Mental Health Antecedents and Correlates of 2 Distinct Developmental Pathways to Suicidal Ideation

Results of this cohort study revealed 2 pathways to suicidal ideation: onset in early adolescence, with persistent childhood internalizing/externalizing symptoms, and onset in young adulthood linked to internalizing symptoms emerging in adolescence without prior distress. Findings suggest timely addressing of mental health symptoms and developmental stage-specific prevention.