Curriculum Vitae
John Keith Hewittlast update 07/24/09
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BIBLIOGRAPHY
Papers (in reverse chronological order)
2009
Button, T.M.M., Stallings, M.C., Rhee, S.H., Corley, R.P., Boardman, J.D., & Hewitt, J.K. (2009). Perceived peer delinquency and the genetic predisposition for substance dependence vulnerability. Drug and Alcohol Dependence, 100(1-2):1-8. PMID: 19008053
Friedman NP, Corley RP, Hewitt JK, Wright KP Jr. (2009).Individual differences in childhood sleep problems predict later cognitive executive control. Sleep. 2009 Mar 1;32(3):323-33. PMID: 19294952
Gelhorn, H., Sakai, J., Mikulich-Gilbertson, S., Stallings, M., Young, S., Rhee, S.H., Hopfer, C., Hewitt, J., Crowley, T. (2009). An item response theory analysis of DSM-IV conduct disorder. Journal of the American Academy of Child and Adolescent Psychiatry. 2009 Jan;48(1):42-50. PMID: 19034046
Palmer RH, Young SE, Hopfer CJ, Corley RP, Stallings MC, Crowley TJ, Hewitt JK. (2009). Developmental epidemiology of drug use and abuse in adolescence and young adulthood: Evidence of generalized risk. Drug Alcohol Depend. 2009 Jun 1;102(1-3):78-87. PMID: 19250776
2008
Boardman, J.D., Saint Onge, J.M., Haberstick, B.C., Timberlake, D.S., & Hewitt, J.K. (2008). Do schools moderate the genetic determinants of smoking? Behavior Genetics, 38, 234-246. | pubmed abstract |
Corley RP, Zeiger JS, Crowley T, Ehringer MA, Hewitt JK, Hopfer CJ, Lessem J, McQueen MB, Rhee SH, Smolen A, Stallings MC, Young SE, Krauter K. Association of candidate genes with antisocial drug dependence in adolescents. Drug Alcohol Depend. 2008 Mar 31; [Epub ahead of print] | pubmed abstract |
Faith, M.S., Rhea, S.A., Corley, R.P., & Hewitt, J.K. (2008). Genetic and shared environmental influences on children’s 24-h food and beverage intake: Sex differences at age 7 y1-3. American Journal of Clinical Nutrition, 87(4), 903-11 PMID: 18400713
Friedman, N.P., Miyake A., Young, S.E., DeFries J.C., Corley, R.P., & Hewitt, J.K. (2008). Individual differences in executive functions are almost entirely genetic in origin. Journal of Experimental Psychology and Genetics, 137(2), 201-225. PMID: 18473654
Gelhorn, H., Hartman, C., Sakai, J., Stallings, M., Young, S., Rhee, S., Corley, R., Hewitt, J., Hopfer, C., Crowley, T. (2008) Toward DSM-V: An Item Response Theory analysis of DSM-IV alcohol abuse and dependence criteria in adolescents. Journal of the American Academy of Child and Adolescent Psychiatry. 47(11):1329-39. PMID: 18827724
Haberstick,, B.C., Timberlake, D., Hopfer, C.J., Lessem, J.M., Ehringer, M.A., Hewitt, J.K. (2008). Genetic and environmental contributions to retrospectively reported DSM IV childhood attention deficit hyperactivity disorder. Psychological Medicine, 38(7), 1057-1066. PMID: 17892623
Hartman CA, Gelhorn H, Crowley TJ, Sakai JT, Stallings M, Young SE, Rhee SH, Corley R, Hewitt JK, Hopfer CJ (2008). Item response theory analysis of DSM-IV cannabis abuse and dependence criteria in adolescents. J Am Acad Child Adolesc Psychiatry, 47(2), 165-173. | pubmed abstract |
Schlaepfer, I.R., Hoft, N.R., Collins, A.C., Corley, R.P., Hewitt, J.K., Hopfer, C.J., Lessem, J.M., McQueen, M.B., Rhee, S.H., & Ehringer, M.A. (2008). The CHRNA5/A3/B4 gene cluster variability as an important determinant of early alcohol and tobacco initiation in young adults. Biological Psychiatry,1, 63(11), 1039-1046. PMID: 18163978
Schulz-Heik, R.J., Maentz, S.K., Rhee, S.H., Gelhorn, H.L., Young, S.E., Stallings, M.C., Timberlake, D., Smolen, A., Stetler, G.L., Sakai, J.T., Crowley, T.J. (2008). Case-control and within-family tests for an association between conduct disorder and DAT1. Psychiatric Genetics, 18, 17-24. PMID: 18197081
Subbarao, A., Rhee, S.H., Young, S.E., Ehringer, M.A., Corley, R.P., Hewitt, J.K. (2008). Common Genetic and Environmental Influences on Major Depressive Disorder and Conduct Disorder. J Abnorm Child Psychol., 36, 433 - 444. | pubmed abstract |
Zeiger, J.S., Haberstick, B.C., Schlaepfer, I., Collins, A.C., Corley, R.P., Crowley, T.J., Hewitt, J.K., Hopfer, C.J., Lessem, J., McQueen, M.B., Rhee, S.H., & Ehringer, M.A. (2008). The neuronal nicotinic receptor subunit genes (CHRNA6 and CHRNB3) are associated with subjective responses to tobacco. Human Molecular Genetics, 14(5), 724-734. | pubmed abstract |
2007
Button, T.M., Corley, R.P., Rhee, S.H., Hewitt, J.K., Young, S.E., Stallings, M.C. (2007). Delinquent peer affiliation and conduct problems: A twin study. Journal of Abnormal Psychology, 16(3), 554-564. | pubmed abstract |
Button, T.M., Rhee, S.H., Hewitt, J.K., Young, S.E., Corley, R.P., Stallings, M.C. (2007). The role of conduct disorder in explaining the comorbidity between alcohol and illicit drug dependence in adolescence. Drug and Alcohol Dependence, 87(1), 46-53. | pubmed abstract |
Ehringer, M.A., Cleg, H.V., Collins, A.C., Corley, R.P., Crowley, T., Hewitt, J.K., Hopfer, C.J., Krauter, K., Lessem, J., Rhee, S.H., Schlaepfer, I., Smolen, A., Stallings, M.C., Young, S.E., Zeiger, J.S. (2007). Association of the neuronal nicotinic receptor beta2 subunit gene (CHRNB2) with subjective responses to alcohol and nicotine. American Journal of Medical Genetics, B Neuropsychiatric Genetics, 144B(5), 596-604. | pubmed abstract |
Friedman, N.P., Haberstick, B.C., Willcutt, E.G., Miyake, A., Young, S.E., Corley, R.P., Hewitt, J.K. (2007). Greater attention problems during childhood predict poorer executive functioning in late adolescence. Psychological Science,18(10), 893-900. | pubmed abstract |
Haberstick, B.C., Timberlake, D., Ehringer, M.A., Lessem, J.M., Hopfer, C.J., Smolen, A., Hewitt, J.K. (2007). Genes, time to first cigarette and nicotine dependence in a general population sample of young adults. Addiction. 102(4), 655-665. | pubmed abstract |
Haberstick, B.C., Timberlake, D., Hopfer, C.J., Lessem, J.M., Ehringer, M.A., Hewitt, J.K. (2007). Genetic and environmental contributions to retrospectively reported DSM-IV childhood attention deficit hyperactivity disorder. Psychological Medicine 25,1-10. | pubmed abstract |
Haberstick, B.C., Timberlake, D., Smolen, A., Sakai, J.T., Hopfer, C.J., Corley, R.P., Young, S.E., Stallings, M.C., Huizinga, D., Menard, S., Hartman, C., Grotpeter, J., Hewitt, J.K. (2007). Between- and within-family association test of the dopamine receptor D2 TaqIA polymorphism and alcohol abuse and dependence in a general population sample of adults. Journal of Studies on Alcohol and Drugs, 68(3), 362-370. | pubmed abstract |
Hopfer, C.J., Lessem, J.M., Hartman, C.A., Stallings, M.C., Cherny, S.S., Corley, R.P., Hewitt, J.K., Krauter, K.S., Mikulich-Gilbertson, S.K., Rhee, S.H., Smolen, A., Young, S.E., Crowley, T.J. (2007). A genome-wide scan for loci influencing adolescent cannabis dependence symptoms: evidence for linkage on chromosomes 3 and 9. Drug and Alcohol Dependence, 89(1), 34-41. | pubmed abstract |
Rhee SH, Cosgrove VE, Schmitz S, Haberstick BC, Corley RC, Hewitt JK.(2007). Early childhood temperament and the covariation between internalizing and externalizing behavior in school-aged children. Twin Research and Human Genetics, 10(1), 33-44. | pubmed abstract |
Rhee, S.H., Neale, M.C., Corley, R.C., Hewitt, J.K. (2007). The inclusion of measured covariates in the Neale and Kendler model fitting approach. Behavior Genetics, 37(2), 423-32. | pubmed abstract |
Sakai, J.T., Hopfer, C.J., Hartman, C., Haberstick, B.C., Smolen, A., Corley, R.P., Stallings, M.C., Young, S.E., Timberlake, D., Hewitt, J.K., Crowley, T.J. (2007).Test of association between TaqIA A1 allele and alcohol use disorder phenotypes in a sample of adolescent patients with serious substance and behavioral problems. Drug and Alcohol Dependence, 88(2-3),130-7. | pubmed abstract |
Sakai, J.T., Lessem, J.M., Haberstick, B.C., Hopfer, C.J., Smolen, A., Ehringer, M.A., Timberlake, D., Hewitt, J.K. (2007). Case-control and within-family tests for association between 5HTTLPR and conduct problems in a longitudinal adolescent sample. Psychiatric Genetics, 17(4), 207-214. | pubmed abstract |
Schlaepfer, I.R., Clegg, H.V., Corley, R.P., Crowley, T.J., Hewitt, J.K., Hopfer, C.J., Krauter, K., Lessem, J., Rhee, S.H., Stallings, M.C., Wehner, J.M., Young, S.E., Ehringer, M.A. (2007). The human protein kinase C gamma gene (PRKCG) as a susceptibility locus for behavioral disinhibition. Addiction Biology 12(2), 200-209. | pubmed abstract |
Schlaepfer IR, Hoft NR, Collins AC, Corley RP, Hewitt JK, Hopfer CJ, Lessem JM, McQueen MB, Rhee SH, Ehringer MA. (2007) The CHRNA5/A3/B4 Gene Cluster Variability as an Important Determinant of Early Alcohol and Tobacco Initiation in Young Adults. Biol Psychiatry. 2007 Dec 26; [Epub ahead of print]
Timberlake, D.S., Haberstick, B.C., Hopfer, C.J., Bricker, J., Sakai, J.T., Lessem, J.M., Hewitt, J.K. (2007). Progression from marijuana use to daily smoking and nicotine dependence in a national sample of U.S. adolescents. Drug and Alcohol Dependence, 88(2-3), 272-281. | pubmed abstract |
Timberlake, D.S., Hopfer, C.J., Rhee, S.H., Friedman, N.P., Haberstick, B.C., Lessem, J.M., Hewitt, J.K. (2007). College attendance and its effect on drinking behaviors in a longitudinal study of adolescents. Alcoholism: Clinical and Experimental Research, 31(6), 1020-1030. | pubmed abstract |
2006
Bricker, J.B., Stallings, M.C., Corley, R.P., Wadsworth, S.J., Bryan, A., Timberlake, D.S., Hewitt, J.K., Caspi, A., Hofer, S.M., Rhea, S.A., DeFries, J.C. (2006). Genetic and environmental influences on age at sexual initiation in this Colorado adoption project. Behavior Genetics, May 19; [Epub ahead of print] | Pubmed Abstract |
Button, T.M.M, Corley, R.P., Rhee, S.H., Stallings, M.C.,Young, S.E.,Hewitt, J.K. (2006). Examination of the causes of covariation between conduct disorder and vulnerability to drug dependence. Twin Research and Human Genetics, 9(1), 38-45. | Pubmed Abstract |
Ehringer, M.A., Rhee, S.H., Young, S., Corley, R., & Hewitt, J.K. (2006). Genetic and environmental contributions to common psychopathologies of childhood and adolescence: a study of twins and their siblings. Journal of Abnormal Child Psychology, 34(1), 1-17. | Pubmed Abstract |
Friedman, N.P., Miyake, A., Corley, R.P., Young, S.E., DeFries, J.C., & Hewitt, J.K. (2006). Not all executive functions are related to intelligence. Psychological Science, 17(2), 172-179. | Pubmed Abstract |
Gelhorn, H.L., Stallings, M.C., Young, S.E., Corley, R. P., Rhee, S. and Hewitt, J.K.(2006). Common and specific genetic influences on aggressive and non-aggressive conduct disorder domains. Journal of the American Academy of Child and Adolescent Psychiatry, 45(5), 570-577. | Pubmed Abstract |
Haberstick B.C, Schmitz S., Young S.E., Hewitt J.K. (2006). Genes and developmental stability of aggressive behavior problems at home and school in a community sample of twins aged 7-12. Behavior Genetics 36(6), 809-19.
Haberstick B.C., Smolen A., Hewitt J.K. (2006). Family-Based Association Test of the 5HTTLPR and Aggressive Behavior in a General Population Sample of Children. Biological Psychiatry, 59(9), 836-843. | Pubmed Abstract |
Hopfer, C.J., Young, S.E., Purcell, S., Crowley, T.J., Stallings, M.C., Corley, R.P., Rhee, S.H., Smolen, A., Krauter, K., Hewitt, J.K., Ehringer,M.A. (2006). Cannabis receptor haplotype associated with fewer cannabis dependence symptoms in adolescents. American Journal of Medical Genetics Neuropsychiatric Genetics, epub ahead of print. | Pubmed Abstract |
Huizinga, D., Haberstick, B.C., Smolen, A., Menard, S., Young, S.E., Corley, R.P., Stallings, M.C., Grotpeter, J., & Hewitt, J.K. (2006). Childhood maltreatment, subsequent antisocial behavior, and the role of monoamine oxidase A genotype. Biological Psychiatry, 60, 677-683.
Lessem J.M., Hopfer C.J., Haberstick B.C., Timberlake D.S., Ehringer M.A., Smolen A., Hewitt J.K., (2006). Relationship between adolescent marijuana use and young adult ilicit drug use. Behavior Genetics, 36(4), 498-506. | Pubmed Abstract |
Rhee S.H., Hewitt J.K., Young S.E., Corley R.P., Crowley T.J., Neale M.C., Stallings M.C. (2006). Comorbidity between alcohol dependence and illicit drug dependence in adolescents with antisocial behavior and matched controls. Drug and Alchohol Dependence, 84(1), 85-92. | Pubmed Abstract |
Timberlake D.S., Haberstick B.C., Lessem J.M., Smolen A., Ehringer M.A., Hewitt J.K. (2006). An association between the DAT1 polymorphism and smoking behavior in young adults from the National Longitudinal Study of Adolescent Health. Health Psychology, 25(2), 190-197. | Pubmed Abstract |
Timberlake, D.S., Rhee, S.H., Haberstick, B.C., Hopfer, C., Ehringer, M., Lessem, J.M., Smolen, A., and Hewitt, J.K. (2006). The moderating effects of religiosity on the genetic and environmental determinants of smoking initiation. Nicotine and Tobacco Research, 8(1), 123-133. | Pubmed Abstract |
Young, S.E., Smolen, A., Hewitt, J.K., Haberstick, B., Stallings, M.C., Corley, R.P., and Thomas J. Crowley (2006). Interaction between MAO-A genotype and maltreatment in the risk for Conduct Disorder: Failure to confirm in adolescent patients. American Journal of Psychiatry, 163(6), 1019-1025. | Pubmed Abstract |
Young, S.E., Rhee, S.H., Stallings, M.C.,Corley, R.P., Hewitt, J.K. (2006). Genetic and environmental vulnerabilities underlying adolescent substance use and problem use: general or specific? Behavior Genetics, 36(4), 603-615. | Pubmed Abstract |
2005
Gelhorn, H.L., Stallings, M.C., Young, S.E., Corley, R.P., Rhee, S. and Hewitt, J.K. (2005). Genetic and environmental influences on conduct disorder: Symptom, domain and full-scale analyses. Journal of Child Psychology and Psychiatry, 46, 580-591. | Pubmed Abstract |
Haberstick, B.C., Lessem, J.M., Hopfer, C.J., Smolen, A., Ehringer, M.A., Timberlake, D. and Hewitt, J.K. (2005). Monoamine oxidase A (MAOA) and antisocial behaviors in the presence of childhood and adolescent maltreatment. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 135(1), 59-64. | Pubmed Abstract |
Haberstick, B.C., Young, S.E., Schmitz, S., and Hewitt, J.K. (2005). Contributions of genes and environments to stability and change in externalizing and internalizing problems during elementary and middle school. Behavior Genetics, 31, 381-396. | Pubmed Abstract |
Hopfer, C.J., Timberlake, D., Haberstick., B., Lessem, J.M., Ehringer, M.A., Smolen, A., & J.K. Hewitt, J.K. (2005). Genetic influences on quantity of alcohol consumed by adolescents and young adults. Drug and Alcohol Dependence, 78, 187-193. | Pubmed Abstract |Rhee, S.H., Hewitt, J.K., Corley, R.P., Willcutt, E.G., and Pennington, B.F. (2005). Testing hypotheses regarding the causes of comorbidity: Examining the underlying deficits of comorbid disorders. Journal of Abnormal Psychology, 114, 346-62. | Pubmed Abstract |
Stallings, M.C., Corley, R.P., Dennehey, B., Hewitt, J.K., Krauter, K.S., Lessem, J.M., Mikulich-Gilbertson, S.K., Rhee, S.H., Smolen, A., Young. S.E., Crowley, T.J. (2005). A genome-wide search for quantitative trait loci that influence antisocial drug dependence in adolescence. Archives of General Psychiatry, 62, 1043-1051. | Pubmed Abstract |
2004
Heiman, N., Stallings, M.C., Young, S.E., Hewitt, J.K. (2004). Investigating the genetic and environmental structure of Cloninger’s personality. Twin Research, 7(5), 462-70.
