چكيده لاتين :
The purpose of the present study was to investigate the relationships of goal
orientations, role conflict and ambiguity to competitive anxiety of athletes. The
sample consisted of 224 male volleyball players of Iran Universities. The
athletes representing 20 different teams participated in the study. Three
instruments were used: Goal Orientations in Sport Questionnaire, Role Conflict
and Ambiguity Scales, and Competitive State Anxiety Inventory-2. Role
ambiguity, role conflict, and ego orientation had positive and significant
correlations with competitive anxiety of athletes, 0.25, 0.26, and 0.24,
respectively; while the correlation of task orientation with competitive anxiety
was significant and negative, -0.23. The multiple regression analyses showed
that role conflict, role ambiguity, ego orientation and task orientation were the
best predictors for competitive anxiety.