Citation

Deyoung CG, Peterson JB, Seguin JR, Tremblay RE. J. Abnorm. Psychol. 2008; 117(4): 947-953.

Affiliation

Department of Psychology, University of Minnesota, Twin Cities Campus, 75 East River Road, Minneapolis, MN 55455, USA.

Copyright

(Copyright © 2008, American Psychological Association)

DOI

10.1037/a0013742

PMID

19025240

Abstract

The comorbidity of various externalizing behaviors stems from a broad predisposition that is strongly genetically determined (R. F. Krueger, B. M. Hicks, C. J. Patrick, S. R. Carlson, W. G. Iacono, & M. McGue, 2002). This finding raises the question of how externalizing behavior is related to broad personality traits that have been identified in normal populations and that also have a genetic component. Using structural equation modeling, the authors applied a hierarchical personality model based on the Big Five and their two higher order factors, Stability (Neuroticism reversed, Agreeableness, and Conscientiousness) and Plasticity (Extraversion and Openness). Cognitive ability was included to separate variance in Openness associated with Extraversion (hypothesized to be positively related to externalizing behavior) from variance in Openness associated with cognitive ability (negatively related to externalizing behavior). This model was used to predict a latent externalizing behavior variable in an adolescent male sample (N = 140) assessed through self- and teacher reports. As hypothesized, externalizing behavior was characterized by low Stability, high Plasticity, and low cognitive ability.

Language: en