Petrill, S.A., Lipton, P.A., Hewitt, J.K., Plomin, R., Cherny, S.S., Corley, R., DeFries, J.C. (2004). Genetic and environmental contributions to general cognitive ability through the first 16 years of life. Developmental Psychology, 40(5), 805-12.
Rhee, S.H., Hewitt, J.K., Lessem, J.M., Stallings, M.C., Corley, R.P., & Neale, M.C. (2004). The validity of the Neale and Kendler model-fitting approach in examining the etiology of comorbidity. Behavior Genetics, 34, 251-265.
Siewert, E.A., Stallings, M.C., & Hewitt, J.K. (2004). Factor structure and concurrent validity of the Drug Use Screening Inventory in a community adolescent sample. Addictive Behaviors, 29, 627-638.
Siewert, E.A., Stallings, M.C., & Hewitt, J.K. (2004). Genetic influences on vulnerability to and protective factors for adolescent drinking. Twin Research, 7(6), 617-25.
2003
Adams, J.B., Heath, A.J., Young, S.E., Corley, R.P., Hewitt, J.K., & Stallings, M.C. (2003). Relationships between personality and preferred substance and motivations for use among adolescent substance abusers. American Journal of Drug and Alcohol Abuse, 29, 691-712.
Bishop, E.G., Cherny, S.S., Corley, R., DeFries, J.C., & Hewitt, J.K. (2003). Developmental genetic analysis of general cognitive ability from 1 to 12 years in a sample of adoptees, biological siblings, and twins. Intelligence, 31, 31-49.
Heiman, N., Stallings, M.C., Hofer, S.M., & Hewitt, J.K. (2003). Investigating age differences in the genetic and environmental structure of the Tridimensional Personality Questionnaire in later adulthood. Behavior Genetics, 33( 2), 171-180.
Hopfer, C.J., Crowley, T.J., & Hewitt, J.K. (2003). Review of twin and adoption studies of adolescent substance use. Journal of the American Academy of Child and Adolescent Psychiatry, 42, 710-719.
Hopfer, C.J., Stallings, M.C., Hewitt, J.K., Crowley, T.J. (2003). Family transmission of marijuana use, abuse, and dependence. Journal of the American Academy of Child and Adolescent Psychiatry, 42, 834-841.
Rhee, S.H., Hewitt, J.K., Corley, R.P., & Stallings, M.C. (2003). The validity of testing the etiology of comorbidity between two disorders: A review of family studies. Journal of Child Psychology and Psychiatry, 44, 612-636.
Rhee, S.H., Hewitt, J.K., Corley, R.P., & Stallings, M.C. (2003). The validity of testing the etiology of comorbidity between two disorders: Comparisons of disorder prevalences in families. Behavior Genetics, 33, 257-269.
Rhee, S.H., Hewitt, J.K., Young, S.E., Corley, R.P., Crowley, T.J., Stallings, M.C. (2003). Genetic and environmental influences on substance initiation, use, and problem use in adolescents. Archives of General Psychiatry, 60, 1256-1264.
Siewert, E.A., Stallings, M.C., & Hewitt, J.K. (2003). Genetic and environmental analysis of behavioral risk factors for adolescent drug use in a community twin sample. Twin Research, 6, 490-496.
Stallings, M.C., Corley, R.P., Hewitt, J.K., Krauter, K.S., Lessem, J.M., Mikulich, S.K., Rhee, S.H., Smolen, A., Young, S.E., & Crowley, T.J. (2003). A genome-wide search for quantitative trait loci influencing substance dependence vulnerability in adolescence. Drug and Alcohol Dependence, 70, 295-307.
Wamboldt, M.Z., Laudenslager, M., Wamboldt, F.S., Kelsay, K., Hewitt, J.K. (2003). Adolescents with atopic disorders have attenuated cortisol response to laboratory stress. The Journal of Allergy and Clinical Immunology, 111, 509-514.
Young, S.E., Smolen, A., Stallings, M.C., Corley, R.P., & Hewitt, J.K. (2003). Sibling-based association analyses of the serotonin transporter polymorphism and internalizing behavior problems in children. Journal of Child Psychology and Psychiatry, 44, 961-967.
2002
Wadsworth, S.J., Corley, R.P., Hewitt, J.K., Plomin, R., & DeFries, J.C. (2002). Parent-offspring resemblance for reading performance at 7, 12 and 16 years of age in the Colorado Adoption Project. Journal of Child Psychology and Psychiatry 43, 769-774.
Young, S.E., Corley, R.P., Stallings, M.C., Rhee, S.H., Crowley, T.J., & Hewitt, J.K. (2002). Substance use, abuse and dependence in adolescence: Prevalence, symptom profiles, and correlates. Drug and Alcohol Dependence, 68, 309-322.
Young, S.E., Smolen, A., Corley, R.P., Krauter, K.S., DeFries, J.C., Crowley, T.J., & Hewitt, J.K. (2002). Dopamine transporter polymorphism associated with externalizing behavior problems in children. American Journal of Medical Genetics (Neuropsychiatric Genetics), 114, 144-149.
2001
Foley, D.L., Pickles, A., Simonoff, E., Maes, H.H., Silberg, J.L., Hewitt, J.K., & Eaves, L.J. (2001). Parental concordance and comorbidity for psychiatric disorder and associated risks for current psychiatric symptoms and disorders in a community sample of juvenile twins. Journal of Child Psychology and Psychiatry, 42, 381-394.
Hopfer, C.J., Stallings, M.C., Hewitt, J.K., (2001). Common genetic and environmental vulnerability for alcohol and tobacco use in a volunteer sample of older female twins. Journal of Studies on Alcohol, 62, 717-723.
O’Connor, T.G., Jenkins, J.M., Hewitt, J.K., DeFries, J.C., & Plomin, R. (2001). Longitudinal connections between parenting and peer relationships in adoptive and biological families. Marriage and Family Review, 33, 251-271.
Purcell, S., Cherny, S.S., Hewitt, J.K., & Sham, P.C. (2001). Optimal sibship selection for genotyping in QTL linkage analysis. Human Heredity, 52, 1-13.
Rijsdijk, F.V., Hewitt, J.K., Sham, P.C. (2001). Analytic power calculation for QTL analysis of general pedigrees. European Journal of Human Genetics, 9, 335-340.
Wadsworth, S.J., Corley, R.P., Hewitt, J.K., & DeFries, J.C. (2001). Stability of genetic and environmental influences on reading performance at 7, 12 and 16 years of age in the Colorado Adoption Project. Behavior Genetics, 31, 353-359.
2000Meyer, J.M., Rutter, M., Silberg, J.L., Maes, H.H., Simonoff, E., Shillady, L.L., Pickles, A., Hewitt, J.K., & Eaves, L.J. (2000). Familial aggregation for conduct disorder symptomatology: The role of genes, marital discord, and family adaptability. Psychological Medicine, 30, 759-774.
Sham, P.C., Cherny, S.S., Purcell, S., & Hewitt, J.K. (2000). Power of linkage versus association analysis of quantitative traits, by use of variance-components models, for sibship data. American Journal of Human Genetics, 66, 1616-1630.
Sham, P.C., Zhao, J.H., Cherny, S.S., & Hewitt, J.K. (2000). Variance-components QTL linkage analysis of selected and non-normal sample conditioning on trait values. Genetic Epidemiology, 19(S1), S22-S28.
Van Hulle, C., Corley, R., Zahn-Waxler, C., Kagan, J., and Hewitt, J.K. (2000). An exploration of the genetic and environmental etiology of heart rate in infancy and middle childhood. Twin Research, 3, 259-265.
VanHulle, C., Corley, R., Zahn-Waxler, C., Kagan, J., & Hewitt, J.K. (2000). Early childhood heart rate does not predict externalizing behavior problems at age seven years. Journal of the American Academy of Child and Adolescent Psychiatry, 39, 1238-1244.
Wamboldt, M.Z., Bihun, J.T., Szefler, S., & Hewitt, J.K. (2000). Perception of induced bronchoconstriction in a community sample of adolescents. Journal of Allergy and Clinical Immunology, 106, 1102-1107.
Wamboldt, M.Z., Hewitt, J.K., Schmitz, S., Wamboldt, F.S., Räsänen, M., Koskenvuo, M., Romanov, K., Varjonen, J., & Kaprio, J. (2000).Familial association between allergic disorders and depression in adult Finnish twins. American Journal of Medical Genetics (Neuropsychiatric Genetics) 96, 146-153.
Young, S.E., Stallings, M.C., Corley, R.P., Krauter, K.S., Hewitt, J.K. (2000). Genetic and environmental influences on behavioral disinhibition. American Journal of Medical Genetics (Neuropsychiatric Genetics), 96, 684-695.
1999
Fulker, D.W., Cherny, S.S., Sham, P.C., & Hewitt, J.K. (1999). Combined linkage and association sib-pair analysis for quantitative traits. American Journal for Human Genetics, 64, 259-267.
Gynther, L., Hewitt, J.K., Heath, A.C., & Eaves, L.J. (1999). Phenotypic and genetic factors in motives for smoking. Behavior Genetics, 29, 291-302.
Maes, H.H., Woodard, C.E., Murelle, L., Meyer, J.M., Silberg, J.L., Hewitt, J.K., Rutter, M., Simonoff, E., Pickles, A., Carbonneau, R., Neale, M.C., & Eaves, L.J. (1999). Tobacco, alcohol, and drug use in 8-16 year old twins: The Virginia Twin Study of Adolescent Behavioral Development. Journal of Studies on Alcohol, 60, 293-305.
Silberg, J., Pickles, A., Rutter, M., Hewitt, J., Simonoff, J., Maes, H., Carbonneau, R., Murrelle, L., Foley, D., & Eaves, L.J. (1999). The influence of genetic factors and life stress on depression among adolescent girls. Archives of General Psychiatry, 56, 225-232.
Stallings, M.C., Hewitt, J.K., Beresford, T., Heath, A.C., Eaves, L.J. (1999). A twin study of drinking and smoking onset and latencies from first use to regular use. Behavior Genetics, 29, 409-421.
Topolski, T.D., Hewitt, J.K., Eaves, L.J., Meyer, J.M., Silberg, J.L., Simonoff, E.S., & Rutter, M. (1999). Genetic and environmental influences on ratings of manifest anxiety by parents and children. Journal of Anxiety Disorders, 13(4), 371-397.
1998
Eaves, L.J., Heath, A.C., Neale, M.C., Hewitt, J.K., Martin, N.G. (1998). Sex differences and non-additivity in the effects of genes on personality. Twin Research, 1, 131-137.
Maes, H.H., Neale, M.C., Kendler, K.S., Hewitt, J.K., Silberg, J.L., Foley, D.L., Meyer, J.M., Rutter, M.L., Simonoff, E., Pickles, A., & Eaves, L.J. (1998). Assortative mating for major psychiatric diagnoses in two population-based samples. Psychological Medicine, 28: 1389-1401.
Miles, D.R., Stallings, M.C., Young, S.E., Hewitt, J.K., Crowley, T.J., & Fulker, D.W. (1998). A family history and direct interview study of the familial aggregation of substance abuse: The adolescent substance abuse study. Drug and Alcohol Dependence, 49, 105-114.
Nance, W.E., Bodurtha, J., Eaves, L.J., Hewitt, J., Maes, H., Segrest, J., Meyer, J., Neale, M., & Schieken, R. (1998). Models for the longitudinal genetic analysis of same aged twins: Application to HDL cholesterol. Journal of Twin Research, 1, 3-8.
Petrill, S.A., Saudino, K.J., Cherny, S.S., Emde, R.N., Fulker, D.W., Hewitt, J.K., Plomin, R. (1998). Exploring the genetic etiology of high general cognitive ability in 14 to 36 month-old twins. Child Development, 69, 68-74.
1997
Eaves, L.J., Silberg, J.L., Meyer, J.M., Maes, H.H., Simonoff, E., Pickles, A., Rutter, M., Neale, M.C., Reynolds, C.A., Erikson, M.T., Heath, A.C., Loeber, R., Truett, K.R., & Hewitt, J.K. (1997). Genetics and developmental psychopathology: 2. The main effects of genes and environment on behavioral problems in the Virginia Twin Study of Adolescent Behavioral Development. Journal of Child Psychology and Psychiatry, 38(8), 965-980.
Hahn, M.E., Hewitt, J.K., Schanz, N., Weinreb, L., & Henry, A. (1997). Genetic and developmental influences on infant mouse ultrasonic calling: I. A diallel analysis of the calls of 3-day olds. Behavior Genetics, 27, 133-144.
Hewitt, J.K. (1997). Behavior genetics and eating disorders. Psychopharmacology Bulletin, 33, 355-358.
Hewitt, J.K. (1997). The genetics of obesity: What have genetic studies told us about the environment? Behavior Genetics, 27, 353-358.
Hewitt, J.K., Silberg, J.L., Rutter, M., Simonoff, E., Meyer, J.M., Maes, H.H., Pickles, A., Neale, M.C., Loeber, R., Erickson, M.T., Kendler, K.S., Heath, A.C., Truett, K.R., Reynolds, C.A., & Eaves, L.J. (1997). Genetics and developmental psychopathology: 1. Phenotypic assessment in the Virginia Twin Study of Adolescent Behavioral Development. Journal of Child Psychology and Psychiatry, 38(8), 943-963.
Petrill, S.A., Saudino, K.J., Cherny, S.S., Emde, R.N., Hewitt, J.K., Fulker, D.W., Plomin, R. (1997). Exploring the genetic etiology of low general cognitive ability from 14 to 36 months. Developmental Psychology, 33, 544-548.
Simonoff, E., Pickles, A., Meyer, J.M., Silberg, J.L., Maes, H.H., Loeber, R., Rutter, M., Hewitt, J.K., & Eaves, L.J. (1997). Epidemiology in the Virginia Twin Study of Adolescent Behavioral Development: Influences of age, gender and impairment on rates of disorder. Archives of General Psychiatry, 54(9):801-808.
Stallings, M.C., Cherny, S.S., Young, S.E., Miles, D.R., Hewitt, J.K., & Fulker, D.W. (1997). The familial aggregation of depressive symptoms, antisocial behavior, and alcohol abuse. American Journal of Medical Genetics, (Neuropsychiatric Genetics), 74, 183-191.
Topolski, T.D., Hewitt, J.K., Eaves, L.J., Silberg, J.L., Meyer, J.M., Rutter, M., Pickles, A., & Simonoff, E. (1997). Genetic and environmental influences on child reports of Manifest Anxiety and symptoms of Separation Anxiety and Overanxious disorders: A community-based twin study. Behavior Genetics, 27, 15-28.
1996
Meyer, J.M., Silberg, J.L., Simonoff, E.S., Kendler, K.S., & Hewitt, J.K. (1996). The Virginia Twin Study of Adolescent Behavioral Development: Assessing sample biases in demographic correlates of psychopathology. Psychological Medicine, 26, 1119-1134.
Reynolds, C.A., Hewitt, J.K., Erickson, M., Silberg, J.L., Rutter, M., Simonoff, E., Meyer, J., & Eaves, L.J. (1996). The genetics of children's oral reading performance. Journal of Child Psychology and Psychiatry, 37, 425-434.
Silberg, J., Meyer, J., Rutter, M., Simonoff, E., Hewitt, J.K., Loeber, R., Pickles, A., Maes, H., & Eaves, L.J. (1996). Genetic and environmental influences on the covariation between hyperactivity and conduct disturbance in juvenile twins. Journal of Child Psychology and Psychiatry, 37, 803-816.
Stallings, M.C., Hewitt, J.K., Cloninger, C.R., Heath, A.C., & Eaves, L.J. (1996). Genetic and environmental structure of the Tridimensional Personality Questionnaire: Three or four primary temperament dimensions? Journal of Personality and Social Psychology, 70, 127-140.
1995
Simonoff, E., Pickles, A., Hewitt, J.K., Silberg, J., Rutter, M., Loeber, R., Meyer, J., Neale, M., & Eaves, L.J. (1995). Multiple raters of disruptive child behavior: Using a genetic strategy to examine shared views and bias. Behavior Genetics, 25, 311-326.
1994
Neale, M.C., Eaves, L.J., Hewitt, J.K., & Kendler, K.S. (1994). Multiple regression with data collected from relatives. Multivariate Behavioral Research, 29, 33-61.
Pickles, A., Crouchley, R., Simonoff, E., Eaves, L., Meyer, J., Rutter, M., Hewitt, J., & Silberg, J. (1994). Survival models for developmental genetic data: age of onset of puberty and antisocial behavior in twins. Genetic Epidemiology, 11, 155-170.
Pickles, A., Neale, M., Simonoff, E., Rutter, M., Hewitt, J.K., Meyer, J.M., Crouchley, R., Silberg, J.L., & Eaves, L.J. (1994). A simple method for censored age-of-onset data subject to recall bias: Mothers' reports of age of puberty in male twins. Behavior Genetics, 24, 457-468.
Prescott, C.A., Hewitt, J.K., Heath, A.C., Truett, K.R., Neale, M.C., & Eaves, L.J. (1994). Environmental and genetic influences on alcohol use in a volunteer sample of older twins. Journal of Studies on Alcohol, 55, 18-33.
Prescott, C.A., Hewitt, J.K., Truett, K., Heath, A.C., Neale, M.C., & Eaves, L.J. (1994). Genetic and environmental influences on lifetime alcohol-related problems in a volunteer sample of older twins. Journal of Studies on Alcohol, 55, 184-202.
Silberg, J.L., Erickson, M.T., Eaves, L.J., Rutter, M., & Hewitt, J.K. (1994). The application of structural modeling to maternal ratings of twins' behavioral and emotion problems. Journal Consulting and Clinical Psychology, 62, 510-521.
Truett, K.R., Eaves, L.J., Walters, E.E., Heath, A.C., Hewitt, J.K., Meyer, J.M., Silberg, J.L., Neale, M.C., Martin, N.G., & Kendler, K.S. (1994). A model system for analysis of the complexity of family resemblance in extended kinships of twins. Behavior Genetics 24, 35-50.
