title: Mechanisms linking violence exposure to health risk behavior in adolescence: motivation to cope and sensation seeking.
abstract: OBJECTIVE
  This study examined two potential mechanisms linking violence exposure and health risk behavior among adolescents in psychiatric care: sensation seeking and coping with stress through escape behavior.
  
  
  METHODS
  Male (59%) and female adolescents (N = 251), ages 12 to 19 years, from diverse ethnic backgrounds (61% African American, 19% white, 12% Latino, 8% biracial or other ethnicity) completed a computer-administered survey assessing study variables from 1999-2004. Overall clinic consent rate was 41%. Age and gender were included in all analyses.
  
  
  RESULTS
  Consistent with the literature on nonpsychiatric samples, violence exposure was associated with both increased substance use and sexual risk taking. Violence exposure was not associated with motivation to engage in risk behavior as a means of escape, although motivation to cope through escape was associated with a greater likelihood of substance use. Sensation seeking was related to substance use and sexual risk taking among all adolescents and with violence exposure primarily within male adolescents.
  
  
  CONCLUSIONS
  Clinical interventions should promote adaptive coping strategies that emphasize maintaining healthy behavior, effective problem solving skills, and stress management techniques.
authors.affiliation: Dr. Brady is with the Health Psychology Program, University of California, San Francisco, and Dr. Donenberg is with the Institute for Juvenile Research, University of Illinois at Chicago.
authors.forename: Sonya S
authors.initials: SS
authors.lastname: Brady
authors.affiliation: Dr. Brady is with the Health Psychology Program, University of California, San Francisco, and Dr. Donenberg is with the Institute for Juvenile Research, University of Illinois at Chicago. Electronic address: gdonenberg@psych.uic.edu.
authors.forename: Geri R
authors.initials: GR
authors.lastname: Donenberg
mesh_terms: D000223:Adaptation, Psychological; D000293:Adolescent; D000294:Adolescent Behavior; D002648:Child; D015438:Health Behavior; D006801:Humans; D009042:Motivation; D012307:Risk Factors; D012309:Risk-Taking; D014481:United States; D014754:Violence / Q000517:prevention & control