Title

Adolescent Motivations to Engage in Pro‐Social Behaviors and Abstain From Health‐Risk Behaviors: A Self‐Determination Theory Approach

Keywords

self-determination theory, drug use, sexual behavior, motivation

Abstract

The present study used self‐determination theory to examine adolescents' motivations to engage in charitable donating and community volunteering and to abstain from sexual intercourse and marijuana use. The sample consisted of 419 late adolescents recruited from across the country through an online survey panel. Participants completed online measures of motivations to engage in donating and volunteering, motivations to abstain from sex and marijuana, and single‐item indexes of the four behaviors. Variable‐centered analyses (correlation and regression) found evidence for a general motivational factor, motivational specificity by behavioral domain (positive and negative behaviors), motivational specificity by particular behavior (charitable donating, volunteering, sexual risk‐taking, and marijuana use), and a stronger relative role for autonomous motivations than controlled motivations. Person‐centered analyses (cluster analysis) found four motivation profiles (low motivation, medium motivation, high motivation, and mixed motivation) for all four behaviors and suggested that level of autonomous motivation was a key factor differentiating the groups on levels of behavior. The findings suggest different levels of motivational specificity and highlight the importance of autonomous motivations in predicting behaviors as compared to controlled motivations. Further, similar patterns were found for motivations to engage and to abstain.

Original Publication Citation

Hardy, S. A., Dollahite, D. C., Johnson, N., & Christensen, J. B. (2015). Adolescent motivations to engage in prosocial behaviors and abstain from health-risk behaviors: A self-determination theory approach. Journal of Personality, 83, 479-490.

Document Type

Peer-Reviewed Article

Publication Date

2014-08-18

Publisher

Journal of Personality

Language

English

College

Family, Home, and Social Sciences

Department

Family Life

University Standing at Time of Publication

Full Professor

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