TY - JOUR PY - 2005// TI - Predictors of children's and adolescents' risk perception JO - Journal of pediatric psychology A1 - Greening, Leilani A1 - Stoppelbein, Laura A1 - Chandler, C. C. A1 - Elkin, T. David SP - 425 EP - 435 VL - 30 IS - 5 N2 - OBJECTIVE: To test cognitive-developmental, social-cognitive, motivational, and cognitive hypotheses about the psychological mechanisms underlying children's risk perception. METHOD: Youth (N = 1315) ranging from 9 to 17 years of age completed measures assessing adolescent egocentrism, personal experience with four negative health events, how much they worried about the health events, and their perceived skill for event-related activities. The measures were completed twice, 12 months apart. RESULTS: Lacking personal experience with and worrying less about health threats were significant predictors of more optimistically biased risk perception a year later. CONCLUSIONS: The lack of experience with and not worrying about serious health consequences may desensitize children to potential health risks. Clinical applications for health education programs are discussed. LA - SN - 0146-8693 UR - http://dx.doi.org/10.1093/jpepsy/jsi066 ID - ref1 ER -