1993
Eaves, L.J., Silberg, J.L., Hewitt, J.K., Rutter, M., Meyer, J.M., Neale, M.C., & Pickles, A. (1993). Analyzing twin resemblance in multi-symptom data: Genetic applications of a latent class model for symptoms of conduct disorders in juvenile boys. Behavior Genetics, 23, 5-20.
Heath, A.C., Gates, R., Martin, N.G., Meyer, J.M., Hewitt, J.K., Neale, M.C., & Eaves, L.J. (1993). Genetic contribution to risk of smoking initiation: comparisons across birth cohorts and across cultures. Journal of Substance Abuse, 5, 221-246.
Heath, A.C., Kessler, R.C., Neale, M.C., Hewitt, J.K., Eaves, L.J., & Kendler, K.S. (1993). Testing hypotheses about direction of causation using cross-sectional family data. Behavior Genetics, 23, 29-50.
Moskowitz, W.B., Mosteller, M., Hewitt, J.K., Eaves, L.J., Nance, W.E., & Schieken, R.M. (1993). Univariate genetic analysis of oxygen transport regulation in children: The Medical College of Virginia Twin Study. Pediatric Research, 33:6, 645-8.
1992
Fabsitz, R., Carmelli, D., & Hewitt, J.K. (1992). Evidence of independent genetic effects on obesity in middle age. International Journal of Obesity, 16, 656-666.
Gau, J.S., J.L., Erickson, M.T., & Hewitt, J.K. (1992). Childhood behavior problems: A comparison of twin and non-twin samples. Acta Geneticae Medicae et Gemellologiae, 41, 53-63.
Hewitt, J.K. (1992). Localization of primary sites of genetic influence requires more information than two selected lines alone can yield (Critique of Sinclair's paper). Behavior Genetics, 22, 19-21.
Hewitt, J.K., Silberg, J.L., Neale, M.C., Eaves, L.J., & Erickson, M. (1992). The analysis of parental ratings of children's behavior using LISREL. Behavior Genetics, 22:3, 293-317.
Kendler, K.S., & Hewitt, J.K. (1992). The structure of self-report schizotypy in twins: I. An analysis of 10 self-report scales and neuroticism, extraversion and symptoms of anxiety and depression. Journal of Personality Disorders, 6:1, 1-17.
Schieken, R.M., Mosteller, M., Goble, M.M., Moskowitz, W.B., Hewitt, J.K., Eaves, L.J., & Nance, W.E. (1992). Multivariate genetic analysis of blood pressure and body size: The MCV Twin Study. Circulation, 86:6, 1780-1788.
Turner, J.R., & Hewitt, J.K. (1992). Twin studies of cardiovascular response to psychological challenge: A review and suggested future directions. Annals of Behavioral Medicine 14:1, 12-20.
1991
Cooper, P., Benno, R., Hahn, M., & Hewitt, J.K. (1991). Genetic analysis of cerebellar foliation patterns in mice (Mus Musculus). Behavior Genetics, 21:4, 405-420.
Hewitt, J.K., Stunkard, A.J., Carroll, D., Sims, J., & Turner, J.R. (1991). A twin study approach towards understanding genetic contributions to body size and metabolic rate. Acta Geneticae Medicae et Gemellologiae, 40, 133-146.
Kendler, K.S., Ochs, A.L., Gorman, A.M., Hewitt, J.K., Ross, D.E., & Mirsky, A. (1991). The Structure of Schizotypy: A pilot multitrait twin study. Psychiatry Research, 36, 19-36.
Silberg, J.L., Meyer, J.M., Eaves, L.J., Neale, M.C., Hewitt, J.K., Heath, A.C., & Kendler, K.S. (1991). The effect of bias on the estimates of the genetic and environmental influences on ratings of depressive symptoms. International Journal of Methods in Psychiatric Research, 1, 59-67.
Sims, J., Boomsma, D.I., Carrol, D., Hewitt, J.K., & Turner, J.R. (1991). Genetics of Type A behavior in two European countries: evidence for sibling interaction. Behavior Genetics, 21:5, 513-528.
Verhaaren, H.A., Schieken, R.M., Mosteller, M., Hewitt, J.K., Eaves, L.J., & Nance, W.E. (1991). Bivariate genetic analysis of left ventricular mass and weight in pubertal twins. American Journal of Cardiology, 68, 661-668.
1990
Bodurtha, J.N., Mosteller, M., Hewitt, J.K., Nance, W.E., Eaves, L.J., Moskowitz, W.B., Katz, S., & Schieken, R.M. (1990). Genetic analysis of Anthropometric Measures 11-year-old twins: the Medical College of Virginia Twin Study. Pediatric Research, 28:1, 1-4.
Eaves, L.J., Martin, N.G., Heath, A.C., Hewitt, J.K., & Neale, M.C. (1990). Personality and reproductive fitness. Behavior Genetics, 20:5, 563-568.
Moskowitz, W., Mosteller, M., Schieken, R., Bossano, R., Hewitt, J.K., Bodurtha, J.A., & Segrest, J.P., (1990). Lipoprotein and Oxygen Transport Alterations in Passive Smoking Preadolescent Children. The MCV twin study. Circulation, 81, 586-592.
1989
Heath, A.C., Neale, M.C., Hewitt, J.K., Eaves, L.J. & Fulker, D.W. (1989). Testing structural equation models for twin data using LISREL. Behavior Genetics, 19:1, 9-35.
Hewitt, J.K. (1989). Of biases and more in the study of twins reared together: A Reply to Grayson. Behavior Genetics, 19:4, 605-608.
Hewitt, J.K., & Claridge, G. (1989). The factor structure of schizotypy in a normal population. Personality and Individual Differences, 10:3,323-329.
Neale, M.C., Eaves, L.J., Hewitt, J.K., Meyer, J.M., MacLean, C., & Kendler, K.S. (1989). Analyzing the relationship between age of onset and risk to relatives. American Journal of Human Genetics, 45, 226-239.
Neale, M.C., Eaves, L.J., Kendler, K.S., & Hewitt, J.K. (1989). Bias in correlations from selected samples of relatives: soft selection. Behavior Genetics, 19, 163-169.
Neale, M.C., Heath, A.C., Hewitt, J.K., & Eaves, L.J. (1989). Fitting genetic models with LISREL: hypothesis testing. Behavior Genetics, 19:1, 37-49.
Schieken, R.M., Eaves, L.J., Hewitt, J.K., Mosteller, M., Bodurtha, J., Moskowitz, W.B., & Nance, W. (1989). Univariate genetic analysis of blood pressure in children: The MCV twin study. American Journal of Cardiology, 64, 1333-1337.
1988
Hewitt, J.K., Eaves, L.J., Neale, M., & Meyer, J. (1988). Resolving causes of developmental continuity or "tracking": I. Longitudinal twin studies during growth. Behavior Genetics, 18:2, 133-151.
Hewitt, J.K., & Heath, A.C. (1988). A note on computing the chi_square noncentrality parameter for power analyses. Behavior Genetics, 18:1, 105-108.
Sims, J., Carroll, D., Turner, J.R., & Hewitt, J.K. (1988). Cardiac and metabolic activity in mild hypertensive and normotensive subjects. Psychophysiology, 25:2, 172-178.
1987
Claridge, G., & Hewitt, J.K. (1987). A biometrical study of schizotypy in a normal population. Personality and Individual Differences, 8:3, 303_312.
Hahn, M.E., Hewitt, J.K., Adams, M., & Tully, T. (1987). Genetic influences on ultrasonic vocalizations in young mice. Behavior Genetics, 17:2, 155_166.
Hewitt, J.K. (1987). Heritability. Science Progress, Oxford, 71, 37_49.
Hewitt, J.K., Carroll, D., Sims, J., & Eaves, L.J. (1987). A developmental hypothesis for adult blood pressure. Acta Geneticae Medicae et Gemellologiae, 36, 475_483.
Hewitt, J.K., Hahn, M.E., & Karkowski, L. (1987). Genetic selection disrupts stability of mouse brain weight development. Developmental Brain Research, 417:2, 225_231.
Sims, J., Carroll, D., Hewitt, J.K., & Turner, J.R. (1987). A family study of developmental effects upon blood pressure variation. Acta Geneticae Medicae et Gemellologiae, 36, 467_473.
Turner, J.R., Sims, J., Carroll, D., Morgan, R.K., & Hewitt, J.K. (1987). A comparative evaluation of heart rate reactivity during MATH and a standard mental arithmetic task. International Journal of Psychophysiology, 5(4), 301.
1986
Hallett, S., Quinn, D., & Hewitt, J.K. (1986). Defective interhemispheric integration and anomalous language lateralization in children at risk for schizophrenia. Journal of Nervous and Mental Diseases, 174, 418_427.
Sims, J., Hewitt, J.K., Kelly, K.A., Carroll, D., & Turner, J.R. (1986). Familial and individual influences on blood pressure. Acta Geneticae Medicae et Gemollologiae, 35, 7-21.
Turner, J.R., Carroll, D., Sims, J., Hewitt, J.K., & Kelly, K.A. (1986). Temporal and inter-task consistency of heart rate reactivity during active psychological challenge: a twin study. Physiology and Behavior, 38, 641-644.
Turner, J.R., Hewitt, J.K., Morgan, R.K., Sims, J., Carroll, D., & Kelly, K.A. (1986). Graded mental arithmetic as an active psychological challenge. International Journal of Psychophysiology, 3, 307-309.
1985
Carroll, D., Hewitt, J.K., Last, K.A., Turner, J.R., & Sims, J. (1985). A twin study of cardiac reactivity and its relationship to parental blood pressure. Physiology and Behavior, 34 (1), 103_106.
Collins, M.F., & Hewitt, J.K. (1985). Courtship between and within inbred lines of Drosophila melanogaster. Animal Behavior, 33, (2), 682_683.
Collins, M.F., Hewitt, J.K., & Gogarty, J.F., (1985). Validating time-sampled observations of courtship in Drosophila melanogaster for behavior genetic analysis. Behavior Genetics, 15, 25-35.
Shephard, R.A., Hewitt, J.K., & Broadhurst, P.L. (1985). The inheritance of neophagia and behavioral diazepam sensitivity amongst the Roman strains of rat. Behavior Genetics, 15, 265-286.
1984
Collins, M.F., & Hewitt, J.K. (1984). The genetic architecture of the male courtship sequence in Drosophila melanogaster. Heredity, 53, 321_337.
Hewitt, J.K. (1984). Normal components of personality variation. Journal of Personality and Social Psychology, 47, 671_675.Hewitt, J.K., & Fulker, D.W. (1984). Genotypic differentiation of Roman selection lines did not disappear with inbreeding. Behavior Genetics, 14, 389_395.
Hewitt, J.K., & Fulker, D.W. (1984). Using the triple test cross to investigate the genetics of behavior in wild populations. III. Activity and reactivity. Behavior Genetics, 14, 125_135.
1983
Hewitt, J.K., & Fulker, D.W. (1983). Using the triple test cross to investigate the genetics of behavior in wild populations. II. Escape-avoidance conditioning in Rattus norvegicus. Behavior Genetics, 13, 1-15.
Hewitt, J.K., Fulker, D.W. & Hewitt. C.A. (1983). Genetic architecture of olfactory discriminative avoidance conditioning in Drosophila melanogaster. Journal of Comparative Psychology, 97, 52-58.1981
Hewitt, J.K., & Fulker, D.W. (1981). Using the triple test cross to investigate the genetics of behavior in wild populations. I. Methodological considerations. Behavior Genetics, 11, 23-35.
Hewitt, J.K., Fulker, D.W., & Broadhurst, P.L. (1981). Genetics of escape-avoidance conditioning in laboratory and wild populations of rats: a biometrical approach. Behavior Genetics, 11, 533-544.
1980
Hewitt, J.K. (1980). A note on the test for the direction of dominance in the triple test cross in the presence of genotype x environment interaction. Heredity, 45, 293-295.
1978
Hewitt. J.K., Fulker, D.W., & Eysenck, H.J. (1978). Effect of strain and level of shock on the behavior of rats in PSI experiments. Psychological Reports, 42, 1103_1108.
1977
Hewitt, J.K., Eysenck, H.J., & Eaves, L.J. (1977). Structure of social attitudes after twenty-five years: a replication. Psychological Reports, 40, 183_188.
Hewitt, J.K., Fulker, D.W., & DeFries, J.C. (1977). Open field behavior in mice: generality of results from a diallel analysis of replicate selected lines. Behavior Genetics, 7, 441_446.
Books and/or chapters2006
Wadsworth, S.J., Corley, R.P., Plomin, R., , Hewitt, J.K., and DeFries, J.C. (2006). Genetic and environment influences on continuity and change in reading achievement in the Colorado Adoption Project. In A.C. Huston & M.N. Ripke (Eds.), Developmental contexts in middle childhood (pp. 87 - 106). NY, NY: Cambridge University Press.
2005
Rhee, S.H., Hewitt, J.K., Corley, R.P., & Stallings, M. (2005). Comorbidity. In B.S. Everitt & D.C. Howell (Eds.), Encyclopedia of statistics in behavioral science. Chichester: John Wiley & Sons, Ltd.
Hewitt, J.K. (2005) Social interaction models. In B.S. Everitt & D.C. Howell (Eds.), Encyclopedia of Statistics in Behavioral Science (pp. 1864-1865). Chichester: John Wiley & Sons, Ltd.
2003
Bishop, E.G., Cherny, S.S., & Hewitt, J.K. (2003). Developmental analysis of IQ. In S.A. Petrill, R. Plomin, J.C. DeFries, & J.K. Hewitt (Eds.), Nature, nurture, and the transition to early adolescence (pp. 13-27). New York: Oxford University Press.
Petrill, S.A., Plomin, R., DeFries, J.C., & Hewitt, J.K. (2003). Conclusions. In S.A. Petrill, R. Plomin, J.C. DeFries, & J.K. Hewitt (Eds.), Nature, nurture, and the transition to early adolescence (pp. 310-316). New York: Oxford University Press.
Petrill, S.A., Plomin, R., DeFries, J.C., & Hewitt, J.K. (2003). Nature, nurture, and adolescent development. In S.A. Petrill, R. Plomin, J.C. DeFries, & J.K. Hewitt (Eds.), Nature, nurture, and the transition to early adolescence (pp. 3-12). New York: Oxford University Press.
Petrill, S.A., Plomin, R., DeFries, J.C., & Hewitt, J.K. (Eds.). (2003). Nature, nurture, and the transition to early adolescence. New York: Oxford University Press.
2001
Chambers, M.L., Hewitt, J.K., Schmitz, S., Corley, R.P., & Fulker, D.W. (2001). Height, weight, and body mass index. In R.N. Emde & J.K. Hewitt (Eds.), Infancy to early childhood: Genetic and environmental influences on developmental change (pp. 292-306). New York: Oxford University Press.
Emde, R.N., & Hewitt, J.K. (Eds.). (2001). Infancy to early childhood: Genetic and environmental influences on developmental change. New York: Oxford University Press.
Hewitt, J.K., Emde, R.N., & Plomin, R. (2001). The twin method: What we can learn from a longitudinal study. In R.N. Emde & J.K. Hewitt (Eds.), Infancy to early childhood: Genetic and environmental influences on developmental change (pp. 12-22). New York: Oxford University Press.O’Connor, T.G., Jenkins, J.M., Hewitt, J., DeFries, J.C., Plomin, R. (2001). Longitudinal connections between parenting and peer relationships in adoptive and biological families. In K. Deater-Deckard, & S.A. Petrill (Eds.), Marriage and family review: Vol. 33, No. 2/3 (pp. 251-271). The Hawthorn Press, Inc.
Plomin, R., Emde, R.N., Hewitt, J.K., Kagan, J. & DeFries, J.C. (2001). An experiment in collaborative science. In R.N. Emde & J.K. Hewitt (Eds.), Infancy to early childhood: Genetic and environmental influences on developmental change (pp. 355-381). New York: Oxford University Press
1999
Meyer, J.M., Silberg, J.L., Eaves, L.J., Maes, H.H., Simonoff, E., Pickles, A., Rutter, M.L., & Hewitt, J.K. (1999). Variable age of gene expression: Implications for developmental genetic models. In M.C. LaBuda and E.L. Grigorenko (Eds.), On the way to individuality: Methodological issues in behavioral genetics. Commack, NY: Nova Science Publishers, 23-52.
1997
Cherny, S.S., Fulker, D.W., & Hewitt, J.K. (1997). Cognitive development from infancy to middle childhood. In R.J. Sternberg and E.L. Grigorenko (Eds.), Intelligence: Heredity and environment. N.Y.: Cambridge University Press, 463-482.
1995
Hewitt, J.K., & Turner, J.R. (1995). Behavior genetic approaches in behavioral medicine: An introduction. In J.R. Turner, L. Cardon, & J.K. Hewitt (Eds.), 3-13.
Hewitt, J.K. & Turner, J.R. (1995). Behavior genetic studies of cardiovascular responses to stress. In Turner et al. (Eds.), 87-104.
Hewitt, J.K., & Turner, J.R. (1995). Implications of a behavior genetic perspective in behavioral medicine. In Turner et al. (Eds.), 253-255.
Reynolds, C., & Hewitt, J.K. (1995). Issues in the behavior genetic investigation of gender differences. In Turner et al. (Eds.), 189-200.
Silberg, J., Meyer, J., Pickles, A., Simonoff, E., Eaves, L., Hewitt, J., Maes, H., Rutter, M. (1995). Heterogeneity among juvenile antisocial behaviors: Findings from the Virginia Twin Study of Adolescent Behavioral Development. In G.R. Bock & J.A. Goode (Eds.), Genetics of criminal and antisocial behavior. Ciba Foundation, Vol 194. New York: Wiley, 76-92.
Turner, J.R., Cardon, L., & Hewitt, J.K. (Eds.). (1995). Behavior genetic approaches in behavioral medicine. Plenum Press, New York.
1993
Eaves, L., Silberg, J., Hewitt, J.K., Meyer, J., Rutter, M., Simonoff, E., Neale, M., & Pickles, A. (1993). Genes, personality, and psychopathology: A latent class analysis of liability to symptoms of attention-deficit hyperactivity disorder in twins. In R. Plomin and G. E. McClearn (Eds.), Nature, nurture and psychology, 285-303.
