Senior Research Associates, Research Associates, and Postdoctoral Fellows


Senior Research Associates

Robin Corley Ph.D., University of Colorado, 1987. Longitudinal analysis of specific cognitive abilities and problem behaviors.

Naomi Friedman Ph.D., University of Colorado, 2002. Working memory and executive functions, including individual differences and behavioral genetic analyses of executive functions such as inhibition.

Christopher Link Ph.D., University of Massachusetts, 1981. Molecular genetics; modeling of neurodegenerative diseases using transgenic C. elegans.

Michael Marks Ph.D., University of Michigan, 1974. Genetic influences on molecular, biochemical, physiological, and behavioral factors mediating the responses to nicotine in mice.

Brad Rikke Ph.D., University of Texas, 1992. Genetic mapping and identification of genes underlying dietary restriction's ability to retard aging in mice.

Sally Wadsworth Ph.D., University of Colorado, 1994. Genetic and environmental influences on development of learning disabilities and academic achievement.

Susan Young Ph.D., University of Colorado, 1998. Genetic and environmental factors underlying the development of conduct disorder, ADHD and substance use problems; links between executive cognitive function and developmental psychopathology.

Research Associates

Tanya Button Ph.D., Kings College London, 2005. Examination of the relationship between conduct problems and substance use problems,and the interplay of genetic and environmental risks for both conduct problems and substance problems.

Junli Cao Ph.D. China Medical University, 2006. Neuroadaptations of dopaminergic neurons in the ventral tegmental area underlying drug addiction and depression.

Nomita Chhabildas Ph.D., University of Denver, 2003. Neuropsychological and psychiatric correlates of Attention-Deficit/Hyperactivity Disorder, as well as broader comorbidity issues in childhood psychopathology and learning disabilities.

Jim Cypser Ph.D., University of Colorado, 2002. Role of chromatin remodeling (epigenetic changes such as histone modification) in aging and stress resistance, using the nematode C. elegans as model organism. Also the genetics of induced stress resistance and life extension (hormesis), coupled with the study of stress-responsive biomarkers that predict life span and/or the rate of aging.

Peter Dobelis Info coming soon

Amber Flora Ph.D., University of New Mexico, 2004. Impacts of single nucleotide polymorphisms (SNPs) on gene expression within neuronal nicotinic acetylcholine receptor genes for subunits a3 and b4

Sharon Grady Ph.D., University of Michigan, 1973. Function of nicotine in the central nervous system of mice, specifically, nicotine-stimulated release of neurotransmitters from synaptosomes.

Francesc Xavier Gallego-Moreno Info coming soon

Brett Haberstick Ph.D., University of Colorado, 2005. Genotypic variation for studies of complex traits. Focus on functional polymorphisms and their contribution to individual differences in substance use disorders (alcohol, tobacco) and other disinhibited behavioral problems. Of long-standing interest is the application of developmental approaches to examining the etiology of these disorders as well their stability and change across the life-span.

Christina Hewitt Ph.D., Institute of Psychiatry, University of London, 1984. Molecular genetic studies of human behaviors.

Helen Kamens Ph.D.,Oregon Health & Science University, 2007. Characterizing the role of nicotinic acetylcholine receptors in alcohol and nicotine behaviors.

Jeffrey Lessem Ph.D., University of Colorado, 1999. Research into the methodology for detecting quantitative trait loci; particularly in relation to substance abuse disorders and conduct disorders.

Maria McClure - Info Coming Soon

Maureen Muchimba Ph.D., University of Alabama at Birmingham, 2010. Sexual risk behavior, conduct disorders and substance use disorders, particularly in relation to sexually transmitted infections, including HIV.

Shinya Nakamura Ph.D. Electrophysiological and behavioral studies of functional significance of neuronal activity transition in the subiculum as well as prefrontal cortex activity to change in reward contingency.

Heidi O'Neill - Info Coming Soon

Stephanie Schmitz Ph,D., University of Colorado, 1996. Genetic and environmental influences on the development of temperament, personality, and problem behavior; behavior genetics of psychopathology and health behaviors.

Gary Stetler Ph.D., University of Utah, 1980. The application and development of high-throughput methods for the identification of genes involved in human behavior and learning.

Anne Tammimäki Ph.D., University of Helsinki, Finland, 2008. The use of mouse genetic models to study addiction-related phenotypes including conditioned place preference, self administration and oral self-selection

Juan Varela Ph.D., Brandeis University 2000. Electrophysiological andcomputational studies studies of synaptic and intrisinc modulation of plasticity by Dopamine and its effects on behavior in the hippocampus and prefrontal cortex.

Jun-Gang Wang Ph.D. Sapporo Medical University, Japan, 2004. Plasticity of neuronal excitability in the medial prefrontal cortex underlying stressor and drug addiction.

Andre Zalud - Info Coming Soon

Cristian Zambrano Ph.D., University of Chile, 2007. Study of mechanisms involved in nicotine addiction in association with nicotinic receptor expression and function, using a model of drug self-administration in mice.

Joanna Zeiger Ph.D., Johns Hopkins University Bloomberg School of Public Health, 2001. Genetic and environmental factors, particularly gene-environment interaction, that increase risk to common diseases.

Postdoctoral Fellows

Michael V. Baratta

Jamie Derringer

Jonathan Daw

Jasmine Yap