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DePaul University

Theses/Dissertations

2014

Adolescence

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The Effects Of Physical Activity On Suicidal Ideation In Adolescents, Sydney Shepperd Smith Aug 2014

The Effects Of Physical Activity On Suicidal Ideation In Adolescents, Sydney Shepperd Smith

College of Science and Health Theses and Dissertations

This thesis examines how physical activity influences suicidal ideation longitudinally in a population-based sample of adolescents in grades 7 through 12, as well as investigates potential mediating and moderating factors of this association. Physical activity has been found to be protective against depression and suicidal behaviors in various populations. Few studies have explored the relationship between physical activity and suicidal ideation in a representative sample of adolescents, and even fewer have examined this relationship prospectively. This study included measures of physical activity, self-esteem, social support, and suicidal ideation from Wave I and Wave 2 of the National Longitudinal Study of …