RT Book T1 Stress in adolescents' lives: the role of negative life events and social support in understanding distress, delinquency, substance use and school performance A1 Inga Dóra Sigfúsdóttir 1967- LA English YR 2004 UL https://krimdok.uni-tuebingen.de/Record/118804351X K1 Hochschulschrift