Strengthening through adversity: The hormesis model in developmental psychopathology.

Background: Employing a developmental psychopathology framework, we tested the utility of the hormesis model in examining the strengthening of children and youth through limited levels of adversity in relation to internalizing and externalizing outcomes within a brain-by-development context.

Methods: Analyzing data from the Adolescent Brain and Cognitive Development study ( = 11,878), we formed latent factors of threat, deprivation, and unpredictability. We examined linear and nonlinear associations between adversity dimensions and youth psychopathology symptoms and how change of resting-state functional connectivity (rsFC) in the default mode network (DMN) from Time 1 to Time 5 moderates these associations.

Family-Centered Prevention to Reduce Discrimination-Related Depressive Symptoms Among Black Adolescents: Secondary Analysis of a Randomized Clinical Trial.

Importance: Racial discrimination undermines the mental health of Black adolescents. Preventive interventions that can attenuate the effects of exposure to racial discrimination are needed.

Objective: To investigate whether participation in the Strong African American Families (SAAF) program moderates Black adolescents' depressive symptoms associated with experience of racial discrimination.

COVID-19-related stress exacerbates the effect of child maltreatment on negative affect via increased identity confusion during adolescence.

Introduction: Exposure to childhood maltreatment may undermine the crucial developmental task of identity formation in adolescence, placing them at risk for developing negative affect. The current study investigated whether COVID-19-related stress intensified the indirect link between child maltreatment and adolescents' negative affect through identity confusion.

Method: Using multidimensional assessments of child maltreatment (threat vs.