Journal
AMERICAN JOURNAL ON ADDICTIONS
Volume 27, Issue 3, Pages 166-176Publisher
WILEY
DOI: 10.1111/ajad.12707
Keywords
-
Categories
Ask authors/readers for more resources
Background and ObjectivesMuch debate exists surrounding Arnett's theory of emerging adulthood in terms of its breadth and application. Researchers have attempted to capture dimensions of emerging adulthood (eg, experimentation, negativity/instability, other-focus, self-focus, and feeling in-between) through self report assessment, using variations of the Inventory of the Dimensions of Emerging Adulthood or IDEA. Results from studies investigating this relationship have been mixed. We conducted a meta-analysis on the association between substance use and the IDEA. MethodData were extracted to calculate correlational associations with substance use as well as typical moderators found in the literature. Twelve studies were meta-analyzed. ResultsWe found small associations (range: =-.03 to .15; d=.06 to 30) between the IDEA scores and substance use. We found higher severity (dependence diagnosis) of participants yielded larger associations across all dimensions (=.16), and proportion of college students to be a subscale-specific moderator (experimentation, negativity/instability, other-focus, self-focus, and feeling in-between). Alcohol use outcomes also provided larger subscale-specific associations (experimentation, negativity/instability, other-focus, self-focus). ConclusionsThe dimensions of emerging adulthood may be less effective in predicting substance use among non-college samples and those studies focusing on drug use. Further research should prioritize exploring variation in the transition to emerging adulthood among non-college samples and the longitudinal associations between IDEA and substance use. Scientific SignificanceImportant contributions include the modest association between IDEA and substance use as well as specific participant characteristics that amplify or mitigate the association between IDEA and substance use. (Am J Addict 2018;27:166-176)
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available