Supplemental Materials

Structural Coherence and Temporal Stability of Psychopathic Personality Features During Emerging Adulthood

by S. W. Hawes et al., 2014, Journal of Abnormal Psychology

http://dx.doi.org/10.1037/a0037078

Table S1

Fit Statistics and Model Comparisons for Bifactor and Correlated Three Factor Models

χ2 df CFI TLI RMSEA Comp. χ2 Diff df p

Age17

Model 1: Three-Factor Model 756.763 132 .950 .942 .061

Model 2: Bi-Factor 598.267 117 .962 .950 .057 1 vs. 2 153.708 15 P < .001

Age18

Model 1: Three-Factor Model 941.038 132 .953 .946 .071

Model 2: Bi-Factor 618.004 117 .971 .962 .059 1 vs. 2 279.964 15 P < .001

Age19

Model 1: Three-Factor Model 986.270 132 .952 .945 .073

Model 2: Bi-Factor 803.589 117 .962 .950 .069 1 vs. 2 183.509 15 P < .001

Age20

Model 1: Three-Factor Model 1051.808 132 .945 .936 .076

Model 2: Bi-Factor Model 730.739 117 .963 .952 .066 1 vs. 2 273.007 15 P < .001

Age21

Model 1: Three-Factor Model 1027.124 132 .954 .946 .075 Model 2: Bi-Factor Model 636.875 117 .973 .965 .061 1 vs. 2 324.232 15 P < .001

Age22

Model 1: Three-Factor 742.526 132 .967 .962 .063

Model 2: Bi-Factor Model 568.129 117 .976 .968 .057 1 vs. 2 158.611 15 P < .001

Age23

Model 1: Three-Factor 1278.760 132 .938 .932 .088

Model 2: Bi-Factor 759.730 117 .967 .957 .070 1 vs. 2 417.310 15 P < .001

Table S2

Unstandardized Parameter Estimates for Final Invariance Model Items Genera Callous Interpersona Impulsive l l

Callous-Unemotional

I think that crying is a sign of weakness even if no one sees you 1.355 1.000 - -

When other people have problems, it is often their own fault therefore one 1.664 0.495 - - should not help them

To be nervous and worried is a sign of weakness 1.615 0.947 - -

I don’t understand how people can be touched enough to cry by watching 1.142 0.657 - - things on TV or movie

To feel guilty and remorseful about things you have done that have hurt other 1.720 0.793 - - people is a sign of weakness

I don’t let my feelings affect me as much as other people’s feelings seem to 1.490 0.371 - - affect them

Interpersonal

When I need to, I use my smile and my charm to use others 2.045 - 1.000 -

I am good at getting people to believe me when I make something up 2.054 - 0.798 -

I have talents that go far beyond other people’s 0.802 - 1.084 -

It’s easy for me to manipulate people 2.016 - 0.949 -

I have the ability to con people by using my charm and smile 1.833 - 0.901 -

I am destined to become a well-known, important and influential person 0.248 - 1.056 -

Impulsive-Irresponsible

I have probably skipped school or work more than most other people 1.000 - - 1.000

I consider myself as a pretty impulsive person 1.148 - - 1.045

It often happens that I talk first and think later 1.653 - - 2.963

I get bored quickly by doing the same thing over and over 0.977 - - 1.051

It often happens that I do things without thinking ahead 1.653 - - 3.324

It has happened several times that I’ve borrowed something and then lost it 1.453 - - 0.784

Note: All loadings are significant at the p < .001 level.