** Mx startup successful ** **MX-PC 1.52** Job started on 03/06/02 at 15:44:19 ! Independent pathway model applied to specific abilities at 4 years-of-age ! Colorado Adoption Project ! The following MX script lines were read for group 1 #DEFINE NVAR 4 #NGROUPS 4 Note: #NGroup set number of groups to 4 G1: DEFINE MATRICES CALCULATION BEGIN MATRICES; X FULL NVAR 1 FREE ! COMMON FACTOR GENETIC PATH COEFFICIENTS Y FULL NVAR 1 FREE ! COMMON FACTOR SHARED ENVIRONMENT PATH COEFFICIENTS Z FULL NVAR 1 FREE ! COMMON FACTOR NONSHARED ENVIRONMENT PATH COEFFICIENTS T DIAG NVAR NVAR FREE ! VARIABLE SPECIFIC GENETIC PATH COEFFICIENTS U DIAG NVAR NVAR FREE ! VARIABLE SPECIFIC SHARED ENVIRONMENT PATH COEFFICIENTS V DIAG NVAR NVAR FREE ! VARIABLE SPECIFIC RESIDUAL PATH COEFFICIENTS END MATRICES; BEGIN ALGEBRA; A=X*X'; ! COMMON FACTOR GENETIC VARIANCE COMPONENTS C=Y*Y'; ! COMMON FACTOR SHARED ENVIRONMENT VARIANCE COMPONENTS E=Z*Z'; ! COMMON FACTOR NONSHARED ENVIRONMENT VARIANCE COMPONENTS G=T*T'; ! VARIABLE SPECIFIC GENETIC VARIANCE COMPONENTS J=U*U'; ! VARIABLE SPECIFIC SHARED ENVIRONMENT VARIANCE COMPONENTS K=V*V'; ! VARIABLE SPECIFIC RESIDUAL VARIANCE COMPONENTS END ALGEBRA; START .5 ALL ! Bound 0 10 All LABELS COL X EST_A LABELS ROW X VERBAL SPATIAL PERCEPT MEMORY LABELS COL Y EST_C LABELS ROW Y VERBAL SPATIAL PERCEPT MEMORY LABELS COL Z EST_E LABELS ROW Z VERBAL SPATIAL PERCEPT MEMORY LABELS COL T SPEC_A A A A LABELS ROW T VERBAL SPATIAL PERCEPT MEMORY LABELS COL U SPEC_C C C C LABELS ROW U VERBAL SPATIAL PERCEPT MEMORY LABELS COL V SPEC_E E E E LABELS ROW V VERBAL SPATIAL PERCEPT MEMORY OPTIONS ITERATIONS=5000 NDECIMALS=3 END The following MX script lines were read for group 2 G2: MZ TWINS DATA NINPUT_VARS=8 NOBSERVATIONS=173 CMATRIX FULL FILE=IQ4MZ.COV LABELS VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 BEGIN MATRICES = GROUP 1 COVARIANCE ((G+J+K | G+J _ G+J | G+J+K ) + (A+C+E | A+C _ A+C | A+C+E)) ; OPTION RSIDUALS END The following MX script lines were read for group 3 G3: DZ TWINS DATA NINPUT_VARS=8 NOBSERVATIONS=153 CMATRIX FULL FILE=IQ4DZ.COV LABELS VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 BEGIN MATRICES= GROUP 1 H FULL 1 1 END MATRICES; MATRIX H .5 COVARIANCE ((G+J+K | H@G+J _ H@G+J | G+J+K ) + (A+C+E | H@A+C _ H@A+C | A+C+E)) ; OPTION RSIDUALS END The following MX script lines were read for group 4 G4: CALCULATE STANDARDISED SOLUTION CALCULATION MATRICES = GROUP 1 I IDEN NVAR NVAR END MATRICES; BEGIN ALGEBRA; R=A+C+E+G+J+K; ! VARIANCES OF OBSERVED VARIABLES S=(\SQRT(I.R))~; ! INVERSE OF STANDARD DEVIATIONS OF OBSERVED VARIABLES P=S*X_ S*Y_ S*Z; ! STANDARDIZED COMMON FACTOR LOADINGS Q=S*T_ S*U_ S*V; ! STANDARDIZED SPECIFIC FACTOR LOADINGS END ALGEBRA; LABEL ROW P A1 A2 A3 A4 C1 C2 C3 C4 E1 E2 E3 E4 LABEL ROW Q AS1 AS2 AS3 AS4 CS1 CS2 CS3 CS4 ES1 ES2 ES3 ES4 OPTION MULTIPLE ISSAT END PARAMETER SPECIFICATIONS GROUP NUMBER: 1 G1: Define matrices MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 1 SPATIAL 2 PERCEPT 3 MEMORY 4 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 5 SPATIAL 6 PERCEPT 7 MEMORY 8 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 9 SPATIAL 10 PERCEPT 11 MEMORY 12 GROUP NUMBER: 2 G2: MZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 1 SPATIAL 2 PERCEPT 3 MEMORY 4 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 5 SPATIAL 6 PERCEPT 7 MEMORY 8 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 9 SPATIAL 10 PERCEPT 11 MEMORY 12 GROUP NUMBER: 3 G3: DZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 1 SPATIAL 2 PERCEPT 3 MEMORY 4 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 5 SPATIAL 6 PERCEPT 7 MEMORY 8 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 9 SPATIAL 10 PERCEPT 11 MEMORY 12 GROUP NUMBER: 4 G4: Calculate Standardised Solution MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 4 by 4 MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX P This is a computed FULL matrix of order 12 by 1 It has no free parameters specified MATRIX Q This is a computed FULL matrix of order 12 by 4 It has no free parameters specified MATRIX R This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX S This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 1 SPATIAL 2 PERCEPT 3 MEMORY 4 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 5 SPATIAL 6 PERCEPT 7 MEMORY 8 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 9 SPATIAL 10 PERCEPT 11 MEMORY 12 Mx starting optimization; number of parameters = 24 MX PARAMETER ESTIMATES GROUP NUMBER: 1 G1: Define matrices MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.130 0.080 0.201 0.122 2 0.080 0.049 0.123 0.074 3 0.201 0.123 0.310 0.188 4 0.122 0.074 0.188 0.114 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.220 0.210 0.147 0.185 2 0.210 0.201 0.140 0.177 3 0.147 0.140 0.098 0.123 4 0.185 0.177 0.123 0.156 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.000 0.008 0.002 0.001 2 0.008 0.343 0.088 0.026 3 0.002 0.088 0.023 0.007 4 0.001 0.026 0.007 0.002 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.323 0.000 0.000 0.000 2 0.000 0.274 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.194 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.330 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.431 0.000 4 0.000 0.000 0.000 0.816 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 0.569 SPATIAL 0.000 0.523 PERCEPT 0.000 0.000 0.000 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.000 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.440 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.575 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.656 MEMORY 0.000 0.000 0.000 0.903 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.361 SPATIAL 0.221 PERCEPT 0.557 MEMORY 0.337 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 0.469 SPATIAL 0.448 PERCEPT 0.312 MEMORY 0.395 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.014 SPATIAL 0.585 PERCEPT 0.151 MEMORY 0.044 GROUP NUMBER: 2 G2: MZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.130 0.080 0.201 0.122 2 0.080 0.049 0.123 0.074 3 0.201 0.123 0.310 0.188 4 0.122 0.074 0.188 0.114 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.220 0.210 0.147 0.185 2 0.210 0.201 0.140 0.177 3 0.147 0.140 0.098 0.123 4 0.185 0.177 0.123 0.156 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.000 0.008 0.002 0.001 2 0.008 0.343 0.088 0.026 3 0.002 