Social factors that promote resilience in adolescents with depression: a systematic review

Abstract

Abstract Background A socially protective environment matters. Social factors can protect against the development of depression among adolescents in community samples. There is however scant knowledge about their buffering role on the impact of depressive symptoms in adolescents in a clinical setting. Understanding these factors can help explaining why some children function well despite of their depression symptoms. In this review, we aimed to identify which social protective factors mitigate impairment from depression in adolescents. Methods We included peer-reviewed, cross-sectional and longitudinal studies using the following search strategy: Social protective factors AND depression or depression symptoms AND adolescents AND daily impairment, yielding 1737 hits. Included studies focused on social protective factors in relation to a depression diagnosis or depression symptoms severity, in adolescents age 11-24. Preliminary results We found 6 studies that examined the relationship between social protective factors and impairment or severity of depression symptoms in adolescents with a clinical depression or elevated symptoms. In these studies, higher rates of parental attachment, parental monitoring and school belonging moderated the relation between depression symptoms and daily impairment. Higher rates of family support and peer belonging were associated with the low depressed mood group. The rest of the studies tested the association of social protective factors on the development of depression symptoms in non-clinical populations. Conclusions There are limited studies on the buffering role of social protective factors in adolescents with clinical depression. Next, we will focus on non-clinical, longitudinal studies to explore which social protective factors moderate the development of depression over time. We aim to identify social factors that can mitigate the development of depression in community samples and are potentially important for clinical settings. Key messages • There is a scarcity of studies that explored the relation between social protective factors in adolescents with elevated depression symptoms or depression diagnosis. • The role of social protective factors that moderate the development of adolescent depression symptoms over time should be prioritized in the development of intervention programs.