Hewitt, J.K. (1993). The new quantitative genetic epidemiology of behavior. In R. Plomin & G.E. McClearn (Eds.), Nature, nurture and psychology. American Psychological Association, 399-413.
1992
Hewitt, J.K., contributions to: Neale, M.C., Cardon, L.L. and 11 contributing authors (1992). Methodology for genetic studies of twins and families. Kluwer Academic. Hewitt, J.K., contributions to: Neale, M.C., Cardon, L.L. and 11 contributing authors (1992). Methodology for genetic studies of twins and families. Kluwer Academic.
Hewitt, J.K. (1992). Social Interaction. Contributions to: Neale, M.C., Cardon, L.L. and 11 contributing authors (1992). Methodology for genetic studies of twins and families. Kluwer Academic, 199-210.
Hewitt, J.K. (1992). Observer Ratings. Contributions to: Neale, M.C., Cardon, L.L. and 11 contributing authors (1992). Methodology for genetic studies of twins and families. Kluwer Academic, 313-327.
1990
Eaves, L.J., Hewitt, J.K., Meyer, J., & Neale, M.C. (1990). Approaches to the quantitative genetic modeling of development and age-related changes. In M. Hahn, J.K. Hewitt, N.D. Henderson and R. Benno, Developmental behavior genetics: Neural, Biometrical and Evolutionary Approaches. Oxford University Press, 266-280.
Hahn, M., J.K. Hewitt, N.D. Henderson, & R. Benno (Eds.). (1990). Developmental behavior genetics: Neural, Biometrical and Evolutionary Approaches. Oxford University Press.
Hewitt, J.K. (1990). Biometrical approaches to evolution and behavioral development. In M. Hahn, J.K. Hewitt, N.D. Henderson and R. Benno, Developmental behavior genetics: Neural, Biometrical and Evolutionary Approaches. Oxford University Press, 161-165.
Hewitt, J.K. (1990). Changes in genetic control during learning, development and aging. In M. Hahn, J.K. Hewitt, N.D. Henderson, & R. Benno, Developmental behavior genetics: Neural, Biometrical and Evolutionary Approaches. Oxford University Press, 217-235.
Hewitt, J.K. (1990). Genetics as a framework for the study of behavioral development. In M. Hahn, J.K. Hewitt, N.D. Henderson & R. Benno, Developmental behavior genetics: Neural, Biometrical and Evolutionary Approaches. Oxford University Press, 298-303.
Hewitt, J.K. (1990). Integrations, themes and future directions. In M. Hahn, J.K. Hewitt, N.D. Henderson & R. Benno, Developmental behavior genetics: Neural, Biometrical and Evolutionary Approaches. Oxford University Press, 281-282.
1988
Carroll, D., Turner, J.R., Hewitt, J.K., Kelly, K.A., & Sims, J. (1988). Cardiac reactions to psychological challenge: implications for essential hypertension. In Taylor, E.W. (Ed.). Neurobiology of the cardiorespiratory system. Manchester University Press, 261_273.
Eaves, L.J., Hewitt, J.K., & Heath, A.C. (1988). The quantitative genetic study of human developmental change: a model and its limitations. In Eisen, E.J., Goodman, M.M., Nomkoony, G. and Weir, B.S. (Eds.) The 2nd International Conference on Quantitative Genetics. Sunderland, MA: Sinauer Associates.
1984
Hewitt, J.K., & Last, K. (1984). Twin studies of intelligence: Recent data, new questions. In C. Turner and M.B. Miles (Eds.), The biology of human intelligence. Nafferton: Nafferton Press, 1984.
1983Hewitt, J.K., & Broadhurst, P.L. (1983). Genetic architecture and the evolution of aggressive behavior. In E.C. Simmel, M.E. Hahn & J.K. Walters (Eds.), Aggressive behavior: Genetic and neural aspects. London: Lawrence Erlbaum.
Abstracts
2008
Lessem, J.M., Haberstick, B.C., & Hewitt, J.K. (2008). Marijuana use and BMI in the Add Health sample. Behavior Genetics, 38(6), 636. (Abstract).
Lubke, G., Carey, G., Lessem, J., & Hewitt J. (2008). Using observed genetic variables to predict later class membership: a comparison of two methods. behavior Genetics, 38(6), 637 (Abstract).
Palmer, R.H., Corley, R.P., Hopfer, C.J., Stallings, M.C., Young, S.E., Crowley, T.J., & Hewitt, J.K. (2008). Disentangling the geneticc and environmental vulnerabilities underpinning the risk of substance involvement in young adulthood: a classical twin design. Behavior Genetics, 38(6), 642. (Abstract).
2007
Corley, R.P., Zeiger, J.S., Stallings, M.C., Crowley, T., Ehringer, M.A., Hewitt, J.K., Hopfer, C.J., Lessem, J., McQueen, M., Rhee, S.H., Smolen, A., Young, S.E., & Krauter, K. (2007). Association of candidate genes with antisocial drug dependence in adolescents. Behavior Genetics, 37(6), 744. (Abstract)
Cosgrove, V.E., Haberstick, B.C., Rhee, S.H., Gelhorn, H., Corley, R.C., & Hewitt, J.K. (2007). Genetic and environmental influences on the Child Behavior Checklist-Juvenile Bipolar Disorder Phenotype. Behavior Genetics, 37(6), 744-745. (Abstract)
Gelhorn, H.L., Sakai, J.T., Button, T.M.M., Stallings, M.C., Young, S.E., Corley, R.P., Hewitt, J.K., & Crowley, T.J. (2007). Externalizing behavior: Perceptions and persistence. Behavior Genetics, 37(6), 755. (Abstract)
Hartman, C.A., Hopfer, C.J., Stallings, M.C., Rhee, S.H., Young, S.E., Crowley, T.J., Corley, R.P., Hewitt, J.K., Krauter, K., & Ehringer, M.A. (2007). The association between cannabinoid receptor 1 gene (CNR1) and marijuana dependence symptoms: A replication. Behavior Genetics, 37(6), 760. (Abstract)
Lessem, J.M., Haberstick, B.C., Hopfer, C.J., Smolen, A., & Hewitt, J.K. (2007). Association between body mass index and MAOA genotype. Behavior Genetics, 37(6), 771. (Abstract)
Munn, M.A., Stallings, M.C., Rhee, S.H., Sobik, L., Corley, R.P., & Hewitt, J.K. (2007). Heritability of disordered eating characteristics in adolescence: An extended twin design. Behavior Genetics, 37(6), 778. (Abstract)
Schulz-Heik, R.J., Rhee, S.H., Haberstick, B.C., Hewitt, J.K., Hopfer, C., Lessem, J.M., Smolen, A., & Timberlake, D.S. (2007). Gene-environment correlations in childhood maltreatment and genetic mediation of the maltreatment—conduct problem relationship. Behavior Genetics, 37(6), 793. (Abstract)
Stallings, M.C., Wadsworth, S. J., Corley, R.P., Button, T.M.M., Rhea, S.A., Hewitt, J.K., Plomin, R., & DeFries, J.C. (2007). Findings from the Colorado Adoption Project. Behavior Genetics, 37(6), 796. (Abstract)
2006
Button, T.M.M., Rhee, S.H., Young, S.E., Corley, R.P., Stallings, M.C., & Hewitt, J.K. (2006). Elucidating the relationship between affiliation with delinquent peers and polysubstance dependence vulnerability. Behavior Genetics, 36(6), 959-960. (Abstract)
Bricker, J.B., Stallings, M.C., Corley, R.P., Haberstick, B.C., Smolen, A., Stetler, G., Young, S.E., Hewitt, J.K., & DeFries, J.C. (2006). Associating between age of sexual initiation and dopamine-encoding genes in combined twin and adoption samples. Behavior Genetics, 36(6), 957. (Abstract)
Sakai, J.T., Hopfer, C.J., Hartman, C., Haberstick, B.C., Smolen, A., Corley, R.P., Stallings, M.C., Young, S.E., Timberlake, D., Hewitt, J.K., & Crowley, T.J. (2006). Testing the association between DRD2 and alcohol use disorders using a sample of clinically ascertained adolescents and multiple comparison groups. Alcoholism Clinical & Experimental Research, Supplement to 30(6) 7A. (Abstract)
Hewitt, J.K., Brown, S.A., Corley, R.P., Dennehey, B., Ehringer, M.A., Hopfer, C.J., Krauter, K.S., Lessem, J.M., Mikulich-Gilbertson, S.K., Rhee, S.H., Smolen, A., Stallings, M.C., Tapert, S., Young, S.E., Crowley, T.J. (2006). Exploring the genetics of adolescent antisocial substance dependence. Alcoholism Clinical & Experimental Research, Supplement to 30(6) 7A. (Abstract)
2005
Button, T.M.M., Rhee, S.H., Hewitt, J.K., Young, S.E., Stallings, M.C. (2005) Is the Comorbidity between substance use disorders explained by Conduct Disorder? Behavior Genetics, 795
Cosgrove, V.E., Rhee, S.H., Ehringer, M.A.,Young, S.E., Corley, R.P., Hewitt, J.K. (2005) Covariance between internalizing and externalizing behavior in adolescents. Behavior Genetics, 797
Gelhorn, H.L., Stallings, M.C., Hewitt, J.K. (2005) An investigation into the genetic etiology of adolescent antisocial behavior and Conduct Disorder: an application of Item Response Theory. Behavior Genetics, 801
Godinez, D.A., Rhee, S.H.,Friedman, N., Young, S.E., Corley, R.P., DeFries, J.C., Miyake, A., Hewitt, J.K.(2005) Genetic and environmental architecture and structure of the Wisconsin Card Sorting Task (WCST). Behavior Genetics, 802
Lessem, J.M., Hopfer, C. J., Cherny, S.S., Corley, R.P., Hewitt, J.K., Kenneth S. Krauter, K.S., Mikulich, S.K., Rhee, S.H., Smolen, A., Stallings, M.C., Young, S.E., Crowley, T.J. (2005) Linkage for Cannabis Dependence on chromosomes 3 and 9. Behavior Genetics, 811
Rhee, S.H., Cosgrove, V.E., Schmitz, S.,Haberstick, B., Corley, R.P., Hewitt, J.K., (2005) Early childhood temperament and the covariation between internalizing and externalizing behavior in school-aged children. Behavior Genetics, 829
2004
Corley, R.P.., Stallings, M.C., Hewitt, J.K., Young, S.E., & Zeiger, J. (2004). Robustness of genome scan results on adolescent dependence vulnerability from the Colorado CADD, Behavior Genetics, 34, 634. (Abstract)
Ehringer, M.A., Hopfer, C., Purcell, S., Young, S., Corley, R., Stallings, M., Rhee, S.H., Smolen, A., Krauter, K., Crowley, T., & Hewitt, J.K. (2004). Haplotype analysis of SNPs in the CNR1 gene and association with progression in marijuana use. The American Society of Human Genetics, 54th Annual Meeting (pp. 409).Bethesda MD: The American Society of Human Genetics. (Abstract)
Gelhorn, H.L., Stallings, M.C., Young, S.E., Corley, R.P., Rhee, S.H., & Hewitt, J.K. (2004). Genetic and environmental architecture of aggressive and non-aggressive conduct disorder. Behavior Genetics, 34, 640. (Abstract)
Godinez, D.A., Stallings, M.C., Lessem, J., & Hewitt, J.K. (2004). Investigating age at onset twin analyses with simulated data. Behavior Genetics, 34, 641. (Abstract)
Haberstick, B.C., Timberlake, D.S., Lessem, J.M., Hopfer, C., Smolen, A., Ehringer, M., & Hewitt, J.K., (2004). Genetic and candidate gene analysis of nicotine dependence in the add health sample. Behavior Genetics, 34, 643. (Abstract)
Hopfer, C., Timberlake, D., Haberstick, B., Lessem, J., Ehringer, E., Smolen, A., & Hewitt, J. (2004). Genetic influences on quantity of alcohol consumed by adolescents and young adults. Behavior Genetics, 34, 645. (Abstract)
Lessem, J.M., Haberstick, B.C., Hopfer, C., Smolen, A., Timberlake, D., & Hewitt, J.K. (2004). Relation between early use of marijuana and later illicit drug use in the add health sample. Behavior Genetics, 34, 648. (Abstract)
Timberlake, D.S., Haberstick, B.C., Lessem, J.M., Hopfer, C., Smolen, A., Ehringer, M., & Hewitt, J.K., (2004). Heritability of smoking behavior and associations with dopaminergic polymorphisms in the National Longitudinal Study of Adolescent Health. Behavior Genetics, 34, 661-662. (Abstract)
2003
Corley, R.P., Young, S.E., Stallings, M.C., Hewitt, J.K., Smolen, A., & Huizinga, D. (2003). Sibling resemblance for adolescent problem behavior: National Youth Survey and CADD. Behavior Genetics, 33:6, 700. (Abstract)
Gelhorn, H.L., Stallings, M.C., Young, S.E., Corley, R.P., Hewitt, J.K., & Crowley, T.J. (2003). A detailed investigation of DSM-IV Conduct Disorder symptoms: Heritability of individual items and a comparison of selected and unselected samples. Behavior Genetics, 33:6, 702-3. (Abstract)
Godinez, D.A., Stallings, M.C., Young. S.E., Corley, R.P., & Hewitt, J.K. (2003). Investigating genetic and environmental influences on age at onset of alcohol use and the latency from first use to regular use in the Colorado Adolescent Twin sample. Behavior Genetics, 33:6, 703. (Abstract)
Haberstick, B.C., Schmitz, S., Young, S.E., & Hewitt, J.K. (2003). Individual differences in behavioral problems as rated by different teachers across middle childhood and early adolescence. Behavior Genetics, 33:6, 704. (Abstract)
Heiman, N., Larsson, M., Stallings, M.C., Young, S.E., Smolen, A., & Hewitt, J.K. (2003). Novelty seeking and dopamine receptor polymorphisms in adolescence. Behavior Genetics, 33:6, 705. (Abstract)
Lessem, J.M., Hopfer, C., Smolen, A., & Hewitt, J.K. (2003). Genetic analysis of antisocial behavior and drug abuse in the Add Health study. Behavior Genetics, 33:6, 710. (Abstract)
Rhee, S.H., Hewitt, J.K., Young, S.E., Corley, R.P., Crowley, T.J., Neale, M.C., & Stallings, M.C. (2003). The etiology of comorbidity in substance dependence in adolescents. Behavior Genetics, 33:6, 715. (Abstract)
Stallings, M.C., Corley, R.P., Dennehey, B., Hewitt, J.K., Krauter, K.S., Lessem, J.M., Mikulich, S.K., Rhee, S.H., Smolen, A., Young, S.E., Crowley, T.J. (2003). A genome scan for quantitative trait loci influencing antisocial drug dependence in adolescence. Behavior Genetics, 33:6, 720. (Abstract)
Young, S.E., Smolen, A., Stallings, M.C., Corley, R.P., Hewitt, J.K. (2003). Anxiety and depression from early to late childhood: A sibling-based association study of the serotonin transporter polymorphism. Behavior Genetics, 33:6, 724. (Abstract)
2002
Corley, R.P., Stallings, M.C., Hewitt, J.K., and Ehlers, K. (2002) Attitudes and activities as protective factors in adolescent problem behaviors. Behavior Genetics, 32:6, 461-462. (Abstract)
Ehringer, M.A., Stallings, M.C., Young, S.E., Hewitt, J.K. and Crowley, T.J. (2002) Familial transmission of tobacco use and dependence. Behavior Genetics, 32:6, 463. (Abstract)
Haberstick, B.C., Schmitz, S., Young, S.E. and Hewitt, J.K. (2002) Genetic and environmental contributions to maternal ratings of stable problem behaviors in middle childhood and early adolescence. Behavior Genetics, 32:6, 467. (Abstract)
Lessem, J.M., Stallings, M.C., Young, S.E., Hewitt, J.K. and Crowley, T.J. (2002) Family transmission of alcohol use, abuse, and dependence in the CADD sample. Drug and Alcohol Dependence, 66:1, S101. (Abstract)
Hopfer, C., Stallings, M., Crowley, T. and Hewitt, J. (2002) Family transmission of marijuana use, abuse, and dependence. Drug and Alcohol Dependence, 66:1, S81. (Abstract)Heiman, N, Stallings, M.C., Young, S.E. and Hewitt, J.K. (2002) Investigating the genetic and environmental structure of the TPQ in adolescence. Behavior Genetics, 32:6, 469. (Abstract)
Gelhorn, H.L., Stallings, M.C., Young, S.E. and Hewitt, J.K. (2002) Genetic and environmental influences on adolescent conduct disorder. Behavior Genetics, 32:6, 466. (Abstract)
Heiman, N., Stallings, M.C., Gabel, S. and Hewitt, J.K. (2002) Heterogeneity of personality among adolescent males with substance abuse and conduct disorder. Drug and Alcohol Dependence, 66:1, S77. (Abstract)
Rhee, S.H., Stallings, M.C., Corley, R.P., Young, S.E., Crowley, T.J. and Hewitt, J.K. (2002) Test of alternative hypotheses explaining the relation between marijuana use and other illicit drug initiation in adolescents. Drug and Alcohol Dependence, 66:1, S145. (Abstract)
Young, S.E., Rhee, S., Stallings, M.C., Corley, R.P., Crowley, T.J. and Hewitt, J.K. (2002) Genetic and environmental links between tobacco, alcohol, and marijuana problem use in adolescence. Drug and Alcohol Dependence, 66:1, S200. (Abstract)
Stallings, M.C., Corley, R.P., Hewitt, J.K., Krauter, K.S., Lessem, J.M., Mikulich, S.K., Rhee, S.H., Smolen, A., Young S.E. and Crowley, T.J. (2002) A genome-wide search for quantitative trait loci influencing substance dependence vulnerability. Drug and Alcohol Dependence, 66:1, S170. (Abstract)
Rhee, S.H., Stallings, M.C., Corley, R.P., Young, S.E., Crowley, T.J. and Hewitt, J.K. (2002) Test of alternative hypotheses explaining the relation between marijuana use and other illicit drug initiation in adolescents. Behavior Genetics, 32:6, 483. (Abstract)
