Correlates of Participation in a Family-Based HIV Prevention Program: Exploring African-American Women's Motivations and Understanding of the Program.

This study examines the relationship between contextual factors and attendance in a family-based HIV prevention program for low-income, urban, African-American women and their children. Participants' motivations to become involved, their concerns about discussing sex-related issues with their children, recruiters' perceptions of respondents' understanding of the program, and environmental stressors were examined. Participants' level of motivation and recruiters' success in improving respondents' understanding of the program were significant correlates of attendance.

Motivators and Barriers to Participation of Ethnic Minority Families in a Family-Based HIV Prevention Program.

Involving low-income, ethnic minority families in lengthy HIV prevention programs can be challenging. Understanding the motivators and barriers to involvement may help researchers and practitioners design programs that can be used by populations most at risk for HIV exposure. The present study discusses motivators and barriers to involvement in the Collaborative HIV Prevention and Adolescent Mental Health Project (CHAMP), using data from a sample of 118 families that participated at varying levels in the twelve sessions of the program.

Chronic hydrocephalus in rats and humans: white matter loss and behavior changes.

Chronic hydrocephalus that begins in childhood and progresses only very gradually is sometimes called "arrested" hydrocephalus. Data suggest that this state eventually can become symptomatic and may be treatable by shunting. However, the pathological substrate of the disorder is not entirely understood.

Sodium channel-blocking agents are not of benefit to rats with kaolin-induced hydrocephalus.

Objective: Hydrocephalus causes damage to periventricular white matter at least in part through chronic ischemia. The sodium channel-blocking agents mexiletine and riluzole have been shown to be of some protective value in various models of neurological injury. We hypothesized that these agents would ameliorate the effects of experimental childhood-onset hydrocephalus.