to obtain DSM diagnoses, as well as measures of the home environment such as parental closeness. Prospective Study participants also completed neurophysiological protocols, including P3 amplitude and FT power measured to targets during a Visual Oddball Task. The IRBs at all sites approved this study, and written consent (assent from adolescents) was obtained from all participants. Because SSAGA assesses closeness with father and mother figures comprising not only biological parents but also other non-biological parental figures (e.g., grandparents, aunts), for purposes of this study, we included only participants who reported living with both biological parents during the adolescent years of 12–17 (N = 1256).