Hopfer, C., Stallings, M., Crowley, T. and Hewitt, J. (2002) Family transmission of marijuana use, abuse, and dependence. Behavior Genetics, 32:6, 470. (Abstract)
Gelhorn, H.L., Stallings, M.C., Young, S.E., Corley, R.P., Hewitt, J.K. and Crowley, T.J. (2002) Substance use patterns and antisocial behavior in clinical family pedigrees, Drug and Alcohol Dependence, 66:1, S63 (Abstract)
2001
Corley, R.P., Hewitt, J.K., Stallings, M.C., & Young, S.E. (2001). Using unselected community samples to derive optimal multiple substance dependence phenotypes for genetic analysis. Drug and Alcohol Dependence, 63, S32-S33. (Abstract)
Corley, R.P., Stallings, M.C., Hewitt, J.K., & Young, S.E. (2001). Continuity or discontinuity between substance experimentation, regular use, and dependence symptoms in adolescence: Twin and adoption results. Behavior Genetics, 31, 450. (Abstract)
Heiman, N., Stallings, M.C., Hewitt, J.K., & Hofer, S.M. (2001). Investigating age differences in the genetic and environmental structure of the TPQ in later adulthood. Behavior Genetics, 31, 454-455. (Abstract)
Hewitt, J.K., Stallings, M., Krauter, K.S., Crowley, T.J., Corley, R., Riggs, P., Young, S., Mikulich, S.K., Cherny S.S., Rhea, S., & Ehlers, K. (2001). Finding genes that predispose to substance dependence in adolescents: The Colorado Center on Antisocial Drug Dependence (CADD). Drug and Alcohol Dependence, 63, S66. (Abstract)
Hopfer, C.J., Stallings, M.C., & Hewitt, J.K. (2001). Common genetic and environmental vulnerability for alcohol and tobacco use in a volunteer sample of older female twins. Behavior Genetics, 31, 455. (Abstract)
Hopfer, C.J., Stallings, M.C., & Hewitt, J.K. (2001). Common genetic and environmental vulnerability for alcohol and tobacco use in a volunteer sample of older female twins. Drug and Alcohol Dependence, 63, S68. (Abstract)
Krauter, K.S., Hutchinson, J., Hewitt, J.K., Stallings, M., Smolen, A., & Crowley, T.J. (2001). Large-scale marker screening using minute quantities of DNA. Drug and Alcohol Dependence, 63, S84. (Abstract)
Rhea, S.A., Ehlers, K., Corley, R.P., Crowley, T.J., Hewitt, J.K., Stallings, M.C., Krauter, K., & Riggs, P. (2001). Sample recruitment and protocols in the multi-component Colorado Center on Antisocial Drug Dependence (CADD). Drug and Alcohol Dependence, 63, S129. (Abstract)
Rhee, S.H., Hewitt, J.K., Young, S.E., Corley, R.P., Crowley, T.J., & Stallings, M.C. (2001). The etiology of comorbidity between substance dependence and conduct disorder in adolescents. Behavior Genetics, 31, 466-467. (Abstract)
Rhee, S.H., Hewitt, J.K., Young, S.E., Corley, R.P., Crowley, T.J., & Stallings, M.C. (2001). The etiology of comorbidity between substance dependence and conduct disorder in adolescents. Drug and Alcohol Dependence, 63, S129. (Abstract)
Stallings, M.C., Heiman, N., Hofer, S.M., & Hewitt, J.K. (2001). Investigating the genetic and environmental structure of personality in later adulthood. The Gerontologist, 41, 203. (Abstract)
Stallings, M.C., Hewitt, J.K., Lessem, J.M., Young, S.E., Corley, R., Mikulich, S.K., & Crowley, T.J. (2001). Familial transmission of alcohol dependence symptom counts in clinical and control family pedigrees. Drug and Alcohol Dependence, 63, S151. (Abstract)
Stallings, M.C., Hewitt, J.K., Lessem, J.M., Young, S.E., Corley, R., Mikulich, S.K., & Crowley, T.J. (2001). Modeling the familial transmission of alcohol dependence symptom counts in clinical and control family pedigrees. Behavior Genetics, 31, 470. (Abstract)
Wadsworth, S.J., Corley, R., Hewitt, J.K., Plomin, R., & DeFries, J.C. (2001). Reading performance at 7, 12 and 16 years of age in the Colorado Adoption Project: Parent-offspring analyses. Behavior Genetics, 31, 473. (Abstract)
Young, S.E., Smolen, A., Stallings, M.C., Corley, R.P., Crowley, T.J., & Hewitt, J.K. (2001). Candidate gene studies in substance-dependent adolescents, their siblings and controls. Behavior Genetics, 31, 474-475. (Abstract)
Young, S.E., Smolen, A., Stallings, M.C., Corley, R.P., Crowley, T.J., & Hewitt, J.K. (2001). Candidate gene studies of the dopaminergic system in an adolescent substance-dependent and control samples. Drug and Alcohol Dependence, 63, S174-S175. (Abstract)
2000
Beresford, C.A., Hewitt, J.K., Beresford, T.P. (2000.) Eating behavior items in young adult twins. Alcoholism, Clinical and Experimental Research, 24 (Suppl.), 136A. (Abstract)
Beresford, C.A., Hewitt, J.K., Beresford, T.P. (2000.) Eating behavior items in adolescents: Gender analysis. Alcoholism, Clinical and Experimental Research, 24 (Suppl.), 136A. (Abstract)
Beresford, T., Siewert, E., Corley, R., Hewitt, J. (2000). Ethanol sensitivity in adolescents: Gender and drinking behavior. Alcoholism: Clinical and Experimental Research, 24 (Suppl.), 28A. (Abstract)
Beresford, T., Siewert, E., Corley, R., Hewitt, J. (2000). Ethanol sensitivity and drinking in a young adult sample. Alcoholism: Clinical and Experimental Research, 24 (Suppl.), 27A. (Abstract)
Rhee, S.H., Hewitt, J.K., Corley, R.P., & Stallings, M.C. (2000). A review of family studies examining the etiology of comorbidity between two disorders. Behavior Genetics, 30, 416. (Abstract)
Schmitz, S., Corley, R.P., & Hewitt, JK. (2000). Personality structure in young adults and their parents. Behavior Genetics, 30, 418. (Abstract)
Stallings, M.C., Hewitt, J.K., Hofer, S.M., Heath, A.C., & Eaves, L.J. (2000). Joint multivariate genetic analysis of personality dimensions from the TPQ, EPQ, and KSP. Behavior Genetics, 30, 419. (Abstract)
VanHulle, C., Corley, R., & Hewitt, J. (2000). Change and continuity in temperament, ages 4 to 7 years. Behavior Genetics, 30, 420. (Abstract)
Wadsworth, S., Corley, R., Hewitt, J.K., & DeFries, J.C. (2000). Stability of genetic and environmental influences on reading performance from 7 to 16 years of age in the Colorado Adoption Project. Behavior Genetics, 30, 421. (Abstract)
Young, S.E., Smolen, A., Corley, R.P., Stallings, M.C., & Hewitt, J.K. (2000). Evidence of association between externalizing behavior and dopamine transporter genotype in young twins. Behavior Genetics, 30, 423. (Abstract)
1999
Cherny, S.S., Purcell, S., Rijsdijk, F., Hewitt, J.K., & Sham., P.C. (1999). Selecting maximally informative sibships for QTL linkage analysis. Behavior Genetics, 29, 352. (Abstract)
Lessem, J.M., Hewitt, J.K., Eaves, L.J., Silberg, J.L., Rutter, M., & Simonoff, E. (1999). Life events and depressed mood in the Virginia Twin Study of Adolescent Behavioral Development. Behavior Genetics, 29, 361. (Abstract)
Purcell, S., Cherny, S.S., Rijsdijk, F., Hewitt, J.K., & Sham, P.C. (1999). Selecting maximally informative sibships for QTL Association Analysis. Behavior Genetics, 29, 367. (Abstract)
Sham, P.C., Cherny, S.S., Purcell, S., & Hewitt, J.K. (1999). Power of QTL linkage and association analysis. Behavior Genetics, 29, 369-370. (Abstract)
Stallings, M.C., Hewitt, J.K., Hofer, S.M., Heath, A.C., & Eaves, L.J. (1999). Exploring the genetic and environmental structure of the tridimensional personality questionnaire. Behavior Genetics, 29, 370-371. (Abstract)
Van Hulle, C., & Hewitt, J.K. (1999). An exploration of the genetic and environmental etiology of heart rate in childhood. Behavior Genetics, 29, 372. (Abstract)
Wadsworth, S.J., Plomin, R., & DeFries, J.C. (1999). Etiology of the stability of reading performance from 7 to 12 years of age in the Colorado Adoption Project. Behavior Genetics, 29, 373. (Abstract)
Wamboldt, M.Z., Hewitt, J.K., & Wamboldt, F.S. (1999). Individual and family factors associated with medical nonadherence. Behavior Genetics, 29, 374. (Abstract)
Young, S.E., Stallings, M.C., Hewitt, J.K. (1999). Genetic and environmental influences on behavioral disinhibition. Behavior Genetics, 29, 375. (Abstract)
1998
Lessem, J.M., Hewitt, J.K., Eaves, L.J., Silberg, J.L., Rutter, M., & Simonoff, E. (1998). Discrepancies in life event reports with multiple raters and multiple time points. Behavior Genetics, 28, 475. (Abstract)
Stallings, M.C., Young, S.E., Miles, D.R., & Hewitt, J.K., Fulker, D.W., & Crowley, T.J. (1998). The familial aggregation of nicotine, alcohol, and marijuana dependence symptoms in families with substance-abusing adolescent probands and controls. Behavior Genetics, 28, 481. (Abstract)
Wilson, S.M., Hewitt, J.K., Corley, R.P., Stallings, M.C., & Beresford, T.P. (1998). Genetic and environmental influences on adolescent drug and alcohol use in the Colorado Adolescent Twin Study (CATS). Behavior Genetics, 28, 485-486. (Abstract)
Wilson, S.M., Hewitt, J.K., Stallings, M.C., & Beresford, T.P. (1998). Genetic and environmental influence on adolescent drug and alcohol use in the Colorado Adolescent Twin Study, Twin Research, 1, 115. (Abstract)
Young, S.E., Stallings, M.C., Corley, R.P., Hewitt, J.K., & Fulker, D.W. (1998). Family factors underlying conduct disorder and attention deficit hyperactivity disorder: A sibling study of comorbidity. Behavior Genetics, 28, 486. (Abstract)
1997
Chambers, M.L., Hewitt, J.K., & Fulker, D.W. (1997). Variation in academic achievement and IQ in twin pairs. Behavior Genetics, 27, 586. (Abstract)
Lessem, J.M., Hewitt, J.K., Eaves, L.J., Silberg, J.L., Rutter, M., Simonoff, E., & Meyer, J.M. (1997). Longitudinal study of life events and depression in adolescence. Behavior Genetics, 27, 598. (Abstract)
Stallings, M.C., Young, S.E., Gabel, S. Hewitt, J.K., Crowley, T.J., & Fulker, D.W. (1997). Personality factors in early on-set antisocial substance abuse. Behavior Genetics, 27, 606. (Abstract)
Topolski, T.D., Hewitt, J.K, Eaves, L.J., Silberg, J.L., & Rutter, M. (1997). Longitudinal assessment of symptoms of separation anxiety and overanxious disorder by multiple raters. Behavior Genetics, 27, 608. (Abstract)
Van Hulle, C.A., Topolski, T.D., Corley, R., Hewitt, J.K. (1997). Resting heart rate in early childhood. Behavior Genetics, 27, 610. (Abstract)
Wilson, S.M., Hewitt, J.K., Stallings, M.C., & Beresford, T.P. (1997). Self-reported alcohol problems and neurotic symptoms. Behavior Genetics, 27, 611. (Abstract)
Young, S.E., Stallings, M.C., Corley, R.P., Hewitt, J.K., & Fulker, D.W. (1997). Sibling resemblance for conduct disorder and attention deficit-hyperactivity disorder in selected adoptive, and control families. Behavior Genetics, 27, 612. (Abstract)
1996
Hahn, M.E., Hewitt, J.K., & Karkowski-Shuman, L. (1996). Genetic and developmental influences on infant mouse ultrasounds. Animal Behavior. (Abstract)
Lessem, J.M., Hewitt, J.K., Eaves, L.J., Silberg, J.L., Rutter, M., Simonoff, E., & Meyer, J.M. (1996). Life events and symptoms of depression in adolescents. Behavior Genetics, 26, 590. (Abstract)
Topolski, T.D., Hewitt, J.K., Eaves, L.J., Silberg, J.L., Rutter, M., Simonoff, E., & Meyer J.M. (1996). Assessment of genetic and environmental influences on manifest anxiety based on multiple informants. Behavior Genetics 26, 599. (Abstract)
Wilson, S.M., Hewitt, J.K., Stallings, M.C., Health, A.C., & Eaves, L. J. (1996). Self-reported neurotic symptoms and alcohol problems. Behavior Genetics, 26, 602. (Abstract)
Young, S.E., Stallings, M.C., Corley, R.P., Hewitt, J.K., & Fulker, D.W. (1996). Parent-offspring transmission of substance use, antisocial behavior, and cognitive factors in selected, adoptive, and control families. Behavior Genetics, 26, 602. (Abstract)
1995
Carey, G., Stallings, M.C., Hewitt, J. K., & Fulker, D.W. (1995). The familial relationship among personality, substance abuse, and other problem behavior in adolescents. Behavior Genetics, 25, 258. (Abstract)
Eaves, L., Silberg, J., Hewitt, J., Meyer, J., Simonoff, E., Rutter, M., Maes, H., Pickles, A., Neale, M., & Reynolds, C. (1995). Twin resemblance for adolescent psychopathology: Overview of the first wave of the Virginia Twin Study of Adolescent Behavioral Development. Behavior Genetics, 25, 262. (Abstract)
Lessem, J.M., Hewitt, J.K., Eaves, L.J., Silberg, J.L., Rutter, M., Simonoff, E., & Meyer, J.M. (1995). Discrepancies in life event reports. Behavior Genetics, 25, 274. (Abstract)
Reynolds, C.A., Hewitt, J.K., Heath, A.C., & Eaves, L.J. (1995). Spouse similarity for alcohol consumption: Twin self-reports and spouse reports on frequency and quantity of alcohol consumption. Behavior Genetics, 25, 284. (Abstract)
Stallings, M.C., Cherny, S.S., Young, S.E., Carey, G., Hewitt, J.K., & Fulker, D.W. (1995). Personality factors in early-onset adolescent substance abuse. Behavior Genetics, 25, 289. (Abstract)
Stallings, M.C., Cherny, S.S., Young, S.E., Corley, R.P., Hewitt, J.K., Fulker, D.W. (1995). The coaggregation of alcohol abuse, depressive symptoms, and antisocial personality in the families of multiple-problem adolescents. Alcoholism Clinical and Experimental Research, 19:2, 71A. (Abstract)Stallings, M.C., Hewitt, J.K., Heath, A.C., & Eaves, L.J. (1995). A twin study of drinking and smoking onset milestones and latencies from first use to regular use. Behavior Genetics, 25, 289. (Abstract)
Young, S.E., Stallings, M.C., Cherny, S.S., Carey, G., Hewitt, J.K., & Fulker, D.W. (1995). Familial transmission in substance dependence and comorbid psychiatric problems in severely affected adolescent males and their relatives. Behavior Genetics, 25, 294. (Abstract)
1994
Cherny, S.S., Stallings, M.C., Young, S.E., Miles, D.R., Carey, G., Hewitt, J.K., & Fulker D.W. (1994). Familial aggregation of depressive symptoms, antisocial personality, and substance abuse. Behavior Genetics, 24, 509. (Abstract)
Cherny, S.S., Stallings, M.C., Young, S.E., Miles, D.R., Carey, G., Hewitt, J.K., & Fulker, D.W. (1994). Familial transmission of depressive symptoms in adolescent substance abusing males. Behavior Genetics, 24, 509. (Abstract)
Gynther, L.M., Hewitt, J.K., Heath, A.C., & Eaves, L.J. (1994). Determinants of the duration of cigarette use. Behavior Genetics, 24, 516. (Abstract)
Hewitt, J.K., Eaves, L.J., Silberg, J.L., Rutter, M., Simonoff, E., Meyer, J.M., Loeber, R., Neale, M.C., Erickson, M., Kendler, K.S., Heath, A.C., Pickles, A., & Maes H. (1994). Adolescent behavioral development: an introduction to the Virginia Twin Study. Behavior Genetics, 24, 517. (Abstract)
Lessem, J.M., Hewitt, J.K., Eaves, L.J., Silberg, J.L., Rutter, M., Simonoff, E., & Meyer, J.M. (1994). Sex differences in the occurrence and rating of specific life events. Behavior Genetics, 24, 519. (Abstract)
Maes, H.H., Neale, M.C., Eaves, L.J., Kendler, K.S., Hewitt, J.K., Silberg, J.L., & Meyer, J.M. (1994). No assortative mating for major psychiatric diagnoses in two population-based samples? Behavior Genetics, 24, 522. (Abstract)
Stallings, M.C., Cherny, S.S., Young, S.E., Miles, D.R., Carey, G., Hewitt, J.K., & Fulker, D.W. (1994). Familial aggregation of alcohol and drug problems in adolescent males. Behavior Genetics, 24, 531. (Abstract)
Stallings, M.C., Cherny, S.S., Young, S.E., Miles, D.R., Carey, G., Hewitt, J.K., & Fulker, D.W. (1994). Personality risk factors in adolescent substance abuse. Behavior Genetics, 24, 531. (Abstract)
Stallings, M.C., Hewitt, J.K., Cloninger, C.R., Heath, A.C., & Eaves, L.J. (1994). The structure of temperament: A joint analysis of the models of Cloninger, Eysenck, and Gray. Behavior Genetics, 24, 532. (Abstract)
