title: Predicting Heavy Alcohol Use in College Students: Interactions Among Socialization of Coping, Alcohol Use Onset, and Physiological Reactivity.
abstract: Early age at onset of alcohol use is a risk factor for later heavy alcohol use, but some individuals are buffered from this risk. To better understand this process, this study investigated the interactive contributions of parental coping suggestions, skin conductance level reactivity (SCLR), and age at onset of alcohol use on heavy alcohol use in college students.
  
  
  
  College students (N = 146, 77% female) reported their age at onset of alcohol use, frequency of recent heavy alcohol use, and their parents' coping suggestions; SCLR was monitored as participants completed a laboratory challenge task. In addition, students' parents (N = 73, 77% mothers) reported on their coping suggestions.
  
  
  
  Results indicated that in the presence of physiological risk only (blunted SCLR, late age at onset of alcohol use), higher frequencies of engagement and disengagement parental coping suggestions were protective against heavy alcohol use in college students. However, if both risk factors were present (blunted SCLR, early age at onset of alcohol use), more engagement suggestions predicted more heavy alcohol use among college students.
  
  
  
  These findings extend previous findings on the impact of parenting on heavy alcohol use among college students and provide novel evidence for the moderating role of sympathetic stress reactivity.
authors.affiliation: Department of Psychological Science, University of Vermont, Burlington, Vermont.
authors.forename: Sarah
authors.initials: S
authors.lastname: Stanger
authors.affiliation: Department of Psychological Science, University of Vermont, Burlington, Vermont.
authors.forename: Jamie
authors.initials: J
authors.lastname: Abaied
authors.affiliation: Department of Psychological Science, University of Vermont, Burlington, Vermont.
authors.forename: Caitlin
authors.initials: C
authors.lastname: Wagner
mesh_terms: D000223:Adaptation, Psychological; D000293:Adolescent; D000428:Alcohol Drinking / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D010290:Parents; D012951:Socialization; D013334:Students / Q000523:psychology*; D014495:Universities; D055815:Young Adult