Effects of self-efficacy and dispositional optimism on adherence to step aerobic exercise classes.
This study investigated the effects of generalized and domain-specific expectancies on participation in 8 weeks of step aerobic-exercise classes. 154 university students and staff who registered for step aerobic classes completed measures of aerobic self-efficacy and dispositional optimism prior to attending their first class. Attendance was taken at each session by the instructors. A split at the median on attendance classified participants as dropouts or adherers. Analysis indicated that adheres scored significantly higher on self-efficacy that did dropouts. Adherers and dropouts did not differ on dispositional optimism.
Fontaine
K R
KR
Department of Psychology, University of Central Lancashire, Preston, UK.
Shaw
D F
DF
D000293:Adolescent; D000328:Adult; D015444:Exercise / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009042:Motivation; D010551:Personality; D010809:Physical Fitness / Q000523:psychology; D012649:Self Concept