A Prospective Investigation of Social-Cognitive Predictors of Physical Activity: Development of a Causal Model
dc.contributor.author | Rovniak, Liza Sharon | en |
dc.contributor.committeechair | Winett, Richard A. | en |
dc.contributor.committeemember | Stephens, Robert S. | en |
dc.contributor.committeemember | Anderson, Eileen S. | en |
dc.contributor.department | Psychology | en |
dc.date.accessioned | 2014-03-14T21:26:36Z | en |
dc.date.adate | 2000-01-27 | en |
dc.date.available | 2014-03-14T21:26:36Z | en |
dc.date.issued | 1999-12-01 | en |
dc.date.rdate | 2001-01-27 | en |
dc.date.sdate | 2000-01-10 | en |
dc.description.abstract | This study tested a model of the relationship between social-cognitive variables and physical activity in a sample of 277 university students using a prospective design. Results of structural equation modeling indicated a good fit of the social-cognitive model to the data. Self-efficacy had the greatest significant total effect on physical activity, largely through its significant association with self-regulation, which directly predicted physical activity. Social support indirectly predicted physical activity through its significant association with self-efficacy. Outcome expectations had the smallest total effect on physical activity. Overall, the social-cognitive model explained 51 percent of the variance observed in physical activity. | en |
dc.description.degree | Master of Science | en |
dc.identifier.other | etd-0110100-144133 | en |
dc.identifier.sourceurl | http://scholar.lib.vt.edu/theses/available/etd-0110100-144133/ | en |
dc.identifier.uri | http://hdl.handle.net/10919/40541 | en |
dc.publisher | Virginia Tech | en |
dc.relation.haspart | etdvers2.PDF | en |
dc.rights | In Copyright | en |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | en |
dc.subject | self-regulation | en |
dc.subject | physical activity | en |
dc.subject | Exercise | en |
dc.subject | Self-efficacy | en |
dc.subject | social-cognitive | en |
dc.title | A Prospective Investigation of Social-Cognitive Predictors of Physical Activity: Development of a Causal Model | en |
dc.type | Thesis | en |
thesis.degree.discipline | Psychology | en |
thesis.degree.grantor | Virginia Polytechnic Institute and State University | en |
thesis.degree.level | masters | en |
thesis.degree.name | Master of Science | en |
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