Adolescent alcohol expectancies in relation to personal and parental drinking patterns.

Increased expectations of positive effects of alcohol have been associated with severity of drinking across a variety of abusing and nonabusing adult populations. Although alcohol expectancies have been examined among high school adolescents, no study has examined expectancies of identified adolescent abusers in treatment. This study investigated whether adolescent alcohol abusers in treatment expect significantly more reinforcement from alcohol than do nonabusing peers and whether expectancies vary as a function of exposure to parental alcohol abuse. The adolescent version of the Alcohol Expectancy Questionnaire (Christiansen, Goldman, & Inn, 1982) was completed by 116 abusing and nonabusing adolescents. Results indicate that adolescent alcohol abusers expect significantly more reinforcement from alcohol than do demographically comparable nonabusing peers. Adolescents with an alcohol-abusing parent reported expecting more cognitive and motor enhancement from drinking than did adolescents without a family history of abuse. Thus, both personal alcohol use and parental alcohol use are related to adolescent alcohol expectancies. (PsycINFO Database Record (c) 2010 APA, all rights reserved)