College Students' Responses to Their Sexually Assaulted Friends: Impact of Rape Myth Acceptance, Prior Victimization, and Social Relationships.

College students often confide in their friends following sexual assaults. Friends' reactions may include a variety of emotions and helping behaviors; prior victimization, knowing the accused, and rape myth acceptance may affect these. A sample of 1016 students at a religiously affiliated university completed quantitative surveys measuring their rape myth acceptance, history of sexual assault victimization, disclosures received, and reactions to the most recent disclosure.

The Competition-Violence Hypothesis: Sex, Marriage, and Male Aggression.

Sexually active men, who are not in a monogamous relationship, may be at a greater risk for violence than men who are sexually active within monogamous relationships and men who are not sexually active. The current study examines changes in sexual behavior and violence in adolescence to early adulthood. Data on male (n = 4,597) and female (n = 5,523) respondents were drawn from four waves of the National Longitudinal Study of Adolescent and Adult Health (Add Health).

PARENTHOOD AND CRIME: THE ROLE OF WANTEDNESS, RELATIONSHIPS WITH PARTNERS, AND SES.

Purpose: Parenthood may play a pivotal role in the criminal desistance process, but few studies have examined the conditions under which becoming a mother or father is most likely to lead to reductions in criminal behavior.

Methods: The current longitudinal study draws on four waves of adolescent and young adult interview data (N = 1,066) and HLM regression models to examine the impact of parenthood on criminal trajectories, as well as the degree to which the prosocial potential of parenthood is modified by socioeconomic factors, the nature of the relationship between the biological parents, and pregnancy wantedness. The analysis also draws on narrative life history accounts elicited from a subset of these respondents (N = 22).

The Influence of Dating Relationships on Friendship Networks, Identity Development, and Delinquency.

Prior research has documented general associations between dating and delinquency, but little is known about the specific ways in which heterosexual experiences influence levels of delinquency involvement and substance use. In the current study, we hypothesize that an adolescent's level of effort and involvement in heterosexual relationships play a significant role in forming the types of friendship networks and views of self that influence the likelihood of delinquency involvement and substance use. Analyses based on a longitudinal sample of adolescent youth (n=1,090) show that high levels of dating effort and involvement with multiple partners significantly increases unstructured and delinquent peer contacts, and influences self-views as troublemaker.