Designed to establish a causal relationship between childhood victimization and young adults' substance abuse, this study also examined depression's role as mediator in that causal relationship. The study employs child-abuse measures that weigh both the type (sexual, physical) and the persistence of abuse. The study took as its substance-abuse measures the DSM-IV criteria for current alcohol abuse, current marijuana abuse, and current drug abuse. Data from the first 5 waves of the National Youth Survey (NYS) was employed, along with data from its 7th wave, to establish the temporal order needed to determine causal relationship. Childhood physical abuse proved a strong predictor of young adults' current substance abuse, although sexual abuse did not. Depression was shown to mediate the relationship of physical abuse to current alcohol abuse and current drug abuse, but not to current marijuana abuse.

Using data from the Baltimore Police Stress and Domestic Violence study, the authors examined how exposure to stressful events on the job affects law enforcement employees' physical aggression toward domestic partners, evaluating the role of negative emotions and authoritarian spillover in mediating the impact of such task-related stress. The authors consulted general strain theory and angry aggression theory to explain domestic violence in police families. Significant positive effects on physical aggression toward an intimate partner were found for variables measuring authoritarian spillover and negative emotions. However, these effects were different for different gender and racial groups.

A quasi-longitudinal, retrospective survey was used to examine the relationship of Greek affiliation and intensity of drinking in college. Explanations of higher levels of drinking among Greeks usually revolve around subcultural support, differential association, and reference group behavior. That is, association with pro-drinking students in a drinking subculture increases the members' drinking level. In this study, students' high-schooling drinking patterns were used to partially explain the decision to join Greek groups in order to continue prior drinking habits. Greek affiliation was found to serve as both a facilitating and enhancing factor in collegiate alcohol use.

An interview study was conducted among a group of incoming prisoners in a county jail in Ohio during the summers of 1997 and 1998 to assess their current drug treatment needs. "Incoming prisoners" refers to individuals who were being transferred from this county jail to the state prison system. Marijuana and cocaine were the most commonly tried illegal drugs among the subjects as well as the drugs of choice during the month prior to imprisonment. The Diagnostic Interview Schedule, combined with questions employed in the Drug Use Forecasting (DUF) project, was used to construct the questionnaire for this study. Based on the criteria of DSM-IV diagnoses, 57.5% of those interviewed had exhibited drug dependency at some point in their lives, and 51% were currently dependent on some substance. Thus, more than half of the incoming prisoners were in need of treatment for use of at least one substance. Cocaine dependence was the greatest problem facing this group of inmates, with an especially notable problem among the older females. Younger males were more likely to have current marijuana dependence. The study found that individuals currently dependent on cocaine or opiates perceived that they had a need for drug treatment, while those currently dependent on marijuana did not share this perception.

Religiosity and spirituality are concepts often considered means of reducing substance abuse and are employed in substance abuse recovery programs such as Alcoholics Anonymous.Substance abuse is a serious social problem in the United States, a country in which religiosity and spirituality have been subject to change and re-definition, especially since the social turmoil of the 1960s. This study utilized data from the 2004 General Social Survey to examine the effects of religiosity and spirituality on substance abuse and to understand that social bonding may mediate the effects of religiosity on substance abuse outcomes. Four substance abuse outcomes were examined: lifetime crack use, lifetime injection drug use, drinking problem in the past year, and illegal substance use in the past year. A three-stage multivariate logistic regression analysis was used to evaluate the effects of religiosity and spirituality on substance abuse outcomes as well the hypothesized mediating status of social bonding. The results show that, with few exceptions, religiosity was negatively associated with substance abuse. Further, social bonding variables did slightly mediate the negative relationship between religiosity and substance abuse. As expected, spirituality increased the odds of some measures of substance abuse after religiosity was controlled. Policy implications and further research are discussed.iii ACKNOWLEDGEMENTS