0.088 0.023 0.007 4 0.001 0.026 0.007 0.002 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.323 0.000 0.000 0.000 2 0.000 0.274 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.194 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.330 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.431 0.000 4 0.000 0.000 0.000 0.816 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 0.569 SPATIAL 0.000 0.523 PERCEPT 0.000 0.000 0.000 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.000 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.440 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.575 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.656 MEMORY 0.000 0.000 0.000 0.903 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.361 SPATIAL 0.221 PERCEPT 0.557 MEMORY 0.337 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 0.469 SPATIAL 0.448 PERCEPT 0.312 MEMORY 0.395 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.014 SPATIAL 0.585 PERCEPT 0.151 MEMORY 0.044 OBSERVED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 1.027 SPATIAL1 0.225 0.820 PERCEPT1 0.361 0.312 1.116 MEMORY1 0.317 0.248 0.229 0.955 VERBAL2 0.715 0.153 0.297 0.283 1.076 SPATIAL2 0.313 0.489 0.248 0.189 0.272 0.824 PERCEPT2 0.457 0.288 0.604 0.331 0.408 0.368 1.014 MEMORY2 0.301 0.261 0.360 0.277 0.358 0.275 0.380 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.005 EXPECTED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 1.004 SPATIAL1 0.298 0.865 PERCEPT1 0.350 0.351 1.055 MEMORY1 0.307 0.277 0.318 1.088 VERBAL2 0.673 0.290 0.347 0.307 1.004 SPATIAL2 0.290 0.523 0.263 0.251 0.298 0.865 PERCEPT2 0.347 0.263 0.602 0.311 0.350 0.351 1.055 MEMORY2 0.307 0.251 0.311 0.270 0.307 0.277 0.318 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.088 RESIDUAL MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 0.023 SPATIAL1 -0.073 -0.045 PERCEPT1 0.011 -0.039 0.060 MEMORY1 0.010 -0.029 -0.089 -0.132 VERBAL2 0.042 -0.137 -0.050 -0.024 0.072 SPATIAL2 0.023 -0.034 -0.015 -0.062 -0.025 -0.041 PERCEPT2 0.110 0.025 0.002 0.020 0.059 0.017 -0.042 MEMORY2 -0.005 0.009 0.049 0.008 0.051 -0.003 0.062 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 -0.083 Function value of this group: 24.465 Where the fit function is Maximum Likelihood GROUP NUMBER: 3 G3: DZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.130 0.080 0.201 0.122 2 0.080 0.049 0.123 0.074 3 0.201 0.123 0.310 0.188 4 0.122 0.074 0.188 0.114 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.220 0.210 0.147 0.185 2 0.210 0.201 0.140 0.177 3 0.147 0.140 0.098 0.123 4 0.185 0.177 0.123 0.156 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.000 0.008 0.002 0.001 2 0.008 0.343 0.088 0.026 3 0.002 0.088 0.023 0.007 4 0.001 0.026 0.007 0.002 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.323 0.000 0.000 0.000 2 0.000 0.274 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.500 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.194 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.330 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.431 0.000 4 0.000 0.000 0.000 0.816 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 0.569 SPATIAL 0.000 0.523 PERCEPT 0.000 0.000 0.000 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.000 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.440 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.575 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.656 MEMORY 0.000 0.000 0.000 0.903 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.361 SPATIAL 0.221 PERCEPT 0.557 MEMORY 0.337 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 0.469 SPATIAL 0.448 PERCEPT 0.312 MEMORY 0.395 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.014 SPATIAL 0.585 PERCEPT 0.151 MEMORY 0.044 OBSERVED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 0.935 SPATIAL1 0.387 0.944 PERCEPT1 0.402 0.452 1.080 MEMORY1 0.317 0.359 0.258 1.339 VERBAL2 0.422 0.349 0.212 0.332 0.987 SPATIAL2 0.250 0.376 0.146 0.238 0.277 0.870 PERCEPT2 0.214 0.192 0.451 0.344 0.247 0.265 1.019 MEMORY2 0.206 0.302 0.172 0.127 0.268 0.235 0.350 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.082 EXPECTED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 1.004 SPATIAL1 0.298 0.865 PERCEPT1 0.350 0.351 1.055 MEMORY1 0.307 0.277 0.318 1.088 VERBAL2 0.447 0.250 0.247 0.246 1.004 SPATIAL2 0.250 0.362 0.201 0.214 0.298 0.865 PERCEPT2 0.247 0.201 0.447 0.217 0.350 0.351 1.055 MEMORY2 0.246 0.214 0.217 0.213 0.307 0.277 0.318 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.088 RESIDUAL MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 -0.068 SPATIAL1 0.089 0.078 PERCEPT1 0.052 0.100 0.025 MEMORY1 0.010 0.081 -0.060 0.251 VERBAL2 -0.024 0.099 -0.035 0.086 -0.017 SPATIAL2 0.000 0.014 -0.056 0.024 -0.020 0.005 PERCEPT2 -0.033 -0.009 0.004 0.126 -0.103 -0.086 -0.037 MEMORY2 -0.040 0.088 -0.045 -0.086 -0.039 -0.042 0.032 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 -0.006 Function value of this group: 31.194 Where the fit function is Maximum Likelihood GROUP NUMBER: 4 G4: Calculate Standardised Solution MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.130 0.080 0.201 0.122 2 0.080 0.049 0.123 0.074 3 0.201 0.123 0.310 0.188 4 0.122 0.074 0.188 0.114 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.220 0.210 0.147 0.185 2 0.210 0.201 0.140 0.177 3 0.147 0.140 0.098 0.123 4 0.185 0.177 0.123 0.156 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.000 0.008 0.002 0.001 2 0.008 0.343 0.088 0.026 3 0.002 0.088 0.023 0.007 4 0.001 0.026 0.007 0.002 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.323 0.000 0.000 0.000 2 0.000 0.274 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX I This is an IDENTITY matrix of order 4 by 4 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.194 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.330 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.431 0.000 4 0.000 0.000 0.000 0.816 MATRIX P This is a computed FULL matrix of order 12 by 1 [=S*X_S*Y_S*Z] 1 A1 0.360 A2 0.237 A3 0.542 A4 0.324 C1 0.468 C2 0.481 C3 0.304 C4 0.379 E1 0.014 E2 0.629 E3 0.147 E4 0.043 MATRIX Q This is a computed FULL matrix of order 12 by 4 [=S*T_S*U_S*V] 1 2 3 4 AS1 0.568 0.000 0.000 0.000 AS2 0.000 0.562 0.000 0.000 AS3 0.000 0.000 0.000 0.000 AS4 0.000 0.000 0.000 0.000 CS1 0.000 0.000 0.000 0.000 CS2 0.000 0.000 