Peer associations for substance use and exercise in a college student social network
| Autor: | Michelle P. Loxley, Miles Q. Ott, Melissa A. Clark, Nancy P. Barnett, Michelle L. Rogers, Crystal D. Linkletter |
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| Rok vydání: | 2014 |
| Předmět: |
Male
Marijuana Abuse Adolescent Alcohol Drinking Universities education Peer Group Young Adult Social support Interpersonal relationship Cluster Analysis Humans Interpersonal Relations Young adult Students Exercise Applied Psychology Sociometry Internet Data collection Social network business.industry Data Collection Social Support Peer group Psychiatry and Mental health Sociometric Techniques Female Substance use business Psychology Clinical psychology |
| Zdroj: | Health Psychology. 33:1134-1142 |
| ISSN: | 1930-7810 0278-6133 |
| Popis: | UNLABELLED Substance use and exercise have opposite trajectories in young adulthood, and research indicates that peers are influential for both of these health behaviors, but simultaneous investigations of peer associations with substance use and exercise have not been conducted. OBJECTIVE Use a college residence hall peer network to examine associations between peer behaviors and alcohol use, marijuana use, and exercise behavior. METHOD 129 undergraduates (51.9% female, 48.1% non-Hispanic White; 84.5% first-year students) in one residence hall completed a Web-based survey of substance use and exercise and identified up to 10 students in the residence hall who were important to them. Two social network analytic methods, community detection cluster analysis and network autocorrelation modeling, were used to identify peer groupings and to examine the associations between peer and participant behaviors, respectively. RESULTS Participants nominated an average of 4.1 residence hall members, and 53.9% of the ties were reciprocal. 6 clusters were identified that differed significantly on demographics, college activities, substance use, and exercise. Weekly volume of alcohol consumed among nominated peers was significantly associated with that of participants, and all other covariates, including gender and athlete status, were not significant. Peer marijuana use also was associated with participant use after controlling for covariates. Exercise levels of nominated peers were not associated with exercise levels of participants. CONCLUSIONS College student networks may be good targets for health-related prevention programs. Programs that use close-proximity peers to influence the behavior of others might be more effective with substance use as the target behavior than exercise. |
| Databáze: | OpenAIRE |
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