The purpose of this study was to investigate same-day alcohol or marijuana use and dating abuse (DA) perpetration in a sample of 60 noncollege-attending young adults. Participants reported daily data for 3 months. DA perpetration was more likely on days when participants also reported alcohol use (odds ratio [OR] = 2.17, 95% confidence interval [CI] = [1.38, 3.42]), but analyses of the temporal order indicated that alcohol use was not a proximal predictor of DA. Same day marijuana use was not associated with elevated risk of DA perpetration (OR = 1.40, 95% CI = [0.89, 2.21]).

Despite the alarming nature of homicides in which the offender meets the victim online, or cyber-initiated homicides, little empirical attention has been devoted to this phenomenon. The present study was designed to explore the behavioral patterns found prior to and during a cyber-initiated homicide event. Data on 61 homicide cases from various countries were collected through news media and legal sources. Smallest space analysis revealed that cyber homicides were characterized by four distinct themes: excessive violence, fatal escalation, crime-related incidents, and predatory behavior.

Screening rates for intimate partner violence (IPV) among most health care providers are low; yet, positive interactions with providers can benefit people who experience IPV, with respect to increased safety, support, and self-efficacy. Missing is a broad assessment and comparison of knowledge, attitudes, and behavior across the range of providers who are likely to be involved in a response to IPV disclosure.

We examined the prevalence and repeat offenses of college men, including fraternity men and student athletes, taking advantage of someone sexually while under the influence of alcohol. Preexisting data from the Core Alcohol and Other Drug Survey included a sample of 12,624 college men at 49 community and 4-year colleges. Results provide further evidence that the problem of campus rape is largely one of serial perpetration. More than 87% of alcohol-involved sexual assault was committed by serial perpetrators.