0.000 0.000 CS3 0.000 0.000 0.429 0.000 CS4 0.000 0.000 0.000 0.000 ES1 0.574 0.000 0.000 0.000 ES2 0.000 0.000 0.000 0.000 ES3 0.000 0.000 0.639 0.000 ES4 0.000 0.000 0.000 0.866 MATRIX R This is a computed FULL matrix of order 4 by 4 [=A+C+E+G+J+K] 1 2 3 4 1 1.004 0.298 0.350 0.307 2 0.298 0.865 0.351 0.277 3 0.350 0.351 1.055 0.318 4 0.307 0.277 0.318 1.088 MATRIX S This is a computed FULL matrix of order 4 by 4 [=(\SQRT(I.R))~] 1 2 3 4 1 0.998 0.000 0.000 0.000 2 0.000 1.075 0.000 0.000 3 0.000 0.000 0.973 0.000 4 0.000 0.000 0.000 0.959 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 0.569 SPATIAL 0.000 0.523 PERCEPT 0.000 0.000 0.000 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.000 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.440 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.575 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.656 MEMORY 0.000 0.000 0.000 0.903 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.361 SPATIAL 0.221 PERCEPT 0.557 MEMORY 0.337 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 0.469 SPATIAL 0.448 PERCEPT 0.312 MEMORY 0.395 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.014 SPATIAL 0.585 PERCEPT 0.151 MEMORY 0.044 Your model has 24 estimated parameters and 72 Observed statistics Chi-squared fit of model >>>>>>> 55.659 Degrees of freedom >>>>>>>>>>>>> 48 Probability >>>>>>>>>>>>>>>>>>>> 0.209 Akaike's Information Criterion > -40.341 RMSEA >>>>>>>>>>>>>>>>>>>>>>>>>> 0.028 This problem used 1.8% of my workspace Task Time elapsed (DD:HH:MM:SS) Reading script & data 0: 0: 0: 0.00 Execution 0: 0: 0: 1.75 TOTAL 0: 0: 0: 1.75 Total number of warnings issued: 0 ______________________________________________________________________________ Multiple fit option in effect. The following MX script lines have been read: SAVE IQINDPATH.MXS ! Drop genetic common factor DROP X 1 1 1 TO X 1 NVAR 1 END PARAMETER SPECIFICATIONS GROUP NUMBER: 1 G1: Define matrices MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 It has no free parameters specified MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 5 SPATIAL 6 PERCEPT 7 MEMORY 8 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 9 SPATIAL 10 PERCEPT 11 MEMORY 12 GROUP NUMBER: 2 G2: MZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 It has no free parameters specified MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 5 SPATIAL 6 PERCEPT 7 MEMORY 8 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 9 SPATIAL 10 PERCEPT 11 MEMORY 12 GROUP NUMBER: 3 G3: DZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 It has no free parameters specified MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 5 SPATIAL 6 PERCEPT 7 MEMORY 8 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 9 SPATIAL 10 PERCEPT 11 MEMORY 12 GROUP NUMBER: 4 G4: Calculate Standardised Solution MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 4 by 4 MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX P This is a computed FULL matrix of order 12 by 1 It has no free parameters specified MATRIX Q This is a computed FULL matrix of order 12 by 4 It has no free parameters specified MATRIX R This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX S This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 It has no free parameters specified MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 5 SPATIAL 6 PERCEPT 7 MEMORY 8 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 9 SPATIAL 10 PERCEPT 11 MEMORY 12 Mx starting optimization; number of parameters = 20 MX PARAMETER ESTIMATES GROUP NUMBER: 1 G1: Define matrices MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.323 0.263 0.304 0.287 2 0.263 0.215 0.248 0.234 3 0.304 0.248 0.286 0.271 4 0.287 0.234 0.271 0.256 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.012 0.034 0.038 0.012 2 0.034 0.097 0.107 0.034 3 0.038 0.107 0.120 0.038 4 0.012 0.034 0.038 0.012 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.338 0.000 0.000 0.000 2 0.000 0.302 0.000 0.000 3 0.000 0.000 0.100 0.000 4 0.000 0.000 0.000 0.000 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.175 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.333 0.000 0.000 0.000 2 0.000 0.252 0.000 0.000 3 0.000 0.000 0.377 0.000 4 0.000 0.000 0.000 0.820 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 0.582 SPATIAL 0.000 0.550 PERCEPT 0.000 0.000 0.316 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.000 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.418 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.577 SPATIAL 0.000 0.502 PERCEPT 0.000 0.000 0.614 MEMORY 0.000 0.000 0.000 0.906 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.000 SPATIAL 0.000 PERCEPT 0.000 MEMORY 0.000 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 0.568 SPATIAL 0.463 PERCEPT 0.535 MEMORY 0.506 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.110 SPATIAL 0.311 PERCEPT 0.346 MEMORY 0.110 GROUP NUMBER: 2 G2: MZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.323 0.263 0.304 0.287 2 0.263 0.215 0.248 0.234 3 0.304 0.248 0.286 0.271 4 0.287 0.234 0.271 0.256 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.012 0.034 0.038 0.012 2 0.034 0.097 0.107 0.034 3 0.038 0.107 0.120 0.038 4 0.012 0.034 0.038 0.012 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.338 0.000 0.000 0.000 2 0.000 0.302 0.000 0.000 3 0.000 0.000 0.100 0.000 4 0.000 0.000 0.000 0.000 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.175 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.333 0.000 0.000 0.000 2 0.000 0.252 0.000 0.000 3 0.000 0.000 0.377 0.000 4 0.000 0.000 0.000 0.820 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 0.582 SPATIAL 0.000 0.550 PERCEPT 0.000 0.000 0.316 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.000 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.418 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.577 SPATIAL 0.000 0.502 PERCEPT 0.000 0.000 0.614 MEMORY 0.000 0.000 0.000 0.906 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.000 SPATIAL 0.000 PERCEPT 0.000 MEMORY 0.000 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 0.568 SPATIAL 0.463 PERCEPT 0.535 MEMORY 0.506 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.110 SPATIAL 0.311 PERCEPT 0.346 MEMORY 0.110 OBSERVED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 1.027 SPATIAL1 0.225 0.820 PERCEPT1 0.361 0.312 