Wednesday, January 6, 2016

Perceptions of Alcohol Use by Friends Compared to Peers: Associations with Middle Adolescents' Own Use

BACKGROUND:
In this study we a) distinguished between adolescents' perceptions of their peers' and friends' alcohol use to examine their unique associations with adolescents own alcohol use and b) tested if the ability to resist peer influence moderated those associations.

METHODS:
Data were from the Study of Early Child Care and Youth Development (N = 876, all age 15). Adolescents reported a) perceptions of alcohol use by their peers, b) perceptions of alcohol use by their friends, c) their own alcohol use in the last year, and d) a measure of their ability to resist peer influence. Data were analyzed with hierarchical logistic regression (HLR), controlling for demographic variables and parental knowledge.

RESULTS:
Three HLR models were computed: one for the full sample, one for only males, and one for only females. In all models, perceptions of alcohol use by friends (ORFull = 10.17, ORFemale = 15.51, ORMale = 7.25) was associated with a greater likelihood of adolescents using alcohol themselves. Perceptions of alcohol use by peers (ORFull = 1.13, ORFemale = 1.11, ORMale = 1.14) were not significantly associated with adolescents' own alcohol use. The ability to resist peer influence did not moderate any of those associations.

CONCLUSIONS:
It appears when adolescents' perceive more of their friends, but not their peers, consume alcohol they themselves are at greater risk for alcohol use and those associations do not depend upon their ability to resist peer influence.

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  • 1 Department of Applied Health Science , Indiana University School of Public Health-Bloomington , Bloomington , IN , USA.
  • 2 Department of Human Development , Washington State University , Pullman , WA , USA. 
  •  2015 Dec 29:0. 







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