Topolski, T.D., Hewitt, J.K., Eaves, L.J., Silberg, J.L., Rutter, M., Simonoff, E., & Meyer, J.M. (1994). Separation anxiety and overanxious disorders: A community-based twin study. Behavior Genetics, 24, 533. (Abstract)
1993
Eaves, L.J., Meyer, J.M., Hewitt, J.K., Silberg, J.L., Rutter, M., & Simonoff, E. (1993). The correlation of genetic and environmental effects in the etiology of adolescent psychopathology. Psychiatric Genetics, 3, 137. (Abstract)
Gynther, L., Hewitt, J.K., Heath, A.C., & Eaves, L.J. (1993). Genetic and environmental influences on smoking and motives for smoking. Behavior Genetics, 23, 553. (Abstract)
Hewitt, J.K., Eaves, L.J., Silberg, J.L., Rutter, M., Simonoff, E., Meyer, J.M., Loeber, R. Neale, M.C., Erickson, M., Kendler, K.S., Heath, A. C., Pickles, A., & Maes, H. (1993). The Virginia Twin Study of Adolescent Behavioral Development. Psychiatric Genetics, 3, 175. (Abstract)
Hewitt, J.K., Eaves, L.J., Silberg, J.L., Rutter, M., Simonoff, E., Meyer, J.M., & Neale, M.L. (1993). Environmental stress and adolescent behavior. Behavior Genetics, 23, 554. (Abstract)
Hewitt, J.K., Simonoff, E., Eaves, L.J., Rutter, M., Silberg, J.L., & Meyer, J.M. (1993). The genetics of anxiety symptoms in childhood and adolescence. Psychiatric Genetics, 3, 120. (Abstract)
Hewitt, J.K., Simonoff, E., Eaves, L.J., Rutter, M., Silberg, J.L., & Meyer, J.M. (1993). The natural history of anxiety in childhood and adolescence. Behavior Genetics, 23, 554. (Abstract)
Meyer, J.M, Silberg, J.L., Rutter, M.L., Simonoff E.S., Hewitt, J.K., Pickles, A., & Eaves, L.J. (1993). Conduct disorder, parental psychopathology and marital status: An analysis of twins and their parents. Psychiatric Genetics, 3, 118-119. (Abstract)
Pickles, A., Crouchley, R., Eaves, L., Simonoff, E., Meyer, J., Hewitt, J. K., Silberg, J., Loeber, R., Neale, M., & Rutter, M. (1993). Multivariate survival models applied to the age of onset of conduct disorder in the Virginia Study of Adolescent Behavior and Development. Psychiatric Genetics, 3, 190-191. (Abstract)
Silberg, J.L., Meyer, J.M., Rutter, M.L., Hewitt, J.K., Simonoff, E.S., Pickles, A. and Eaves, L.J. (1993). Causal mechanisms in the co-occurrence of symptoms of attention deficit disorder and oppositional-conduct disorders among juvenile twins. Psychiatric Genetics, 3, 118. (Abstract)
Simonoff, E., Pickles, A., Eaves, L., Meyer, J., Rutter, M., Hewitt, J.K., Silberg, J., Loeber, R., and Neale, M. (1993). Genetic and environmental influences on conduct disorder. Psychiatric Genetics, 3, 119-120. (Abstract)
Simonoff, E., Rutter, M. Hewitt, J.K., Eaves, L., Pickles, A., Silberg, J., Meyer, J., Angold, A. Neale, M., & Taylor, J. (1993). The epidemiology of child psychiatric disorders. Psychiatric Genetics, 3, 173. (Abstract)
Stallings, M.C., Hewitt, J.K., Fulker, D.W., Carey, G., Heath, A.W., Eaves, L.J. (1993). Personality risk factors for alcohol, tobacco and illicit substance use behavior. Psychiatric Genetics, 3, 142. (Abstract)
Stallings, M.C., Hewitt, J.K., Heath, A.C., Prescott, C. and Eaves, L.J. (1993). Personality risk factors for alcohol-seeking behaviors and alcohol problems. Behavior Genetics, 23, 567. (Abstract)
1992
Hahn, M.E., Manginello, F., & Hewitt, J.K. (1992). A preliminary analysis of neonatal cry characteristics in human twins. Behavior Genetics, 22, 724. (Abstract)
Heath, A.C., Eaves, L.J., Hewitt, J.K., Neale, M.C., & Martin, N.G. (1992). Evidence for genetic influence on alcohol use from self report and informant rating data. (Abstract)
Prescott, C.A., Hewitt, J.K., Truett, K.R., Heath, A.C., Neale, M.C., & Eaves, L.J. (1992). Alcohol use and abuse in a community sample of older twins. Behavior Genetics, 22, 746. (Abstract)
1991
Hewitt, J.K., Silberg, J.L., Neale, M.C., Eaves, L.J., & Erickson, M. (1991). The analysis of parental ratings of children's behavior using LISREL. Behavior Genetics, 21, 574-575. (Abstract)
Meyer, J.M., Eaves, L.J., Neale, M.C., & Hewitt, J.K. (1991). Estimating within family variance components from comparative ratings of twins. Behavior Genetics, 21, 581. (Abstract)
Moskowitz, W.B., Davidson, L., Mosteller, M., Hewitt, J.K., & Schieken, R.M. (1991). Univariate genetic analysis of oxygen transport regulation in children: The MCV twin study. The American Pediatric Society/The Society for Pediatric Research. (Abstract)
Mosteller, M., Schieken, R.M., Eaves, L.J., & Hewitt, J.K. (1991). The power of twin studies to detect different gene sets operating in males and females. Behavior Genetics, 21, 582. (Abstract)
Nance, W.E., Bodurtha, J., Eaves, L., Hewitt, J.K., Mosteller, M., Segrest, J., Neale, M.C., Meyer, J., & Schieken, R. (1991). Evidence for developmental changes in the genetic control of HDL cholesterol during adolescence: A longitudinal twin study. Behavior Genetics, 21, 583-584. (Abstract)
Nance, W.E., Bodurtha, J.N., Schieken, R., Eaves, L.J., Segrest, S., Breslow, J., Huang, L.S., Mosteller, M., Hewitt, J.K., Neale, M.C., Meyer, J.M., & Falterman, M. (1991). The application of two new models to the analysis of HDL cholesterol levels in twins. International Congress of Genetics. (Abstract)
1990
Hewitt, J.K., Silberg, J. L., & Erickson, M. (1990). Genetic and environmental influences on internalizing and externalizing behavior problems in childhood and adolescence. Behavior Genetics, 20:6,725. (Abstract)
Mosteller, M., Meyer, J.M., Eaves, L.J., Hewitt, J.K., & Schieken, R.M. (1990). The covariate in genetic analysis: A comparison of residuals analysis and the bivariate common factors model approach. Behavior Genetics, 20, 275-276. (Abstract)
Mosteller, M.M., Schieken, R.M., Van den Bree, M.B.M., Hewitt, J.K., & Meyer, J.M. (1990). The development of personality factors measured in children during adolescence. Behavior Genetics, 20:6, 749. (Abstract)
Sims, J., Carroll, D., Hewitt, J.K., & Turner, J.R. (1990). Genetic and environmental determinants of heart rate variation: A twin study. Psychophysiology. (Abstract)
1989
Bodurtha, J.N., Mosteller, M., Hewitt, J.K., Nance, W.E., Eaves, L.J., Moskowitz, W.B., Katz, S., Schieken, R.M. (1989). Genetic analysis of fat deposition in 11-year old twins. Pediatric Research, 25:4, 139a. (Abstract)
Eaves, L.J., Heath, A.C., Neale, M.C., Hewitt, J.K., & Martin, N.G. (1989). Sex differences and non-additivity in the effects of genes on personality. Acta Geneticae Medicae et Gemellologiae, 38, 125. (Abstract)
Eaves, L.J., Hewitt, J.K., Schieken, R.M., Mosteller, M., Moskowitz, W.B., Bodurtha, J., & Nance, W.E. (1989). Stress-induced changes in the effects of genes and environment on cardiovascular function. Acta Geneticae Medicae et Gemellologiae, 38, 151. (Abstract)
Hahn, M.E., Hewitt, J.K., Weinreb, L., & Henry, A. (1989). A diallel analysis of ultrasonic calls in 3-day old mouse pups. Behavior Genetics, 19, 761. (Abstract)
Hewitt, J.K., & Neale, M.C. (1989). A simple simulation procedure for exploring genetic models, Behavior Genetics, 19, 763-764. (Abstract)
Hewitt, J.K., Eaves, L.J., Mosteller, M., & Schieken, R. (1989). Can increases in the mean heart rate during aerobic exercise be accounted for by scalar increments in the effects of genes that control individual differences? Behavior Genetics, 19, 763. (Abstract)
Hewitt, J.K., Eaves, L.J., Neale, M.C., Heath, A.C., Mosteller, M., & Schieken, R. (1989). Quantitative developmental genetic models: Implications and applications. Acta Geneticae Medicae et Gemellologiae, 38, 146. (Abstract)
Moskowitz, W., Schieken, R., Eaves, L., Hewitt, J., Mosteller, M., Bodurtha, J., & Nance, W. (1989). A genetic analysis of heart rate at rest and during bicycle exercise. Circulation. (Abstract)
Mosteller, M., Schieken, R., Hewitt, J., Eaves, L., Nance, W., Moskowitz, W., & Bodurtha, J.A. (1989). Bivariate genetic analysis of systolic and diastolic blood pressure in 11 year old twins. Circulation. (Abstract)
Mosteller, M., Schieken, R., Moskowitz, W., Bodurtha, J., Eaves, L., Hewitt, J., & Nance, W. (1989). Bivariate genetic analysis of systolic blood pressure and weight in prepubertal twins. Acta Geneticae Medicae et Gemellologiae, 38, 150. (Abstract)
Neale, M.C., Hewitt, J.K., Heath, A.C., & Eaves, L.J. (1989). The power of multivariate and categorical classical twin studies. Acta Geneticae Medicae et Gemellologiae, 38, 114. (Abstract)
Schieken, R., Moskowitz, W., Mosteller, M., Bodurtha, J., Eaves, L., Hewitt, J., & Nance, W.A. (1989). Genetic analysis of resting blood pressure and heart rate in prepubertal twins. Acta Geneticae Medicae et Gemellologiae, 38, 150. (Abstract)
Schieken, R.M., Mosteller, M., Moskowitz, W.B., Bodurtha, J.N., Eaves, L.J., Hewitt, J.K., & Nance, W.E. (1989). Genetic analysis of systolic blood pressure and weight in prepubertal twins. Circulation. (Abstract)
1988
Benno, R.H., Hahn, M.H., Cooper, P.A., & Hewitt, J.K. (1988). Cerebellar foliation pattern variation in inbred strains of mice: a biometrical analysis. Behavior Genetics, 18:6, 706_707. (Abstract)
Hewitt, J.K. (1988). Developmental_genetic models: implications for epidemiology. Psychophysiology, 25, 424. (Abstract)
Hewitt, J.K. (1988). Genetic factors in the experience of life events. Behavior Genetics, 18:6, 720. (Abstract)
1987
Hewitt, J.K., & Eaves, L.J. (1987). A developmental model for adult blood pressure. 2nd International Conference on Quantitative Genetics. Raleigh, NC. (Abstract)
Sims, J. Carroll, D., Turner, J.R., & Hewitt, J.K. (1987). The influence of body build upon systolic blood pressure variation. Journal of Psychophysiology, 1, 188. (Abstract)
Turner, J.R., Sims, J., Carroll, D., Morgan, R.K., & Hewitt, J.K. (1987). A preliminary analysis of MATH. Journal of Psychophysiology. (Abstract)
1986
Hahn, M.E., & Hewitt, J.K. (1986). Genetic influences on vocalization in young and adult mice. Behavior Genetics, 16, 621. (Abstract)
Hewitt, J.K., Hahn, M.E., & Karkowski, L. (1986). Brain growth in mice: pitfalls and puzzles for developmental behavior genetics. Behavior Genetics, 16, 622. (Abstract)
Sims, J., Turner, J.R., Carroll, D., Hewitt, J.K., & Kelly, K.A. (1986). Cardiac reactivity, temporal consistency and intertask reliability: a twin study. Biological Psychology, 23, 70_71. (Abstract)
Turner, J.R., Morgan, R.K., Hewitt, J.K., Carroll, D., Sims, J., & Kelly, K. (1986). Graded mental arithmetic as a psychological stressor. Biological Psychology, 23, 91_92. (Abstract)
1985
Turner, J.R., Carroll, D., Hewitt, J.K., Last, K., & Sims, J. Concordance of cardiac reactivity among monozygotic and dizygotic male twins: preliminary report. Biological Psychology, 20, 211_212. (Abstract)
1984
Collins, M.F., & Hewitt, J.K. (1984). Analysis of courtship behavior in Drosophila melanogaster using a competition diallel. Behavior Genetics, 14 (6), 605_ 606. (Abstract)
Collins, M.F., & Hewitt, J.K. (1984). Biometrical genetic analysis of learning in Drosophila. Heredity, 53, 579. (Abstract)
Collins, M.F., & Hewitt, J.K. (1984). Competition diallel analysis of male courtship behavior in Drosophila melanogaster. Heredity, 52, 453. (Abstract)
Hewitt, J.K. (1984). Behavior genetics. Bulletin of the British Psychological Society, 37, A14. (Abstract)
Hewitt, J.K., Carroll, D., Last, K., Turner, J.R., & Sims, J. (1984). A twin study of cardiac reactivity and parental hypertension. Behavior Genetics, 14 (6), 604. (Abstract)
1981
Collins, M.F., & Hewitt, J.K. (1981). A biometrical genetical analysis of a reported conditioned response in the courtship behavior of male Drosophila melanogaster. Behavior Genetics, 11, 595-596. (Abstract)
1979Hewitt, J.K., Fulker, D.W., & Broadhurst, P.L. (1979). Genetic architecture in a laboratory and a wild rat population. Behavior Genetics, 9, 460. (Abstract)
Other - reviews, editorials, etc.
Berrettini, W., Bierut, L., Crowley, T.J., Cubells, J.F., Frascella, J., Gelernter, J., Hewitt, J.K., Kreek, M.J., Lachman, H., Leppert, M., Li, M.D., Madden, P., Miner, C., Pollock, J.D., Pomerleau, O., Rice, J.P., Rutter, J.L., Shurtleff, D., Swan, G.E., Tischfield, J.A., Tsuang, M., Uhl, G.R., Vanyukov, M., Volkow, N.D., & Wanke, K. (2004). Setting priorities for genomic research. Science, 304(4), 1445-7.
Goldsmith, H., Crabbe, J., Dawson, G., Gottesman, I.I., Hewitt, J., McGue, M., Pedersen, N., Plomin, R., Rose, R., Swanson, J. Research psychologists’ roles in the genetic revolution. American Psychologist, 2003, 58, 318-319.
Hewitt, J.K. Behavior Genetics: From genome to behavior. Behavior Genetics, 2001, 31, 401. [Editorial]
Stallings, M.C., & Hewitt, J.K. Review of Conceptualization and measurement of organism-environment interaction. Behavior Genetics, 1994, 24, 103-104.
Hewitt, J.K. There is indeed no substitute for multivariate genetic and environmental analyses.
Behavioral and Brain Sciences, 1991, 14:3, 397 [An open peer commentary]Hewitt, J.K. The 1991 BGA meeting in St. Louis, Missouri, Behavior Genetics, 1991, 21, 597-599.
Hewitt, J.K. The 1990 BGA meeting in Aussois, France, Behavior Genetics, 1990, 20, 757-759.
Hewitt, J.K. The 1989 BGA meeting in Charlottesville, Behavior Genetics, 1989, 19, 784-786.
Hewitt, J.K. Review of Perspectives in Behavior Genetics by J.L. Fuller and E.C. Simmel. Animal Behavior, in press, 1987.
Hewitt, J.K. Review of Psychometrics and psychology by P. Kline. Journal of Literary Semantics, 1981, 10, 58-59.
EDUCATION
B.Sc. (1st Class Honours) Psychology 1973.
Place: Dept. of Psychology, University of Birmingham. Other subjects taken: Philosophy and Genetics.M.Sc. Applied Genetics, September 1974.
Place: Dept. of Genetics, University of Birmingham, England.
Research Project: An analysis of data from a twin study of social attitudes.
Supervisor: L.J. Eaves
Professor: J.L. JinksPh.D.1978 The genetic control of activity, reactivity and learning in a natural population of wild rats (Rattus norvegicus).
Place: Institute of Psychiatry, Univ. of London.
Supervisor: D.W. Fulker
Professor: H.J. EysenckB.A. Mathematics 1982.
Place: Open University (by correspondence).
Specialist courses: Linear Algebra, Abstract Algebra, Statistical Inference.
POSTDOCTORAL TRAINING OR SPECIAL EXPERIENCEOctober 1974 - August 1977, Research Worker, Department of Psychology, Institute of Psychiatry, London.
ACADEMIC APPOINTMENTS
June 2002-present, Professor of Psychiatry (Attendant Rank), University of Colorado School of Medicine
July 2001 - present, Director, Institute for Behavioral Genetics
August 1992 - present, Professor of Psychology, and Faculty Fellow of Behavioral Genetics, University of Colorado, Boulder, Colorado, USA.
July 1990 - August 1992, Associate Professor
July 1987 - June 1990, Assistant Professor, Department of Human Genetics, Medical College of Virginia, Richmond, Virginia, U.S.A.
September 1977 - August 1987, Lecturer in Psychology, Department of Psychology, University of Birmingham, England.
VISITING APPOINTMENTS
July 1986 - June 1987, Affiliate Research Assistant Professor (visiting). Department of Human Genetics, Medical College of Virginia, Richmond, Virginia, U.S.A.
September 1985 - June 1986. Visiting Associate Professor, Department of Biology, William Patterson College, New Jersey, U.S.A.
MEMBERSHIPS: SCIENTIFIC, HONORARY AND PROFESSIONAL SOCIETIES
Behavior Genetics Association
American Society of Human Genetics
American Psychological Society
American Association for the Advancement of Science
SPECIAL AWARDS, FELLOWSHIPS, RESEARCH SUPPORT AND OTHER HONORS
Awards
Open Scholarship, Birmingham University, 1970.
Undergraduate Prize, Birmingham University, 1973.