1.116 MEMORY1 0.317 0.248 0.229 0.955 VERBAL2 0.715 0.153 0.297 0.283 1.076 SPATIAL2 0.313 0.489 0.248 0.189 0.272 0.824 PERCEPT2 0.457 0.288 0.604 0.331 0.408 0.368 1.014 MEMORY2 0.301 0.261 0.360 0.277 0.358 0.275 0.380 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.005 EXPECTED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 1.006 SPATIAL1 0.297 0.865 PERCEPT1 0.342 0.355 1.057 MEMORY1 0.299 0.268 0.309 1.088 VERBAL2 0.661 0.263 0.304 0.287 1.006 SPATIAL2 0.263 0.517 0.248 0.234 0.297 0.865 PERCEPT2 0.304 0.248 0.561 0.271 0.342 0.355 1.057 MEMORY2 0.287 0.234 0.271 0.256 0.299 0.268 0.309 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.088 RESIDUAL MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 0.021 SPATIAL1 -0.073 -0.045 PERCEPT1 0.019 -0.043 0.058 MEMORY1 0.018 -0.021 -0.079 -0.133 VERBAL2 0.054 -0.110 -0.007 -0.004 0.070 SPATIAL2 0.050 -0.027 0.000 -0.045 -0.025 -0.041 PERCEPT2 0.153 0.040 0.043 0.060 0.066 0.013 -0.044 MEMORY2 0.014 0.026 0.090 0.022 0.059 0.006 0.071 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 -0.083 Function value of this group: 28.221 Where the fit function is Maximum Likelihood GROUP NUMBER: 3 G3: DZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.323 0.263 0.304 0.287 2 0.263 0.215 0.248 0.234 3 0.304 0.248 0.286 0.271 4 0.287 0.234 0.271 0.256 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.012 0.034 0.038 0.012 2 0.034 0.097 0.107 0.034 3 0.038 0.107 0.120 0.038 4 0.012 0.034 0.038 0.012 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.338 0.000 0.000 0.000 2 0.000 0.302 0.000 0.000 3 0.000 0.000 0.100 0.000 4 0.000 0.000 0.000 0.000 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.500 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.175 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.333 0.000 0.000 0.000 2 0.000 0.252 0.000 0.000 3 0.000 0.000 0.377 0.000 4 0.000 0.000 0.000 0.820 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 0.582 SPATIAL 0.000 0.550 PERCEPT 0.000 0.000 0.316 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.000 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.418 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.577 SPATIAL 0.000 0.502 PERCEPT 0.000 0.000 0.614 MEMORY 0.000 0.000 0.000 0.906 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.000 SPATIAL 0.000 PERCEPT 0.000 MEMORY 0.000 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 0.568 SPATIAL 0.463 PERCEPT 0.535 MEMORY 0.506 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.110 SPATIAL 0.311 PERCEPT 0.346 MEMORY 0.110 OBSERVED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 0.935 SPATIAL1 0.387 0.944 PERCEPT1 0.402 0.452 1.080 MEMORY1 0.317 0.359 0.258 1.339 VERBAL2 0.422 0.349 0.212 0.332 0.987 SPATIAL2 0.250 0.376 0.146 0.238 0.277 0.870 PERCEPT2 0.214 0.192 0.451 0.344 0.247 0.265 1.019 MEMORY2 0.206 0.302 0.172 0.127 0.268 0.235 0.350 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.082 EXPECTED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 1.006 SPATIAL1 0.297 0.865 PERCEPT1 0.342 0.355 1.057 MEMORY1 0.299 0.268 0.309 1.088 VERBAL2 0.492 0.263 0.304 0.287 1.006 SPATIAL2 0.263 0.366 0.248 0.234 0.297 0.865 PERCEPT2 0.304 0.248 0.511 0.271 0.342 0.355 1.057 MEMORY2 0.287 0.234 0.271 0.256 0.299 0.268 0.309 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.088 RESIDUAL MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 -0.070 SPATIAL1 0.090 0.078 PERCEPT1 0.060 0.096 0.023 MEMORY1 0.018 0.090 -0.051 0.251 VERBAL2 -0.070 0.085 -0.092 0.044 -0.019 SPATIAL2 -0.013 0.010 -0.102 0.003 -0.020 0.005 PERCEPT2 -0.090 -0.056 -0.060 0.073 -0.095 -0.090 -0.039 MEMORY2 -0.081 0.068 -0.098 -0.129 -0.031 -0.033 0.042 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 -0.006 Function value of this group: 37.050 Where the fit function is Maximum Likelihood GROUP NUMBER: 4 G4: Calculate Standardised Solution MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.323 0.263 0.304 0.287 2 0.263 0.215 0.248 0.234 3 0.304 0.248 0.286 0.271 4 0.287 0.234 0.271 0.256 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.012 0.034 0.038 0.012 2 0.034 0.097 0.107 0.034 3 0.038 0.107 0.120 0.038 4 0.012 0.034 0.038 0.012 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.338 0.000 0.000 0.000 2 0.000 0.302 0.000 0.000 3 0.000 0.000 0.100 0.000 4 0.000 0.000 0.000 0.000 MATRIX I This is an IDENTITY matrix of order 4 by 4 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.175 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.333 0.000 0.000 0.000 2 0.000 0.252 0.000 0.000 3 0.000 0.000 0.377 0.000 4 0.000 0.000 0.000 0.820 MATRIX P This is a computed FULL matrix of order 12 by 1 [=S*X_S*Y_S*Z] 1 A1 0.000 A2 0.000 A3 0.000 A4 0.000 C1 0.567 C2 0.498 C3 0.520 C4 0.485 E1 0.109 E2 0.334 E3 0.336 E4 0.105 MATRIX Q This is a computed FULL matrix of order 12 by 4 [=S*T_S*U_S*V] 1 2 3 4 AS1 0.580 0.000 0.000 0.000 AS2 0.000 0.591 0.000 0.000 AS3 0.000 0.000 0.307 0.000 AS4 0.000 0.000 0.000 0.000 CS1 0.000 0.000 0.000 0.000 CS2 0.000 0.000 0.000 0.000 CS3 0.000 0.000 0.407 0.000 CS4 0.000 0.000 0.000 0.000 ES1 0.575 0.000 0.000 0.000 ES2 0.000 0.540 0.000 0.000 ES3 0.000 0.000 0.597 0.000 ES4 0.000 0.000 0.000 0.868 MATRIX R This is a computed FULL matrix of order 4 by 4 [=A+C+E+G+J+K] 1 2 3 4 1 1.006 0.297 0.342 0.299 2 0.297 0.865 0.355 0.268 3 0.342 0.355 1.057 0.309 4 0.299 0.268 0.309 1.088 MATRIX S This is a computed FULL matrix of order 4 by 4 [=(\SQRT(I.R))~] 1 2 3 4 1 0.997 0.000 0.000 0.000 2 0.000 1.075 0.000 0.000 3 0.000 0.000 0.972 0.000 4 0.000 0.000 0.000 0.959 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 0.582 SPATIAL 0.000 0.550 PERCEPT 0.000 0.000 0.316 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.000 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.418 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.577 SPATIAL 0.000 0.502 PERCEPT 0.000 0.000 0.614 MEMORY 0.000 0.000 0.000 0.906 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.000 SPATIAL 0.000 PERCEPT 0.000 MEMORY 0.000 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 0.568 SPATIAL 0.463 PERCEPT 0.535 MEMORY 0.506 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.110 SPATIAL 0.311 PERCEPT 0.346 MEMORY 0.110 Your model has 20 estimated parameters and 72 Observed statistics Chi-squared fit of model >>>>>>> 65.271 Degrees of freedom >>>>>>>>>>>>> 52 