Health benefits of positive reappraisal coping among people living with HIV/AIDS: A systematic review.

People living with HIV/AIDS (PLWHA) often face significant stress, ranging from perceiving identity changes to encountering barriers to daily health behavior engagement. To manage these experiences, many people use positive reappraisal coping (including benefit finding and perceiving growth). Effective coping is highly important for PLWHA; stress reduction has salutary effects on multiple indicators of health. The present systematic review, conducted in PubMed, PsycINFO, and CINAHL, synthesises findings from 33 studies of PLWHA, addressing effects of positive reappraisal on health-related outcomes for adults living with HIV as a chronic illness. Studies were evaluated based on methodological considerations, measurement of key variables, and implications for specific aspects of health. Results suggest that positive reappraisal is often beneficial when dealing with the implications of a potentially traumatic HIV diagnosis on one's identity, although effects may be contextually bound. Implications of these findings are reviewed, emphasizing the importance of positive reappraisal for enhancing health promotion and self-management of HIV. Although the present review is limited by inclusion of multiple disparate outcomes and exclusion of non-English-language articles, these findings inform a comprehensive model of direct and indirect effects of positive reappraisal on emotional, functional, physiological, and behavioural aspects of health useful for guiding future research.