Determinants of risk-taking in HIV-associated neurocognitive disorders.

The majority of HIV-infected individuals were unimpaired in the GDT. Some influence of psychiatric and substance use comorbidities on GDT performance emerged in the entire cohort. However, GDT deficits were restricted to individuals with HAND, related to immunosuppression, metabolic disorders and antiretroviral toxicity in this group only. (PsycINFO Database Record