Probability >>>>>>>>>>>>>>>>>>>> 0.102 Akaike's Information Criterion > -38.729 RMSEA >>>>>>>>>>>>>>>>>>>>>>>>>> 0.038 Saturated model fit* >>>>>>>>>>> 55.659 Saturated model df* >>>>>>>>>>> 48 Difference Chi-squared >>>>>>>> 9.612 Difference d.f. >>>>>>>>>>>>>>> 4 Probability >>>>>>>>>>>>>>>>>>>> 0.047 Akaike's Information Criterion > 1.612 * Saturated model statistic computed earlier in this job This problem used 1.8% of my workspace Task Time elapsed (DD:HH:MM:SS) Reading script & data 0: 0: 0: 0.11 Execution 0: 0: 0: 1.27 TOTAL 0: 0: 0: 1.38 Total number of warnings issued: 0 ______________________________________________________________________________ Multiple fit option in effect. The following MX script lines have been read: GET IQINDPATH.MXS Note: 2587 binary records read ! Drop shared environmental common factor DROP Y 1 1 1 TO Y 1 NVAR 1 END PARAMETER SPECIFICATIONS GROUP NUMBER: 1 G1: Define matrices MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 1 SPATIAL 2 PERCEPT 3 MEMORY 4 MATRIX Y This is a FULL matrix of order 4 by 1 It has no free parameters specified MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 9 SPATIAL 10 PERCEPT 11 MEMORY 12 GROUP NUMBER: 2 G2: MZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 1 SPATIAL 2 PERCEPT 3 MEMORY 4 MATRIX Y This is a FULL matrix of order 4 by 1 It has no free parameters specified MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 9 SPATIAL 10 PERCEPT 11 MEMORY 12 GROUP NUMBER: 3 G3: DZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 1 SPATIAL 2 PERCEPT 3 MEMORY 4 MATRIX Y This is a FULL matrix of order 4 by 1 It has no free parameters specified MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 9 SPATIAL 10 PERCEPT 11 MEMORY 12 GROUP NUMBER: 4 G4: Calculate Standardised Solution MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 4 by 4 MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX P This is a computed FULL matrix of order 12 by 1 It has no free parameters specified MATRIX Q This is a computed FULL matrix of order 12 by 4 It has no free parameters specified MATRIX R This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX S This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 1 SPATIAL 2 PERCEPT 3 MEMORY 4 MATRIX Y This is a FULL matrix of order 4 by 1 It has no free parameters specified MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 9 SPATIAL 10 PERCEPT 11 MEMORY 12 Mx starting optimization; number of parameters = 20 MX PARAMETER ESTIMATES GROUP NUMBER: 1 G1: Define matrices MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.328 0.267 0.334 0.298 2 0.267 0.217 0.272 0.243 3 0.334 0.272 0.341 0.304 4 0.298 0.243 0.304 0.272 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.000 0.003 0.001 0.000 2 0.003 0.335 0.075 0.020 3 0.001 0.075 0.017 0.004 4 0.000 0.020 0.004 0.001 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.265 0.000 0.000 0.000 2 0.000 0.252 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.062 0.000 0.000 0.000 2 0.000 0.049 0.000 0.000 3 0.000 0.000 0.247 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.330 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.442 0.000 4 0.000 0.000 0.000 0.807 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 0.515 SPATIAL 0.000 0.502 PERCEPT 0.000 0.000 0.000 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.248 SPATIAL 0.000 0.221 PERCEPT 0.000 0.000 0.497 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.575 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.665 MEMORY 0.000 0.000 0.000 0.898 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.573 SPATIAL 0.466 PERCEPT 0.584 MEMORY 0.521 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 0.000 SPATIAL 0.000 PERCEPT 0.000 MEMORY 0.000 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.005 SPATIAL 0.579 PERCEPT 0.130 MEMORY 0.035 GROUP NUMBER: 2 G2: MZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.328 0.267 0.334 0.298 2 0.267 0.217 0.272 0.243 3 0.334 0.272 0.341 0.304 4 0.298 0.243 0.304 0.272 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.000 0.003 0.001 0.000 2 0.003 0.335 0.075 0.020 3 0.001 0.075 0.017 0.004 4 0.000 0.020 0.004 0.001 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.265 0.000 0.000 0.000 2 0.000 0.252 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.062 0.000 0.000 0.000 2 0.000 0.049 0.000 0.000 3 0.000 0.000 0.247 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.330 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.442 0.000 4 0.000 0.000 0.000 0.807 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 0.515 SPATIAL 0.000 0.502 PERCEPT 0.000 0.000 0.000 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.248 SPATIAL 0.000 0.221 PERCEPT 0.000 0.000 0.497 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.575 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.665 MEMORY 0.000 0.000 0.000 0.898 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.573 SPATIAL 0.466 PERCEPT 0.584 MEMORY 0.521 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 0.000 SPATIAL 0.000 PERCEPT 0.000 MEMORY 0.000 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.005 SPATIAL 0.579 PERCEPT 0.130 MEMORY 0.035 OBSERVED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 1.027 SPATIAL1 0.225 0.820 PERCEPT1 0.361 0.312 1.116 MEMORY1 0.317 0.248 0.229 0.955 VERBAL2 0.715 0.153 0.297 0.283 1.076 SPATIAL2 0.313 0.489 0.248 0.189 0.272 0.824 PERCEPT2 0.457 0.288 0.604 0.331 0.408 0.368 1.014 MEMORY2 0.301 0.261 0.360 0.277 0.358 0.275 0.380 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.005 EXPECTED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 0.984 SPATIAL1 0.270 0.853 PERCEPT1 0.335 0.347 1.047 MEMORY1 0.299 0.263 0.309 1.080 VERBAL2 0.654 0.267 0.334 0.298 0.984 SPATIAL2 0.267 0.518 0.272 0.243 0.270 0.853 PERCEPT2 0.334 0.272 0.588 0.304 0.335 0.347 1.047 MEMORY2 0.298 0.243 0.304 0.272 0.299 0.263 0.309 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.080 RESIDUAL MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 0.042 SPATIAL1 -0.045 -0.033 PERCEPT1 0.026 -0.035 0.069 MEMORY1 0.019 -0.015 -0.079 -0.125 VERBAL2 0.061 -0.114 -0.037 -0.015 0.092 SPATIAL2 0.046 -0.029 -0.024 -0.054 0.003 -0.029 PERCEPT2 0.123 0.016 0.016 0.027 0.073 0.021 -0.033 MEMORY2 0.003 0.018 0.056 0.006 0.060 0.012 0.071 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 -0.075 