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- Title
Effects of psychopathy traits on unprovoked aggression.
- Authors
Reidy, Dennis E.; Zeichner, Amos; Martinez, Marc A.
- Abstract
Research has demonstrated that risk of violent behavior is high in individuals who display psychopathic traits. However, prediction of general aggression, and in particular unprovoked aggression, in nonforensic men who possess such traits has received little experimental attention to date. This study examined the role of psychopathic traits in the prediction of unprovoked aggression in a nonforensic sample. One hundred and five men completed the Levenson Self-Report Psychopathy Scales and competed in a sham aggression paradigm. These men were identified as unprovoked aggressors, provoked aggressors, and provoked nonaggressors contingent on their responses to the experimental paradigm. Findings indicated that men with high levels of psychopathic traits had a 30% greater probability of becoming aggressive in the absence of provocation relative to those with lower psychopathic traits. Results also indicated that unprovoked aggressors evinced more general aggression when provocation was initiated. Findings are discussed in terms of the importance of trait-based risk factors in the prediction of seemingly random, unprovoked aggression. Aggr. Behav. 34:319–328, 2008. © 2007 Wiley-Liss, Inc.
- Subjects
ANTISOCIAL personality disorders; AGGRESSION (Psychology); VIOLENCE; PROVOCATION (Behavior); PREDICTION (Psychology); CAUSATION (Philosophy)
- Publication
Aggressive Behavior, 2008, Vol 34, Issue 3, p319
- ISSN
0096-140X
- Publication type
Article
- DOI
10.1002/ab.20238