title: Psychosocial antecedents of athletic injury: the effects of life stress and social support on female collegiate gymnasts.
abstract: The article presents information from two studies of a research program investigating psychosocial antecedents of athletic injury. Study 1 describes the development of the Life Events Survey for Collegiate Athletes (LESCA). The LESCA demonstrated good content validity and provided a stable measure of life stress. The LESCA's validity and the moderating effects of social support were explored in the second study. The LESCA provided a construct-valid measure of life stress and was a better predictor of athletic injury than the Social and Athletic Readjustment Rating Scale. Social support moderated the stress-injury relationship in such a way that LESCA negative life stress accounted for 11% to 22% of injury variances in low-support conditions; LESCA positive life stress accounted for 14% to 20% of injury variances in high-support conditions. Mechanisms underlying the stress-injury relationship and directions for future research are discussed with respect to the model outlined by M. B. Andersen and J. M. Williams in 1988.
authors.affiliation: Department of Psychology, University of North Texas, Denton.
authors.forename: T A
authors.initials: TA
authors.lastname: Petrie
mesh_terms: D000293:Adolescent; D000328:Adult; D001265:Athletic Injuries / Q000523:psychology*; D005260:Female; D006173:Gymnastics / Q000293:injuries*; D006801:Humans; D008016:Life Change Events; D010555:Personality Inventory; D012307:Risk Factors; D012944:Social Support