This study tested the theoretical assertion that anger and sympathy would be differentially
associated with “hot-blooded” reactive and “cold-blooded” proactive aggression in an …

While significant heritability for childhood aggression has been claimed, it is not known
whether there are differential genetic and environmental contributions to proactive and …

We examined the associations among dimensions of aggression and anxiety disorder
symptoms in an ethnically diverse community sample of youth (N= 83; 46% female) …

This article describes the development and psychometric properties of the Aggression
Scale. The scale consists of 11 items designed to measure self-reported aggressive …

The current study examined whether individual differences in reactive and proactive
aggression: 1) relate to level of daily emotion, including happiness, sadness, anger, and …

This study examined the construct validity of the Dutch version of Buss and Perry's
Aggression Questionnaire (AQ) in 73 adolescent male offenders aged 12 to 18 years who …

This study aimed at (a) comparing the links of proactive and reactive aggression at 13 years
of age to delinquency-related violence and dating violence at ages 16 and 17, and (b) …

An experimental preventive intervention nested into a longitudinal study was used to test the
developmental distinctiveness of proactive and reactive aggression. The randomized …

A key problem facing aggression research is how to measure individual differences in
aggression accurately and efficiently without sacrificing reliability or validity. Researchers …

This study examined the prediction of different forms of adult aggression in 2 countries from
child and adolescent aggression. It was based on 2 longitudinal projects: the Jyväskylä …