Function value of this group: 23.568 Where the fit function is Maximum Likelihood GROUP NUMBER: 3 G3: DZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.328 0.267 0.334 0.298 2 0.267 0.217 0.272 0.243 3 0.334 0.272 0.341 0.304 4 0.298 0.243 0.304 0.272 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.000 0.003 0.001 0.000 2 0.003 0.335 0.075 0.020 3 0.001 0.075 0.017 0.004 4 0.000 0.020 0.004 0.001 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.265 0.000 0.000 0.000 2 0.000 0.252 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.500 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.062 0.000 0.000 0.000 2 0.000 0.049 0.000 0.000 3 0.000 0.000 0.247 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.330 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.442 0.000 4 0.000 0.000 0.000 0.807 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 0.515 SPATIAL 0.000 0.502 PERCEPT 0.000 0.000 0.000 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.248 SPATIAL 0.000 0.221 PERCEPT 0.000 0.000 0.497 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.575 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.665 MEMORY 0.000 0.000 0.000 0.898 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.573 SPATIAL 0.466 PERCEPT 0.584 MEMORY 0.521 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 0.000 SPATIAL 0.000 PERCEPT 0.000 MEMORY 0.000 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.005 SPATIAL 0.579 PERCEPT 0.130 MEMORY 0.035 OBSERVED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 0.935 SPATIAL1 0.387 0.944 PERCEPT1 0.402 0.452 1.080 MEMORY1 0.317 0.359 0.258 1.339 VERBAL2 0.422 0.349 0.212 0.332 0.987 SPATIAL2 0.250 0.376 0.146 0.238 0.277 0.870 PERCEPT2 0.214 0.192 0.451 0.344 0.247 0.265 1.019 MEMORY2 0.206 0.302 0.172 0.127 0.268 0.235 0.350 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.082 EXPECTED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 0.984 SPATIAL1 0.270 0.853 PERCEPT1 0.335 0.347 1.047 MEMORY1 0.299 0.263 0.309 1.080 VERBAL2 0.358 0.133 0.167 0.149 0.984 SPATIAL2 0.133 0.284 0.136 0.121 0.270 0.853 PERCEPT2 0.167 0.136 0.417 0.152 0.335 0.347 1.047 MEMORY2 0.149 0.121 0.152 0.136 0.299 0.263 0.309 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.080 RESIDUAL MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 -0.049 SPATIAL1 0.117 0.090 PERCEPT1 0.067 0.105 0.033 MEMORY1 0.019 0.096 -0.051 0.259 VERBAL2 0.064 0.215 0.044 0.183 0.003 SPATIAL2 0.117 0.092 0.010 0.116 0.007 0.017 PERCEPT2 0.047 0.056 0.034 0.191 -0.088 -0.082 -0.028 MEMORY2 0.057 0.181 0.020 -0.009 -0.031 -0.028 0.042 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 0.002 Function value of this group: 42.666 Where the fit function is Maximum Likelihood GROUP NUMBER: 4 G4: Calculate Standardised Solution MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.328 0.267 0.334 0.298 2 0.267 0.217 0.272 0.243 3 0.334 0.272 0.341 0.304 4 0.298 0.243 0.304 0.272 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.000 0.003 0.001 0.000 2 0.003 0.335 0.075 0.020 3 0.001 0.075 0.017 0.004 4 0.000 0.020 0.004 0.001 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.265 0.000 0.000 0.000 2 0.000 0.252 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX I This is an IDENTITY matrix of order 4 by 4 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.062 0.000 0.000 0.000 2 0.000 0.049 0.000 0.000 3 0.000 0.000 0.247 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.330 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.442 0.000 4 0.000 0.000 0.000 0.807 MATRIX P This is a computed FULL matrix of order 12 by 1 [=S*X_S*Y_S*Z] 1 A1 0.577 A2 0.504 A3 0.571 A4 0.501 C1 0.000 C2 0.000 C3 0.000 C4 0.000 E1 0.005 E2 0.626 E3 0.127 E4 0.033 MATRIX Q This is a computed FULL matrix of order 12 by 4 [=S*T_S*U_S*V] 1 2 3 4 AS1 0.519 0.000 0.000 0.000 AS2 0.000 0.544 0.000 0.000 AS3 0.000 0.000 0.000 0.000 AS4 0.000 0.000 0.000 0.000 CS1 0.250 0.000 0.000 0.000 CS2 0.000 0.239 0.000 0.000 CS3 0.000 0.000 0.486 0.000 CS4 0.000 0.000 0.000 0.000 ES1 0.579 0.000 0.000 0.000 ES2 0.000 0.000 0.000 0.000 ES3 0.000 0.000 0.650 0.000 ES4 0.000 0.000 0.000 0.865 MATRIX R This is a computed FULL matrix of order 4 by 4 [=A+C+E+G+J+K] 1 2 3 4 1 0.984 0.270 0.335 0.299 2 0.270 0.853 0.347 0.263 3 0.335 0.347 1.047 0.309 4 0.299 0.263 0.309 1.080 MATRIX S This is a computed FULL matrix of order 4 by 4 [=(\SQRT(I.R))~] 1 2 3 4 1 1.008 0.000 0.000 0.000 2 0.000 1.083 0.000 0.000 3 0.000 0.000 0.977 0.000 4 0.000 0.000 0.000 0.962 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 0.515 SPATIAL 0.000 0.502 PERCEPT 0.000 0.000 0.000 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.248 SPATIAL 0.000 0.221 PERCEPT 0.000 0.000 0.497 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.575 SPATIAL 0.000 0.000 PERCEPT 0.000 0.000 0.665 MEMORY 0.000 0.000 0.000 0.898 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.573 SPATIAL 0.466 PERCEPT 0.584 MEMORY 0.521 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 0.000 SPATIAL 0.000 PERCEPT 0.000 MEMORY 0.000 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.005 SPATIAL 0.579 PERCEPT 0.130 MEMORY 0.035 Your model has 20 estimated parameters and 72 Observed statistics Chi-squared fit of model >>>>>>> 66.234 Degrees of freedom >>>>>>>>>>>>> 52 Probability >>>>>>>>>>>>>>>>>>>> 0.089 Akaike's Information Criterion > -37.766 RMSEA >>>>>>>>>>>>>>>>>>>>>>>>>> 0.032 Saturated model fit* >>>>>>>>>>> 55.659 Saturated model df* >>>>>>>>>>> 48 Difference Chi-squared >>>>>>>> 10.574 Difference d.f. >>>>>>>>>>>>>>> 4 Probability >>>>>>>>>>>>>>>>>>>> 0.032 Akaike's Information Criterion > 2.574 * Saturated model statistic computed earlier in this job This problem used 1.8% of my workspace Task Time elapsed (DD:HH:MM:SS) Reading script & data 0: 0: 0: 0.11 Execution 0: 0: 0: 0.82 TOTAL 0: 0: 0: 0.93 Total number of warnings issued: 0 ______________________________________________________________________________ Multiple fit option in effect. The following MX script lines have been read: GET IQINDPATH.MXS Note: 2587 binary records read ! Drop specific environmental common factor DROP Z 1 1 1 TO Z 1 NVAR 1 END PARAMETER SPECIFICATIONS GROUP NUMBER: 1 G1: Define matrices MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 1 SPATIAL 2 PERCEPT 3 MEMORY 4 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 