Participation in Special Olympics and Change in Athlete Self-Concept Over 42 Months

The present study investigated changes in the self-concept of 49 athletes with intellectual disabilities participating in traditional Special Olympics over a 42-month period. Athletes were interviewed to assess their perceived general self-worth, physical competence and social acceptance, and involvement in Special Olympics, which was operationalized through an overall standard score combining a number of components. After controlling for baseline levels of self-worth and involvement in Special Olympics, changes in involvement in Special Olympics predicted improved general self-worth. After adjustment for baseline levels of perceived physical competence and involvement in Special Olympics, changes in involvement in Special Olympics predicted perceived physical competence at 42 months.