Longitudinal impact of experienced discrimination on mental health among people with mental disorders

The present study examined the longitudinal impact of stigma on mental health among people with mental disorders. Specifically, this study tested whether higher levels of experienced discrimination would be longitudinally associated with lower levels of symptomatic remission, functional restoration, well-being, and life satisfaction and whether these associations would be mediated by higher levels of self-stigma content and process. A total of 202 people with mental disorders completed questionnaires at three time points (i.e., T1, T2, and T3) over two years. Path analyses showed that experienced discrimination at T1 was positively associated with self-stigma content and process at T2, which were, in turn, negatively associated with symptomatic remission, functional restoration, well-being, and life satisfaction at T3. Bootstrap analyses further revealed that experienced discrimination at T1 had indirect effects on symptomatic remission, functional restoration, well-being, and life satisfaction at T3 through self-stigma content and process at T2. This study shows that experienced discrimination may exacerbate self-stigma content and process and, in turn, impede recovery and wellness among people with mental disorders. Our findings highlight the importance of designing and implementing stigma and self-stigma reduction programs in order to enable people with mental disorders to attain mental illness recovery and positive mental health. Copyright© 2023 Elsevier B.V. All rights reserved.