First Class Honors, Birmingham University, 1973.Fellowships
Bethlehem-Maudsley Research Fellow, 1974-1977.Current Active Support (funding is annual direct costs.)
Testing a Developmental Model of Conduct Problems
1 R01 HD050346-01A1(Rhee)
09/01/07-6/30/12
8.3% acad/0.75 acad
NIH/NICHD
$233,058The main goal of this study is to examine existing data from the Colorado Longitudinal Twin Study to test the developmental propensity model, which advances specific and testable hypotheses regarding the causes of conduct problems.
Variance Component Models for Mapping QTLs
5 R01 EY012562-08 (Hewitt)
09/01/02-08/31/08
10% acad/0.9 acad
NIH/NEI
$290,044 (no cost ext)The goal of this project is to further extend the methodology of variance components analysis to accommodate more general data structures and models that are of practical importance to the design and analysis of modern genetic studies, and to integrate these into a comprehensive software package.
Workshop on Methodology of Twin Studies
5 R25 MH019918-15 (Hewitt)
07/01/03-06/30/08
5% acad/0.45 acad
NIH/NIMH
$144,009
33.3% sum/1.0 sumThe major goal of this project is to provide five training and information-sharing workshops for researchers involved in twin and family genetic epidemiology studies wishing to learn the latest methodology for data analysis and experimental design.
Antisocial Drug Dependence: Genetics -Administrative/Educational Core A – Boulder
5 P60 DA011015-10 (Crowley)
08/15/03-04/30/08
NIH/NIDA
(Hewitt)
$37,563 (sub only)
5% acad/0.45 acadThe major goal of the administrative and educational core is to facilitate interactions among an interdisciplinary group of clinicians, behavioral geneticists, and molecular biologists at the Health Sciences Center and Boulder Campus of the University of Colorado. The educational core also supports a postdoctoral research associate position.
Component I: Adolescent Drug/Alcohol Dependence: Genetics and Treatment (Stallings)
$8,863 (sub only)
2.8% acad /0.25 acad
The major goal of Component I is a whole-genome search for chromosomal loci containing genes influencing early-onset dependence on drugs and antisocial behavior.
Component IV: Heritable Early Indicators of Risk for Drug Dependence (Hewitt)$157,205
5% acad/0.45 acad 10.4% sum/0.31 sumThe major goal of Component IV is to use an augmented twin study to understand how genes and environmental influences contribute to vulnerability to drug abuse and antisocial behavior as they develop during adolescence. A second wave of assessments will be conducted with 1300 pairs of twins and their siblings 5 years after the initial interview.
Abnormal Eye Movement in Schizophrenia: Genome-Wide Scan
Subcontract to Inst. for Behavioral Genetics (Hewitt)5 R01 MH066115-04 (Ross)
01/09/04-12/31/08
3% sum/0.09 sum
NIH/NIMH
$16,928The purpose of this subcontract is to assist Dr. Randal Ross in conducting extended pedigree and sibling-pair linkage analyses to detect quantitative trait loci that increase risk for schizophrenia.
The National Longitudinal Study of Adolescent Health
Subcontract to Inst. for Behavioral Genetics
Project V: Gene*Environment Contributions to Drug Use and Problem Behavior Trajectories (Hewitt)5 P01 HD031921-13 (Harris)
01/01/06-12/31/10
33.3% sum/1.0 sum
10% acad/0.9 acad
NIH/NICHD
$ 101,774 (sub only)This data analysis subproject will examine the developmental trajectories of drug use and related behaviors, including conduct problems and risky sexual behavior.
Executive Functions and Self-Regulation: A Twin Study
2 R56 MH063207-06A1 (Hewitt)
06/01/01-05/31/08
15% acad/1.35 acad
15% sum/0.45 sum
NIH/NIMH
$323,389
This study examines: genetic and environmental contributions to stability and change in EFs during the transition from adolescence to young adulthood; the relations among self-regulation abilities in three domains, as well as the genetic and environmental etiologies of individual differences in these self-regulation abilities in early adulthood; and the relationship between EFs and self-regulation in early adulthood.Pending: Grants submitted
Center on Antisocial Drug Dependence: The Genetics of HIV Risk Behaviors
2 P60 DA011015 (Hewitt - Director of Center)
05/01/08-04/30/13
NIH/NIDA
The overall goal of this Comprehensive P60 Center is to contribute to our understanding of the etiology of individual differences in behavioral control or behavioral disinhibition, the relationship of this to drug abuse and the development of dependence, and the role that these play in the propensity for risky behaviors that may result in STDs, including HIV/AIDS.Core A: The Administrative, Educational, and Ethics Core (Hewitt)
$322,817
20% acad/1.8 acadThis Core coordinates integrated research and educational activities, and contributes a novel emphasis on the ethical issues of the research. The core ensures: synergy, multidisciplinary involvement, training and education, and an integral consideration of ethical issues in the design, publication, and interpretation of the research. It co-ordinates the Center Executive Committee and Scientific Advisory Board.
Core B: Data Management, Informatics and Biostatistics (McQueen)
$228,357
12% acad/1.08 acadThis Core has primary responsibility for essential functions of quality control of data collection, data integration, dissemination, and analysis for the Center in response to the needs of the other Cores and Components. It provides expertise in experimental design and analysis of component studies, with an emphasis on projects involving molecular genetic data, and it develops and applies novel statistical and epidemiological approaches to the Center data.
Component 1: Genetics of Adolescent Antisocial Drug Dependence and HIV-Related Risk Factors (McQueen)
$403,973
10% acad/0.90 acadThis component will conduct a genome-wide association study on an existing sample of 1000 adolescent cases and 1000 controls with Substance Dependence, Conduct Disorder, and HIV-related risk behaviors. A replication sample of 600 new adolescents recruited from adolescent substance abuse treatment programs and a control sample of 600 adolescents recruited from a large primary care clinic will be collected. This new sample will be assessed with detailed HIV-risk behavior, substance dependence, and conduct disorder measures.
Component 2: Clinical Family and Community Twin, Family, and Adoption Studies (Stallings)
$462,422
5% acad/0.45 acadComponent 2: This component will provide crucial information regarding: 1) genetic and environmental influences on substance-related behaviors, antisocial behavior, and HIV-risk behaviors; 2) the generality versus specificity of these influences; and 3) genetic and environmental contributions to developmental persistence of these behaviors. This component will complete a third assessment on the center samples, providing critical information regarding developmental patterns of substance-related behavior, including antisocial behavior and HIV-risk behavior.
Affymetrix GeneChip® Scanner for Genetic Analysis of Complex Traits
1 S10 RR021013-01A2 (Hewitt)
04/01/08-03/31/09
no effort equip only
NIH/NCRR
$326,690This proposal is to buy a GeneChip® Scanner 3000 Targeted Genotyping System from Affymetrix®, together with associated equipment and software. This system will allow multiple investigators, studying the genetics of substance abuse and mental health in both humans and animal models, to design high-throughput genotyping, sequencing, and expression assays targeted for their specific genomic areas of interest.
IBSC: Determinants of Executive Function and Dysfunction (Banich)
Subcontract to Inst for Behavioral Genetics (Hewitt)1 P50 MH079485-01A1 (Banich)
09/01/2007-08/31/2012
NIH/NIMH
$143,525 (sub only)
33.3%sum/1.0 sum
Project 4: Genetic Mechanisms of Executive Functions
The goal of this project is to use molecular genetic analyses in concert with computational modeling to begin to specify in more detail how the dopamine system regulates three correlated but separable executive functions - inhibiting prepotent response, updating working memory, and shifting mental sets. We will analyze existing molecular and psychometric data on approximately 800 individual twins who were tested on nine index executive tasks at age 17 and were also tested on general cognitive ability and IQ at age 16.Executive Functions and Self-Regulation: A Twin Study
2 R01 MH063207-06A2 (Hewitt)
12/01/07-11/30/12
15%acad/1.35 acad
15% sum/0.45 sum
NIH/NIMH
$302,402
This twin study will assess, during the transition from adolescence to young adulthood, genetic and environmental contributions to: stability and change in executive functioning: individual differences in self-regulation; and the relationships between executive functions and self-regulation.Genetics of Adolescent Antisocial Drug Dependence (COMRAD)
1 R01 DA012845-01A2 (Hewitt)
04/01/2008-03/31/2013
20% acad/1.8 acad
33% sum/1.0 sum
NIH/NIDA$268,143
This COMRAD proposal continues a multisite collaboration, initiated under DA 012845, to conduct a prospective study to address critical issues in the genetic epidemiology of adolescent onset antisocial drug dependence. We will complete five year follow-up assessments, examine drug use and antisocial behavior trajectories and their predictors, and we will conduct genome wide association analyses of persistent adolescent-onset antisocial drug dependence.Workshop on Methodology of Twin Studies
2 R25 MH019918-16 (Hewitt)
07/01/08-06/30/13
5% acad/0.45 acad
5% sum/0.15 sum
NIH/NIMH
$125,773The major goal of this project is to provide five training and information-sharing workshops for researchers involved in twin and family genetic epidemiology studies wishing to learn the latest methodology for data analysis and experimental design.
Social and Genetic Factors in the Development of Tobacco and Alcohol Dependence (McQueen)
1 R01 (Hill)
7/1/08-6/30/13
5% acad/0.45 acad
16.7% sum/.50 sum
NIH/NIDA
$60,527 (sub only)
The primary responsibility of the IBG component is to genotype and analyze the collected DNA. In particular, IBG will be involved in the processing and genotyping of DNA as well as management and statistical analyses of the genotype data.Item Response Theory-Based Approaches to Longitudinal and Multi-Group Data
1 R21 (Gelhorn)
7/1/08-6/30/10
NIHSubcontract to Inst. for Behavioral Genetics
(Hewitt) 5% acad/0.45 acad
$29,429 (sub only)
5%sum/0.15 sumThe goal of this project is to use Item Response Theory-based statistical methodology to facilitate the analysis of genetically informative longitudinal data with developmentally appropriate phenotypic measures.
Earlier Support
NIH/NIDA "Genetics of Adolescent Antisocial Drug Dependence," Sub-component to the Inst. for Beh. Genetics, DA 012845, 09/15/00-02/28/06, Co-Investigator, $75,377, 16.5% summer effortNIH/NIAAAB"NYS Family Study: Problem Alcohol Use and Problem Behavior," Sub-component to the Inst. for Behav. Genetics, AA 011949, 09/30/00-08/31/05, Principal Investigator, $213,364, 6.67% academic year effort
NIH/NIAAAB"Alcohol Dependence: Integrating Genetic & fMRI Methods," AA 011473, 05/05/05-06/30/10, Co-Investigator, $330,505, 5% academic year effort (Grant transferred to New Mexico when PI moved.)
NIH/NIDAB"Progress of craving and addiction: Genetic factors," DA14642, 12/01/01-11/30/06, Co-Investigator, $250,000
NIH/NIAAAB "NYS Family Study: Problem Alcohol Use and Problem Behavior," AA11949, 09/30/00-08/31/06, Co-Principal Investigator, annual direct costs $940,896 (no cost extension).
NIH/NICHDB"Determinants of Behavioral Development in Children," HD 010333, 06/01/03-05/31/07, Co-Investigator, $244,145, 16.7% summer effort
NIH/NIAAAB"Genetic Association and Stratification," AA 014250, 09/30/03-08/31/06, Co-Investigator, $125,000, 5% academic year effort and 5% summer effort
NIH/NICHDB"Behavioral Genetic Analysis of Adolescent Health Risk," Sub-component to the Inst. for Behav. Genetics, HD 031921, 07/01/02-01/31/04, Principal Investigator, $105,314, 5% academic year effort & 5% summer effort
NIH/NICHDB"Research TrainingBDevelopmental Behavioral Genetics," Competitive Renewal, 2732HD07289, 09/01/00-04/30/05, Principal Investigator, annual direct costs $169,951
NIH/NIAB"Biometrical Analysis of Personality in Adulthood," AG 17949, 04/01/00-03/31/03, Co-Principal Investigator, annual direct costs $75,000NIMHB"Transition into Early Adolescence," MH43899 (renewal), 03/01/00-11/30/03, Principal Investigator, annual direct costs $205,682
John D. and Catherine T. MacArthur FoundationB"Family Influences on Behavioral Development," 99-59585 HCD, 11/01/99-12/31/01, Principal Investigator, $42,000
NIH/NEIB"Variance Components Models for Mapping QTLs," EY 12562, 12/07/98-11/30/02, Principal Investigator, annual direct costs $186,133, 15% academic year effort
NIMHC"Workshop on Methodology of Twin Studies," MH19918, (renewal), 09/01/98-08/31/03, Principal Investigator, $85,203
NIH/NICHD--"Nature and Nurture in Social Demography: An Adoption Study," HD 36773, 08/01/98-05/31/03, Co-Investigator, $209,659
NICHD--"Determinants of Behavioral Development in Children," HD10333, (competitive renewal), 06/01/98-05/31/03, Co-Investigator, $215,776
The William T. Grant Foundation--"Origins of Successful and Unsuccessful Transitions to Adulthood: The Colorado Adoption Project (CAP)," 98162094, 06/01/98-05/31/01, Principal Investigator, $109,368
NIDA--"Antisocial Drug Dependence: Genetics and Treatment," DA11015, 08/01/97-06/30/02:
"Component I: Adolescent Drug/Alcohol Dependence: Genetics and Treatment," Principal Investigator, Boulder Component, $49,732 (sub only), 5% academic year effort
"Component IV: Heritable Early Indicators of Risk for Drug Dependence," Principal Investigator, $173,136 (sub only)
"Administrative/Educational, Core A, UCB" Co-Investigator, $24,347
"Genetics and Treatment, Assessment Core B, UCB" Principal Investigator, $19,554
Veteran's Administration, Research Center for Basic and Clinical Studies of Alcoholism--"Human Genetics Core" and "Heritable Early Indicators of Alcohol Abuse" components, V554P-3828/3829, 07/1/96-03/01/99, Principal Investigator, $76,500 (sub only)
NICHD--"A Twin/Adoption Study of Development in Middle Childhood," HD 18426-15, 06/01/96-05/31/99, Co-Investigator, $44,436 (sub only)
NIMH--"Workshop on Methodology of Twin Studies," MH19918, 09/01/95-08/31/98, Principal Investigator, $61,914
NIMH--"Transition into Early Adolescence: A Twin/Adoption Study," MH43899, 12/01/94-11/30/99, Principal Investigator, $260,437
NIMH--"Adolescent Behavioral Development: A Twin Study," MH45268, (renewal) 05/01/94-04/30/99, Principal Investigator (PI-ship transferred to L.J. Eaves following my relocation to Colorado), annual direct costs $548,638 rising to $758,569. Priority score 117 in top 3%, 1989‑94. 50% effort. Current effort, 15% academic year, with L.J. Eaves PI, subcontracted through University of Colorado to Hewitt, approx $125,000 over five years, $26,250 total, $18,293 direct (sub only)
John D. and Catherine T. MacArthur Foundation--"MacArthur Longitudinal Twin Study: A Proposal to Study Individual Differences in Adaptation Processes and Outcomes at Seven Years," 93-24177A, 07/01/93-06/30/00, Principal Investigator, $271,349
NICHD--"Determinants of Behavioral Development in Children," HD10333, 06/01/93-05/31/98, Co-Investigator, $171,257
NIDA--"Adolescent Substance Abuse and Their Families," DA05131, Component 2 (PI:Fulker), Drug Abuse Research Center (PI:Defries), 1993-1997, Hewitt Co-Investigator, total direct costs $607,082.
NIMH--"Workshop on Methodology of Twin Studies," MH19687, 09/92-08/94, Principal Investigator, annual direct costs $40,000
Carman Trust for Scientific Research--"Genetics and Development of Adolescent Mental Health," Principal Investigator, PI-ship transferred to J. Meyer following my relocation to Colorado in 1992, annual direct costs $34,000.
NIMH--"Workshop on Twin Methodology," MH19392, 1990--short term training grant, Principal Investigator, (Priority Score in top 5%) cost $23,359
NIAAA--"Personality and Clinical Psychobiology: Genetics," AA08672, 1990-1994, 25% effort, Principal Investigator, annual direct costs $204,773
NHLBI--"Childhood Passive Smoking: Cohort Study of Cardiac Risk," HL38878, 04/01/89‑94, Co-Investigator, annual direct costs $75,027
NHLBI--"Longitudinal Twin Study: Cohort Study of Blood Pressure," HL31010, 08/88‑07/93, Co‑Investigator, annual direct costs $460K
NIAB"Genetic Models of Development and Aging," AG04954, (renewal), 07/88-06/93, Co‑Investigator, annual direct costs $104K
NIGMB"Resolving Power of Kinship Analysis for Genetic Research," GM30250, 02/86-01/91, Co‑Investigator, annual direct costs $62K
Neuropsychological investigations of children at high risk for schizophrenia: extension. Mental Health Foundation support, 1986. Stlg 5177.
During the years 86‑88, I was an investigator for NIH grants to study Genetic Models of Development and Aging (AG‑04954, 7/84 ‑ 6/88; Annual support $49,211), Biological and Cultural Determinants of Alcohol Consumption (AA‑06781, 8/85 ‑ 7/89; Annual support $95,168), Genetic and environmental influences on anxiety and depression (MH‑40828, 2/86 ‑ 1/90; Annual support $396,181), Resolving Power of Kinship Analysis for Genetical Research (GM‑30250, 2/86 ‑ 1/91; Annual support $75,115).
NIAAAB"Biological and Cultural Determinants of Alcoholism," AA06781, 08/85-07/89, Co‑Investigator, annual direct costs $116K
Genetic and environmental analysis of cardiac reactivity and hypertension. MRC project grant jointly with Drs. D. Carroll (PI), K. Last and Professor J.L. Jinks. 1984‑1987. Stlg 88,627.
Neuropsychological investigations of abnormal interhemispheric integration and anomalous lateralization of function in children at high risk for schizophrenia. Research grant from Mental Health Foundation. 1984‑1986. Stlg 22,447.
