Associations Between Pubertal Stage and Depression: A Systematic Review of the Literature.

The current article systematically reviews the literature and provides results from 36 studies testing the relation between pubertal stage and depression, as well as moderators and mediators of this relation. Results indicate that there is a significant relation between advancing pubertal stage and depression among girls, and this effect is strongest among White girls. Among boys, risk for depression does not increase with pubertal stage. Importantly, gonadal development appears to be driving the pubertal stage effect. Increasing hormone concentrations, shared environmental stressors, and body esteem appear to be mechanisms of this relation; increases in nonshared environmental stressors (negative life events, peer victimization) moderate the relation between pubertal stage and depression. Inconsistencies in findings across studies can be explained by methodological differences. Future work on this topic should control for age, examine differences by sex, and utilize within-person analyses to evaluate the effect of pubertal stage on depression over time.