5 SPATIAL 6 PERCEPT 7 MEMORY 8 MATRIX Z This is a FULL matrix of order 4 by 1 It has no free parameters specified GROUP NUMBER: 2 G2: MZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 1 SPATIAL 2 PERCEPT 3 MEMORY 4 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 5 SPATIAL 6 PERCEPT 7 MEMORY 8 MATRIX Z This is a FULL matrix of order 4 by 1 It has no free parameters specified GROUP NUMBER: 3 G3: DZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 1 SPATIAL 2 PERCEPT 3 MEMORY 4 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 5 SPATIAL 6 PERCEPT 7 MEMORY 8 MATRIX Z This is a FULL matrix of order 4 by 1 It has no free parameters specified GROUP NUMBER: 4 G4: Calculate Standardised Solution MATRIX A This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX G This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 4 by 4 MATRIX J This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX K This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX P This is a computed FULL matrix of order 12 by 1 It has no free parameters specified MATRIX Q This is a computed FULL matrix of order 12 by 4 It has no free parameters specified MATRIX R This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX S This is a computed FULL matrix of order 4 by 4 It has no free parameters specified MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL 13 SPATIAL 0 14 PERCEPT 0 0 15 MEMORY 0 0 0 16 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 17 SPATIAL 0 18 PERCEPT 0 0 19 MEMORY 0 0 0 20 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 21 SPATIAL 0 22 PERCEPT 0 0 23 MEMORY 0 0 0 24 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 1 SPATIAL 2 PERCEPT 3 MEMORY 4 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL 5 SPATIAL 6 PERCEPT 7 MEMORY 8 MATRIX Z This is a FULL matrix of order 4 by 1 It has no free parameters specified Mx starting optimization; number of parameters = 20 *** WARNING! *** I am not sure I have found a solution that satisfies Kuhn-Tucker conditions for a minimum. NAG's IFAIL parameter is 1 We probably have a minimum here, but you might consider trying different starting values. You can randomize these with TH=n on the OU line, where n is the number of times you wish to do this. I STRONGLY recommend BOundaries to be set if you use TH MX PARAMETER ESTIMATES GROUP NUMBER: 1 G1: Define matrices MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.113 0.126 0.202 0.117 2 0.126 0.140 0.224 0.130 3 0.202 0.224 0.360 0.209 4 0.117 0.130 0.209 0.122 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.238 0.176 0.143 0.188 2 0.176 0.131 0.106 0.140 3 0.143 0.106 0.086 0.113 4 0.188 0.140 0.113 0.149 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.320 0.000 0.000 0.000 2 0.000 0.227 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.038 0.000 0.000 3 0.000 0.000 0.175 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.333 0.000 0.000 0.000 2 0.000 0.332 0.000 0.000 3 0.000 0.000 0.438 0.000 4 0.000 0.000 0.000 0.818 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL -0.566 SPATIAL 0.000 -0.477 PERCEPT 0.000 0.000 0.000 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.000 SPATIAL 0.000 -0.196 PERCEPT 0.000 0.000 0.419 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.577 SPATIAL 0.000 0.576 PERCEPT 0.000 0.000 0.662 MEMORY 0.000 0.000 0.000 0.905 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.337 SPATIAL 0.373 PERCEPT 0.600 MEMORY 0.349 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL -0.488 SPATIAL -0.362 PERCEPT -0.293 MEMORY -0.386 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.000 SPATIAL 0.000 PERCEPT 0.000 MEMORY 0.000 GROUP NUMBER: 2 G2: MZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.113 0.126 0.202 0.117 2 0.126 0.140 0.224 0.130 3 0.202 0.224 0.360 0.209 4 0.117 0.130 0.209 0.122 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.238 0.176 0.143 0.188 2 0.176 0.131 0.106 0.140 3 0.143 0.106 0.086 0.113 4 0.188 0.140 0.113 0.149 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.320 0.000 0.000 0.000 2 0.000 0.227 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.038 0.000 0.000 3 0.000 0.000 0.175 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.333 0.000 0.000 0.000 2 0.000 0.332 0.000 0.000 3 0.000 0.000 0.438 0.000 4 0.000 0.000 0.000 0.818 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL -0.566 SPATIAL 0.000 -0.477 PERCEPT 0.000 0.000 0.000 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.000 SPATIAL 0.000 -0.196 PERCEPT 0.000 0.000 0.419 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.577 SPATIAL 0.000 0.576 PERCEPT 0.000 0.000 0.662 MEMORY 0.000 0.000 0.000 0.905 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.337 SPATIAL 0.373 PERCEPT 0.600 MEMORY 0.349 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL -0.488 SPATIAL -0.362 PERCEPT -0.293 MEMORY -0.386 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.000 SPATIAL 0.000 PERCEPT 0.000 MEMORY 0.000 OBSERVED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 1.027 SPATIAL1 0.225 0.820 PERCEPT1 0.361 0.312 1.116 MEMORY1 0.317 0.248 0.229 0.955 VERBAL2 0.715 0.153 0.297 0.283 1.076 SPATIAL2 0.313 0.489 0.248 0.189 0.272 0.824 PERCEPT2 0.457 0.288 0.604 0.331 0.408 0.368 1.014 MEMORY2 0.301 0.261 0.360 0.277 0.358 0.275 0.380 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.005 EXPECTED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 1.005 SPATIAL1 0.302 0.868 PERCEPT1 0.345 0.330 1.060 MEMORY1 0.306 0.270 0.322 1.089 VERBAL2 0.671 0.302 0.345 0.306 1.005 SPATIAL2 0.302 0.536 0.330 0.270 0.302 0.868 PERCEPT2 0.345 0.330 0.621 0.322 0.345 0.330 1.060 MEMORY2 0.306 0.270 0.322 0.271 0.306 0.270 0.322 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.089 RESIDUAL MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 0.022 SPATIAL1 -0.077 -0.048 PERCEPT1 0.016 -0.018 0.056 MEMORY1 0.011 -0.022 -0.093 -0.134 VERBAL2 0.044 -0.149 -0.048 -0.023 0.071 SPATIAL2 0.011 -0.047 -0.082 -0.081 -0.030 -0.044 PERCEPT2 0.112 -0.042 -0.017 0.009 0.063 0.038 -0.046 MEMORY2 -0.004 -0.009 0.038 0.007 0.052 0.005 0.057 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 -0.084 Function value of this group: 31.875 Where the fit function is Maximum Likelihood GROUP NUMBER: 3 G3: DZ twins MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.113 0.126 0.202 0.117 2 0.126 0.140 0.224 0.130 3 