Impact of fitness training on native adolescents' self-evaluations and substance use
Scott, K.A.; Myers, A.M.
Canadian Journal of Public Health 79(6): 424-429
1988
ISSN/ISBN: 0008-4263 PMID: 3233567 Document Number: 308102
This study examined the effect of physical training as a self-enhancement strategy on native adolescents' substance use. 76 students (aged 12-18) of the Kitigan Zibi School, Maniwaki, Quebec, Canada, were assigned to either 24 weeks of physical fitness training or regular classes, and assessed prospectively to identify changes in fitness, aspects of self-evaluation and substance use. Use of alcohol, tobacco, cannabis and solvents increased with age and were higher than in a non-native sample. Perceived availability and peer attitudes were highly congruent with usage. Alcohol and drug use remained relatively stable over time in the treatment group but increased somewhat in the comparison group. The treatment group showed significantly greater improvements in cardiovascular fitness and physical self-efficacy. While the study showed some support for using physical training as a self-enhancement strategy, it appears that variables other than self-esteem may be more important determinants of substance use by native adolescents.