title: Couples' drinking patterns, intimate partner violence, and alcohol-related partnership problems.
abstract: OBJECTIVE
  Past research has revealed a strong correspondence between alcohol use and family dysfunction (e.g., Straus and Gelles in 1986 and 1990). Unfortunately, much of this research has relied on reports from only one family member.
  
  
  METHODS
  Here, we present the results from a recent, nationwide study of alcohol-consumption patterns, alcohol-related partnership problems, and intimate partner violence (IPV) based on reports from both romantic partners of 1,615 married and cohabiting couples.
  
  
  RESULTS
  Using the "drinking partnerships" construct developed by Roberts and Leonard in 1997, we found that despite considerable concordance between couple members' drinking behaviors, discrepant drinking patterns were strongly predictive of relational distress and the incidence of physical violence.
  
  
  CONCLUSIONS
  These findings suggest that the interaction between couple members' alcohol-related behaviors has crucial implication for the health and well-being of the entire family.
authors.affiliation: Alcohol Research Group, Public Health Institute, Berkeley, CA 94709, USA. kleadley@arg.org
authors.forename: K
authors.initials: K
authors.lastname: Leadley
authors.forename: C L
authors.initials: CL
authors.lastname: Clark
authors.forename: R
authors.initials: R
authors.lastname: Caetano
mesh_terms: D000293:Adolescent; D000328:Adult; D000435:Alcoholic Intoxication / Q000453:epidemiology* / Q000523:psychology; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D018570:Risk Assessment; D012747:Sexual Partners / Q000523:psychology*; D013179:Spouse Abuse / Q000523:psychology / Q000706:statistics & numerical data*; D014481:United States