0.202 0.224 0.360 0.209 4 0.117 0.130 0.209 0.122 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.238 0.176 0.143 0.188 2 0.176 0.131 0.106 0.140 3 0.143 0.106 0.086 0.113 4 0.188 0.140 0.113 0.149 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.320 0.000 0.000 0.000 2 0.000 0.227 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.500 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.038 0.000 0.000 3 0.000 0.000 0.175 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.333 0.000 0.000 0.000 2 0.000 0.332 0.000 0.000 3 0.000 0.000 0.438 0.000 4 0.000 0.000 0.000 0.818 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL -0.566 SPATIAL 0.000 -0.477 PERCEPT 0.000 0.000 0.000 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.000 SPATIAL 0.000 -0.196 PERCEPT 0.000 0.000 0.419 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.577 SPATIAL 0.000 0.576 PERCEPT 0.000 0.000 0.662 MEMORY 0.000 0.000 0.000 0.905 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.337 SPATIAL 0.373 PERCEPT 0.600 MEMORY 0.349 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL -0.488 SPATIAL -0.362 PERCEPT -0.293 MEMORY -0.386 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.000 SPATIAL 0.000 PERCEPT 0.000 MEMORY 0.000 OBSERVED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 0.935 SPATIAL1 0.387 0.944 PERCEPT1 0.402 0.452 1.080 MEMORY1 0.317 0.359 0.258 1.339 VERBAL2 0.422 0.349 0.212 0.332 0.987 SPATIAL2 0.250 0.376 0.146 0.238 0.277 0.870 PERCEPT2 0.214 0.192 0.451 0.344 0.247 0.265 1.019 MEMORY2 0.206 0.302 0.172 0.127 0.268 0.235 0.350 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.082 EXPECTED COVARIANCE MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 1.005 SPATIAL1 0.302 0.868 PERCEPT1 0.345 0.330 1.060 MEMORY1 0.306 0.270 0.322 1.089 VERBAL2 0.455 0.239 0.244 0.247 1.005 SPATIAL2 0.239 0.352 0.218 0.205 0.302 0.868 PERCEPT2 0.244 0.218 0.441 0.218 0.345 0.330 1.060 MEMORY2 0.247 0.205 0.218 0.210 0.306 0.270 0.322 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 1.089 RESIDUAL MATRIX VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 VERBAL1 -0.069 SPATIAL1 0.085 0.075 PERCEPT1 0.057 0.122 0.020 MEMORY1 0.012 0.089 -0.065 0.250 VERBAL2 -0.032 0.109 -0.032 0.085 -0.018 SPATIAL2 0.011 0.024 -0.072 0.033 -0.025 0.002 PERCEPT2 -0.030 -0.026 0.010 0.126 -0.098 -0.065 -0.041 MEMORY2 -0.041 0.098 -0.046 -0.083 -0.038 -0.035 0.028 MEMORY2 VERBAL1 SPATIAL1 PERCEPT1 MEMORY1 VERBAL2 SPATIAL2 PERCEPT2 MEMORY2 -0.007 Function value of this group: 34.973 Where the fit function is Maximum Likelihood GROUP NUMBER: 4 G4: Calculate Standardised Solution MATRIX A This is a computed FULL matrix of order 4 by 4 [=X*X'] 1 2 3 4 1 0.113 0.126 0.202 0.117 2 0.126 0.140 0.224 0.130 3 0.202 0.224 0.360 0.209 4 0.117 0.130 0.209 0.122 MATRIX C This is a computed FULL matrix of order 4 by 4 [=Y*Y'] 1 2 3 4 1 0.238 0.176 0.143 0.188 2 0.176 0.131 0.106 0.140 3 0.143 0.106 0.086 0.113 4 0.188 0.140 0.113 0.149 MATRIX E This is a computed FULL matrix of order 4 by 4 [=Z*Z'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.000 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX G This is a computed FULL matrix of order 4 by 4 [=T*T'] 1 2 3 4 1 0.320 0.000 0.000 0.000 2 0.000 0.227 0.000 0.000 3 0.000 0.000 0.000 0.000 4 0.000 0.000 0.000 0.000 MATRIX I This is an IDENTITY matrix of order 4 by 4 MATRIX J This is a computed FULL matrix of order 4 by 4 [=U*U'] 1 2 3 4 1 0.000 0.000 0.000 0.000 2 0.000 0.038 0.000 0.000 3 0.000 0.000 0.175 0.000 4 0.000 0.000 0.000 0.000 MATRIX K This is a computed FULL matrix of order 4 by 4 [=V*V'] 1 2 3 4 1 0.333 0.000 0.000 0.000 2 0.000 0.332 0.000 0.000 3 0.000 0.000 0.438 0.000 4 0.000 0.000 0.000 0.818 MATRIX P This is a computed FULL matrix of order 12 by 1 [=S*X_S*Y_S*Z] 1 A1 0.336 A2 0.401 A3 0.583 A4 0.334 C1 -0.487 C2 -0.388 C3 -0.285 C4 -0.370 E1 0.000 E2 0.000 E3 0.000 E4 0.000 MATRIX Q This is a computed FULL matrix of order 12 by 4 [=S*T_S*U_S*V] 1 2 3 4 AS1 -0.564 0.000 0.000 0.000 AS2 0.000 -0.512 0.000 0.000 AS3 0.000 0.000 0.000 0.000 AS4 0.000 0.000 0.000 0.000 CS1 0.000 0.000 0.000 0.000 CS2 0.000 -0.210 0.000 0.000 CS3 0.000 0.000 0.407 0.000 CS4 0.000 0.000 0.000 0.000 ES1 0.576 0.000 0.000 0.000 ES2 0.000 0.619 0.000 0.000 ES3 0.000 0.000 0.643 0.000 ES4 0.000 0.000 0.000 0.867 MATRIX R This is a computed FULL matrix of order 4 by 4 [=A+C+E+G+J+K] 1 2 3 4 1 1.005 0.302 0.345 0.306 2 0.302 0.868 0.330 0.270 3 0.345 0.330 1.060 0.322 4 0.306 0.270 0.322 1.089 MATRIX S This is a computed FULL matrix of order 4 by 4 [=(\SQRT(I.R))~] 1 2 3 4 1 0.998 0.000 0.000 0.000 2 0.000 1.073 0.000 0.000 3 0.000 0.000 0.971 0.000 4 0.000 0.000 0.000 0.958 MATRIX T This is a DIAGONAL matrix of order 4 by 4 SPEC_A A A A VERBAL -0.566 SPATIAL 0.000 -0.477 PERCEPT 0.000 0.000 0.000 MEMORY 0.000 0.000 0.000 0.000 MATRIX U This is a DIAGONAL matrix of order 4 by 4 SPEC_C C C C VERBAL 0.000 SPATIAL 0.000 -0.196 PERCEPT 0.000 0.000 0.419 MEMORY 0.000 0.000 0.000 0.000 MATRIX V This is a DIAGONAL matrix of order 4 by 4 SPEC_E E E E VERBAL 0.577 SPATIAL 0.000 0.576 PERCEPT 0.000 0.000 0.662 MEMORY 0.000 0.000 0.000 0.905 MATRIX X This is a FULL matrix of order 4 by 1 EST_A VERBAL 0.337 SPATIAL 0.373 PERCEPT 0.600 MEMORY 0.349 MATRIX Y This is a FULL matrix of order 4 by 1 EST_C VERBAL -0.488 SPATIAL -0.362 PERCEPT -0.293 MEMORY -0.386 MATRIX Z This is a FULL matrix of order 4 by 1 EST_E VERBAL 0.000 SPATIAL 0.000 PERCEPT 0.000 MEMORY 0.000 *** WARNING! *** Minimization may not be successful. See above CODE GREEN - it probably was OK Your model has 20 estimated parameters and 72 Observed statistics Chi-squared fit of model >>>>>>> 66.848 Degrees of freedom >>>>>>>>>>>>> 52 Probability >>>>>>>>>>>>>>>>>>>> 0.081 Akaike's Information Criterion > -37.152 RMSEA >>>>>>>>>>>>>>>>>>>>>>>>>> 0.042 Saturated model fit* >>>>>>>>>>> 55.659 Saturated model df* >>>>>>>>>>> 48 Difference Chi-squared >>>>>>>> 11.189 Difference d.f. >>>>>>>>>>>>>>> 4 Probability >>>>>>>>>>>>>>>>>>>> 0.025 Akaike's Information Criterion > 3.189 * Saturated model statistic computed earlier in this job This problem used 1.8% of my workspace Task Time elapsed (DD:HH:MM:SS) Reading script & data 0: 0: 0: 0.06 Execution 0: 0: 0: 2.08 TOTAL 0: 0: 0: 2.14 Total number of warnings issued: 2 ______________________________________________________________________________