This study examined the effects of cumulative risk and promotive factors on violent behavior across the high school years of adolescence in a sample of predominately African American urban adolescents (n = 750). Cumulative risk and promotive factor indices represented individual characteristics, and peer, parental, and familial influences. Using growth curve modeling, we describe trajectories o...

Previous research has documented relationships between (1) female sexual infidelity and men’s non-violent mate retention behaviors, and (2) men’s non-violent mate retention behaviors and partner-directed violence. In the two studies, we examined two additional relationships: (1) the relationship between accusations of female sexual infidelity and men’s partner-directed violence and (2) whether ...

BACKGROUND Violence is a major concern and is prevalent across several mental disorders. The use of substances has been associated with an exacerbation of psychiatric symptoms as well as with violence. Compared to other substances such as alcohol and cocaine, existing literature on the cannabis-violence relationship has been more limited, with most studies being conducted in the general populat...

STUDY OBJECTIVES To review medical and legal case reports to determine how many appear to support the belief that violence against other individuals that occurs during Disorders of Arousal - sleepwalking, confusional arousal, and sleep terrors - is triggered by direct physical contact or close proximity to that individual and does not occur randomly or spontaneously. DESIGN Historical review ...

This article presents conceptual and empirical analyses of several of the ‘‘best practices’’ of learning and instruction, and demonstrates how violent video games use them effectively to motivate learners to persevere in acquiring and mastering a number of skills, to navigate through complex problems and changing environments, and to experiment with different identities until success is achieve...

Suicidality and violence are serious public health problems. A rich literature supports the relationship between suicidality and violence, including common associations with trait anger. However, less is known about how trait anger may facilitate these behaviors. Two potential mechanisms in this relationship are emotion dysregulation and impulsivity, both of which are linked to increased anger,...

The present research examined the combined effects of violent video games and violent TV programs on third and sixth-grade boys’ thoughts and behavior. In individual sessions, demographic information about the children’s television viewing and video game playing habits was collected. Participants were exposed to one of six following media conditions for 15 minutes; a) watch a violent (wrestling...