Citation

Dvorak RD, Pearson MR, Kuvaas NJ. Aggressive Behav. 2013; 39(3): 222-228.

Affiliation

Department of Psychology, North Dakota State University, Fargo, North Dakota.

Copyright

(Copyright © 2013, International Society for Research on Aggression, Publisher John Wiley and Sons)

DOI

10.1002/ab.21474

PMID

23471690

Abstract

Factors that increase automatic psychological processes may result in impulsive action and, consequently, aggressive behavior. The current cross-sectional study examined the association between the five-factor model of impulsivity-like traits (negative urgency, positive urgency, premeditation, perseverance, and sensation seeking), emotional lability, and physically aggressive behaviors among college students (n = 481) in a negative binomial hurdle model. In the logistic portion of the model, emotional lability was related to a higher likelihood of engaging in aggressive acts in the past 6 months. The association between emotional lability and the likelihood of aggressive behavior was moderated by two impulsivity-like traits: negative urgency and positive urgency. Specifically, emotional lability was related to engaging in aggressive acts among those with high negative urgency, and among those with low positive urgency. In the count portion of the model, emotional lability was uniquely related to the number of aggressive acts in the past 6 months. Our results indicate that emotional lability and facets of impulsivity interactively relate to engagement in aggressive behavior, suggesting that these variables be integrated into models of aggression. Aggr. Behav. 9999:XX-XX, 2013. © 2013 Wiley Periodicals, Inc.

Language: en