Why does perfectionism confer risk for depressive symptoms? A meta-analytic test of the mediating role of stress and social disconnection

The stress generation model posits perfectionistic concerns and perfectionistic strivings generate stress and, in turn, depression. Alternatively, the Perfectionism Social Disconnection Model (PSDM) maintains perfectionistic concerns and perfectionistic strivings confer risk for depression through social disconnection. However, inconsistent findings, underpowered studies, and overreliance on cross-sectional designs have obscured understanding of...