title: Subjective alcohol effects and drinking behavior: the relative influence of early response and acquired tolerance.
abstract: OBJECTIVE
  (1) To establish the reliability and validity of a modified version of the Self-Rating of Alcohol (SRE) form. (2) To differentiate early subjective alcohol response (SR) from acquired tolerance in the prediction of drinking outcomes.
  
  
  METHODS
  353 undergraduates completed an online survey. SR was assessed using the SRE form and a modified SRE including items assessing global stimulant and sedative effects. The Daily Drinking Questionnaire-Revised (DDQ-R), and the Rutgers Alcohol Problems Index (RAPI) assessed alcohol use and problems, respectively.
  
  
  RESULTS
  The revised version of the SRE showed good internal consistency and incremental validity. Early SR assessed by the modified SRE was consistently associated with use and problems. Acquired tolerance was significantly related to use and problems above and beyond early SR.
  
  
  CONCLUSIONS
  The modified SRE incorporating stimulant and sedative responses demonstrated good psychometric properties and the potential to capture unique variability in drinking outcomes. Differentiating early SR from tolerance showed that each contributes uniquely to drinking behavior and problems. Thus, future studies would benefit from examining the unique contribution of each aspect of SR.
authors.affiliation: Yale University Department of Psychology, 2 Hillhouse Avenue, New Haven, CT 06511, United States. Meghan.Morean@Yale.edu
authors.forename: Meghan E
authors.initials: ME
authors.lastname: Morean
authors.forename: William R
authors.initials: WR
authors.lastname: Corbin
mesh_terms: D000293:Adolescent; D000428:Alcohol Drinking / Q000453:epidemiology / Q000523:psychology*; D000437:Alcoholism / Q000453:epidemiology / Q000523:psychology*; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D008297:Male; D012044:Regression Analysis; D015203:Reproducibility of Results; D012647:Self-Assessment; D013334:Students; D011795:Surveys and Questionnaires / Q000592:standards*; D055815:Young Adult