Genetic and environmental determinants of cardiac reactivity and hypertension. Supported by project grant from the (British) Medical Research Council, 1982‑1983, jointly with Dr. Carroll (PI) and K. Last. Stlg 8,526
MAJOR COMMITTEES and HONORS
Member, Conference Committee for 1983 Behavior Genetics Association meeting.
Member of the Committee of the Psychobiology Section of the British Psychological Society 1983-1985.
Member of the Publication and Communications Committee of the Behavior Genetics Association, 1984-1987.
Co-organizer, 3rd William Patterson College Symposium on Social Behavior: Developmental behavior genetics in an evolutionary context. November 1986.
Elected Secretary to the Behavior Genetics Association, 1989-1992.
Organizing committee 2nd, 3rd, 4th, 5th and 6th International Workshop on Twin Methodology. Leuven, Belgium, September, 1989, 1991; Boulder, Colorado, July, 1990, Spring, 1993, Winter 1994.
Emotion and Personality Review Committee, National Institute of Mental Health, 1992-1994.
Chairman, Professional Training Subcommittee of the Behavior Genetics Association 1992-1995.
Epidemiology Review Committee, National Institute of Mental Health, 1994-1997.
President-Elect, Behavior Genetics Association, 1999-2000.
President, Behavior Genetics Association, 2000-2001.
Chair, APA working group on genetics research issues, 2002 - present.
OTHER SIGNIFICANT SCHOLARLY OR RESEARCH EXPERIENCE
Doctoral and postdoctoral supervision
Genetic architecture of courtship, courtship modification, conditioning and activity in Drosophila melanogaster.
M.F. Collins, 1980-1983, Ph.D. awarded 1983
Dr. Collins took up an SERC postdoctoral fellowship in my department and our collaborative research in this area continued until January 1985.Interhemispheric transfer deficits in children at risk for schizophrenia
S.Hallett, 1983-1987, Ph.D. awarded 1987Familial aspects of hypertension
J.Sims, 1984-88 (supervised jointly with Dr. D. Carroll), Ph.D. awarded 1988.Development of interhemispheric transfer deficits in children at risk for schizophrenia
D.Quinn, 1985-1986Genetic and environmental influences on smoking and motives for smoking
L.Gynther, Institute for Behavioral Genetics, 1992-94, Ph.D. awardedMichael Stallings (postdoctoral fellow, 1993-94)
Chandra Reynolds (postdoctoral fellow, 1994-95)
Marianne Wambolt, MD (postdoctoral fellow, 1997-2002) (Mentored Clinical Scientist; genetic and social influences on youth health behavior.)
Bo Bishop (postdoctoral fellow, 1998-2001)
Soo Rhee (postdoctoral fellow, 1999-2001)
A twin study of genetic and environmental influences on anxiety during childhood and adolescence
T.Topolski, Institute for Behavioral Genetics, 1993-97, Ph.D. awardedLife events and depressed mood
J. Lessem, Institute for Behavioral Genetics, 1993-1999, Ph.D. awardedTemperament through middle childhood
Carol van Hulle, Institute for Behavioral Genetics, 1996-2001, Ph.D. awardedSteve Wilson (doctoral student, 1993-2002, incomplete)
Elise Eller (postdoctoral fellow, 2001-2002)
Genes, development and externalizing behaviors during middle childhood and adolescence
Brett Haberstick, Institute for Behavioral Genetics, 2000-2005, Ph.D. awardedNaomi Friedman (postdoctoral fellow, 2002-2005)
Tanya Button (postdoctoral fellow, 2005 - 2006)
Christian Hopfer, M.D. (K08, Mentored Clinical Scientist, 1999-2004)
David Timberlake (postdoctoral fellow, 2003 - 2006)
Soo Rhee (KO1, Mentored Scientist, 2001-2006)
Susan Young (KO2, Mentored Scientist, 2001-2006)Current students and fellows, Institute for Behavioral Genetics, University of Colorado
Joe Sakai , MD (K08, Mentored clinical scientist, 2005-2010)
Jason Boardman, PhD (K01, Mentored Scientist, 2005-2010)
Rohan Palmer (doctoral student, 2005 - )
Angela Brant (doctoral student, 2007- )Committees for: Medical College of Virginia/Virginia Commonwealth University:
Sally Hunsberger (Biostatistics Ph.D.)
Jennifer Stainer (Human Genetics Ph.D.)
Debbie Bowles (Human Genetics Ph.D.)
Robert DaMensah (Biostatistics Ph.D.)
Judy McLaughlin (Human Genetics, Ph.D.)
Laura Truskowski (Biostatistics, M.S.)
Audrey Schuler (Social Work, Ph.D.)
Marianne Van Den Bree (Human Genetics, Ph.D.)
Jeanine Gau (Psychology, Ph.D.)University of Colorado
Stacey Cherny (Psychology, Ph.D.)
Larry Rodriguez (Psychology, Ph.D.)
Stephanie Schmitz (Psychology, Ph.D.)
Maricela Alarcón (Psychology, Ph.D.)
Donna Miles (Psychology, Ph.D.)
Valerie Knopik (Psychology, Ph.D.)
Marcie Chambers (Psychology, Ph.D.)
Javier Gayán (Psychology, Ph.D.)
Naomi Freedman (Psychology, Ph.D.)
Erin Bissel (EPOB, Ph.D.)
Robert Buchwald (EPOB, Ph.D.)
Heather Gelhorn (Psychology, Ph.D.)
Noa Heiman (Psychology, Ph.D.)
Laura Sobik (Psychology, Ph.D.)
Rohan Palmer (Psychology, Ph.D.)
Angela Brant (Psychology, Ph.D.)
Robert Jay Schulz-Heik (Psychology, Ph.D.)
Teaching experience:
The details of the formal courses I have taught are given below where it will be clear that apart from my research interests in behavioral and quantitative genetics, I have also developed teaching in statistics, measurement and design both at the Undergraduate and Post_graduate level.
Teaching chronology:
Demonstrator to Introductory Statistics Course. Extramural Department, University of Birmingham, 1974.
Tutor to Open University Summer School, Quantitative Genetics, 1977, 1978; Introduction to Psychology, 1981, 1982, 1983.
1977 -1985
Lecturer in Introductory Statistics, Psychometrics. Personality Measurement, Research Methodology and Behavior Genetics on undergraduate courses in the Department of Psychology, University of Birmingham.Lecturer in Quantitative Methods and Research Methodology on postgraduate course in Clinical Psychology and Doctoral Programme, Department of Psychology, University of Birmingham.
Tutor to Psychological Measurement course, Extramural Department, University of Birmingham, 1979.
Tutor to Introduction to Statistics for Psychology and Education, Extramural Department, University of Birmingham, 1982.
Tutor to Research Methods in Education and Social Science at Undergraduate and Postgraduate Level, Open University, 1983, 1984, 1985.
1985-86
Lecturer in Behavior Genetics (course BIPY 475) and Genetics of Psychopathology (course BIPY 399) to Biopsychology Honours Programme and Lecturer in Research Methods (course BID 533) to Graduate Program in Biology. Department of Biology, William Patterson College of New Jersey, U.S.A.1986-88
Contributing lecturer to courses 501 Introduction to Human Genetics, 519 Quantitative Genetics and 520 Principles of Human Behavior Genetics (course organizer) in Department of Human Genetics, Virginia Commonwealth University, Richmond, VA, USA.1988-92
As 1986-88, plus GN502 Advanced Human Genetics and M1 Human Genetics.
Fall 1992, contributing lectures to Quantitative Human Sociobiology.1992-93
Genetics and Developmental Psychopathology (Psychology 4525).
Contributing faculty for Introduction to Behavior Genetics (Psychology 4102)1993-94
Seminar: Behavior Genetics (Psychology 7102)
Behavioral Genetics (Psychology 4102/5102)1994-95
Seminar: Behavioral Genetics (Psychology 7102)
Concepts in Behavioral Genetics (Psychology 5112)
Behavioral Genetics (Psychology 4102/5102)1995-96
Seminar: Behavioral Genetics (Psychology 7102)
Behavioral Genetics (Psychology 4102/5102)
Behavioral Genetics Lab (Psychology 4112)1996-97
Seminar: Behavioral Genetics (Psychology 7102)
Behavior Genetics (Psychology 4102/5102)
Behavior Genetics Lab (Psychology 4112)1997-98
Behavioral Genetics Lab (Psychology 4112)
Behavioral Genetics (Psychology 4102/5102)
Concepts in Behavioral Genetics (Psychology 5112)
Biometrical Methods/Behav Genetics (Psychology 5242)1998-99
Seminar: Behavioral Genetics (Psychology 7102)1999-2000
Biometrical Methods/Behav Genetics (Psychology 5242)Fall 2000
Concepts in Behavioral Genetics, (Psychology 5112)
Computer SystemsSpring 2001
Concepts in Behavioral Genetics, (Psychology 5112)
Benchmark Papers in Behavior GeneticsFall 2001
Biometrical Methods/Behav.Genetics (Psychology 5242)Fall 2002
Research in Behavioral Genetics (Psychology 7012)Spring 2003
Seminar: Behavioral Genetics (Psychology 7102)Fall 2003
Biometrical Genetics (Psychology 5242)Spring 2005
Seminar: Behavioral Genetics (Psychology 7102)Fall 2006
Seminar: Behavioral Genetics (Psychology 7102)Spring 2007
Concepts in Behavioral Genetics (Psychology 7102)Spring 2008
Concepts in Behavioral Genetics (Psychology 7102)Spring 2009
Seminar: Behavioral Genetics (Psychology 7102)
Workshops and Conferences: Teaching and Organization
Contributing Faculty for the Second International Course on Twin Methodology, Leuven, Belgium, Sept. 1989,
the Third International Workshop on Twin Methodology, Boulder, Colorado, July 1990,
the Fourth International Workshop on Twin Methodology, Leuven, Belgium, Sept. 1991,
the Fifth International Workshop on Twin Methodology, Boulder, Colorado, May, 1992,
the Sixth International Workshop on Twin Methodology, Boulder, Colorado, March, 1994,
the Seventh International Workshop on Twin Methodology, Helsinki, Finland, Sept., 1995.
the Eighth International Workshop on Twin Methodology, Boulder, Colorado, March, 1996.
Host organizer and teacher of Ninth International Workshop on Twin Methodology, Boulder, Colorado, March, 1997.
Host organizer and teacher of Tenth International Workshop on Twin Methodology, Boulder, Colorado, March, 1998.
Contributing faculty to the NATO Advanced Study Institute on Statistical Methods for Genetic Studies, Eleventh International Workshop on Twin Methodology, Leuven, Belgium, Sept., 1998,
Host organizer and teacher of Twelfth International Workshop on Twin Methodology, Boulder, Colorado, March, 1999.
Host organizer and teacher of Thirteenth International Workshop on Twin Methodology, Boulder, Colorado, March, 2000.
Program chair, 30th Annual Meeting, Behavior Genetics Association, June 28-July 1, 2000, Burlington, VT.
Host organizer of Fourteenth International Workshop on Twin Methodology, Boulder, Colorado, March, 2001.
Host organizer and teacher of Fifteenth International Workshop on Twin Methodology, Boulder, Colorado, March, 2002.
Host organizer and teacher of Sixteenth International Workshop on Twin Methodology, Boulder, Colorado, March,2003.
Host organizer and faculty of Seventeenth International Workshop on Twin Methodology, Boulder, Colorado, March, 2004.
Host organizer and faculty of Eighteenth International Workshop on Twin Methodology, Boulder, Colorado, March, 2005.
Host organizer and faculty of Nineteenth International Workshop on Twin Methodology, Boulder, Colorado, March, 2006.
Host organizer and faculty of Twentieth International Workshop on Twin Methodology, Boulder, Colorado, March 2007.
Host organizer and faculty of Twenty-first International Workshop on Twin Methodology, Boulder, Colorado, March 2008.
Professional duties related to research
Editor-in-Chief : Behavior Genetics (July, 2001 - present).
Chair, APA Working Group on Genetic Research (Nov., 2002-present).
I serve as referee for papers submitted to Nature, Animal Behavior, British Journal of Psychology, British Journal of Addiction, Quarterly Journal of Experimental Psychology, Heredity, Genetic Epidemiology, Journal of Gerontology: Psychological Sciences, Journal of Comparative Psychology, Psychological Science, Journal of Studies on Alcohol, Appetite, Drug and Alcohol Dependence.
Invited member of NIMH advisory workshop on "Social regulation, basic behaviors, and developmental transition: A behavioral genetics perspective" (Sept., 1990).
Invited member of NIMH advisory workshop on Childhood and Adolescent Mental Health, Nov. 1990.
Invited member of NIAAA working group on "Longitudinal studies of children at high risk for alcohol problems" (May 1990).
I have regularly reviewed grant proposals for NIH and participate in site visits on an ad hoc basis.
Invited presenter: NIH workshop on “Research Priorities in Eating Disorders.”
Regular committee member, Emotion and Personality IRG, NIMH, 1992-94.
Regular committee member, Epidemiology and Genetics IRG, NIMH, 1994-1997.
Director of the Animal Psychology Laboratory, Department of Psychology, University Birmingham, 1980-83.I have read papers or presented abstracts at the following conferences or institutions:
Association for the Study of Animal Behavior, Sheffield, England, 1978.
Population Genetics Group. Sheffield, England, 1978.
Behavior Genetics Association, Connecticut, U.S.A., 1979.
Behavior Genetics Association, New York, U.S.A., 1981.
Miami Symposium on Social Behavior, Ohio, U.S.A., 1981.
Dept. of Biology, University of Chicago, Illinois, U.S.A., 1981.
Dept. of Psychology, Purdue University, U.S.A., 1981.
Institute for Behavioral Genetics, Colorado, U.S.A., 1981.
Eugenics Society, London, England, 1983.
Behavior Genetics Association, London, England, 1983.
Dept. of Psychology, Ulster Polytechnic. Belfast, N. Ireland, 1983.
Dept. of Genetics, Trinity College, Dublin, Ireland, 1983.
British Psychological Society, London, 1983.
Behavior Genetics Association. Bloomington, Indiana, U.S.A., 1984.
Department of Psychology, University of Colorado, Boulder, Colorado, U.S.A., 1985.
Department of Psychology, University of Minnesota, Minneapolis, Minnesota, U.S.A., 1985.
Department of Human Genetics, Medical College of Virginia, 1986.
Department of Biology, Wesleyan University, Connecticut, U.S.A., 1986.
Behavior Genetics Association, Honolulu, Hawaii, U.S.A., 1986.
Department of Pediatric Cardiology, Medical College of Virginia, 1986.
3rd William Paterson College Symposium on Social Behavior, NJ, 1986.
Department of Psychology, University of Colorado, 1987.
2nd International Conference on Quantitative Genetics, Raleigh, NC, 1987.
Departmentof Human Genetics, Medical College of Virginia, 1988.
Behavior Genetics Association, Nijmegen, Netherlands, 1988.
Society for Psychophysiological Research, San Francisco, 1988.
NIMH conference on genetic approaches to understanding health damaging behaviors. Philadelphia, 1988.
Western Psychiatric Institute and Clinic, Pittsburgh, 1988.
McArthur Foundation conference on Health and Stress, Philadelphia, 1988.
Behavior Genetics Association, Charlottesville, VA, 1989.
6th International Congress on Twin Studies, Rome, Italy, 1989.
Society for Behavioral Medicine, Chicago, Illinois, 1990.
Behavior Genetics Association, Aussois, France, 1990.
Institute for Behavioral Genetics, Colorado, USA, 1990.
Institute for Social Research, University of Michigan, Ann Arbor, USA. 1990.
Dept. of Biostatistics, Medical College of Virginia, 1991.
Dept. of Human Genetics, Medical College of Virginia, 1991.
Behavior Genetics Association, St. Louis, Missouri, 1991.
Department of Psychology, University of Colorado at Boulder, 1992.
Department of Human Genetics, Medical College of Virginia, 1992.
Quantitative Group, Department of Human Genetics, Medical College of Virginia, 1992.
Behavior Genetics Association, Boulder, CO, 1992
American Psychological Association, Washington, DC, 1992.
Behavior Genetics Association, Sydney, Australia, 1993.
World Congress on Psychiatric Genetics, New Orleans, 1993.
Behavior Genetics Association, Barcelona, 1994.
International Congress on Twin Studies, Richmond, VA, 1995.
Behavior Genetics Association, Richmond, VA, 1995.
FASEB conference: Genetic and behavioral influences on nutrient metabolism and obesity; Copper Mountain,CO, 1995.
Research Priorities in Eating Disorders, NIH workshop, New York, 1996.
Behavior Genetics Association, Pittsburgh, PA, 1996.
Behavior Genetics Association, Toronto, Canada, 1997.
Behavior Genetics Association, Stockholm, Sweden, 1998.
International Society for Twin Studies, Helsinki, 1998.
Behavior Genetics Association, Vancouver, Canada, 1999.
NIH Statistical Genetics Initiative Workshop, Half Moon Bay, 1999.
Behavior Genetics Association, Burlington, VT, 2000.
Developmental Psychobiology Research Group, Denver, CO, 2001.
FCDEF, University of Porto, Portugal, 2001.
Lyon-Voorhees Lecture, UCHSC, 2001.
Invited plenary lecture, College on Problems of Drug Dependence, Scottsdale, AZ, 2001.
Presidential Address, Behavior Genetics Association, Cambridge, UK, 2001.
Behavioral and Social Sciences Seminar Series, NIH, 2002.
Behavior Genetics Association, Chicago, 2003.
World Congress on Psychiatric Genetics, Quebec City, 2003.
American Society of Criminology, Denver, 2003.
Behavior Genetics Association, Aix-en-Provence, 2004.
Behavior Genetics Association, Los Angeles, 2005
Behavior Genetics Association, Storrs Connecticut, 2006
Research Society on Alcoholism, Baltimore, 2006
Secretary of Health and Human Services Advisory Committee on Genetics, Health, and Society, Baltimore, MD, 2006
Institute for Behavioral Sciences, University of Colorado, Boulder, Colorado, 2007
Neuropsychology Research Group, University of Denver, Denver, Colorado, 2007 Developmental
Psychobiology Research Group, University of Denver and Health Sciences Center, Denver, Colorado, 2007
Behavior Genetics Association, Amsterdam, 2007
