05-07-2016
Psychopathic Traits and Delinquency Trajectories in Adolescence
Auteurs: Selma Salihovic, Håkan Stattin
Gepubliceerd in: Journal of Psychopathology and Behavioral Assessment | Uitgave 1/2017
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Abstract
The utility of psychopathic traits predicting various forms of antisocial behavior has been demonstrated extensively. However, there are mixed results concerning which of the three psychopathic personality dimensions—callous and unemotional traits, grandiose and manipulative interpersonal style, impulsive-irresponsible behavior—is the best predictor of antisocial behavior in adolescence. In this study, we examined developmental trajectories of antisocial behavior over four years in adolescence and psychopathic traits as predictors of these trajectories. Participants were 811 adolescents from a longitudinal community sample (M age = 14). Results showed that four trajectories described the development of antisocial behavior from early to middle adolescence in the current sample. Both grandiose-manipulative traits and impulsive-irresponsible behavior were significant predictors of the high and elevated trajectories whereas callous-unemotional traits were not. Our findings underline the importance of studying the dimensions of the psychopathy constructs uniquely and independently of each other.