Neurological function, information-motivation-behavioral skills factors, and risk behaviors among HIV-positive alcohol users.

The purpose of this study was to examine neurological impairment in combination with information-motivation-behavioral skills (IMB) variables. The study tests the role of IMB variables as mediators of antecedent variables of demographics, life stress, social support, and neurological impairment with outcome measures of HIV preventive and risk behaviors in a sample of HIV-positive, alcohol-using adults (n = 250) with a history of alcohol abuse/dependence. Neurological impairment was measured with the Color Trails Test (CTT).

Triple jeopardy for HIV: substance using Severely Mentally Ill Adults.

Severely Mentally Ill (SMI) adults have disproportionately high HIV seroprevalence rates. Abuse of alcohol and other substances (AOD) and lifetime exposure to trauma by others are particularly potent risk factors, which, in combination with psychiatric disabilities, create triple jeopardy for HIV infection. This study examined the predictive utility of demographic characteristics; history of physical, emotional, or sexual abuse; extent of drug and alcohol abuse; knowledge about HIV/AIDS; sexual self-efficacy; and condom attitudes toward explaining the variance in a composite of HIV high-risk behavior among 188 SMI women and 158 SMI men.