بررسي تأثير شدت تكليف بر كانون توجه درحين فعاليت جسماني ، در دانشجويان پسر تربيت بدني دانشگاه شهيد چمران

Study of task intensity effect on attention focus during physical activity in male physical education students in Shahid Chamran university

The purpose of this research was to Study of task intensity effect on attention focus during physical activity in male physical education students in Shahid Chamran University. The method of this research was semi experimental and from 120 male students as statistical population (30 male physical education students were selected) simple randomly and put into two groups (15 subjects for handgrip task and 15 subjects for cycling task). The instruments were a dynamometer handgrip and an ergo meter cycling. Furthermore attention focus questionnaire (AFQ) used in study for investigation of subjectʹs preferred attentional style. The reliability of questionnaire by cronbachʹs alpha was obtained 0.89 and its validity supported by experts of physical education faculty. Analyzing the research hypotheses at the p<0.05 revealed that attention focus shift in both tasks accordance increase in exercise intensity and change into associative attention. Also findings indicated that there is relationship between preferred attentional style and actual attention focus in both tasks but not significant. The relationship in end stage was more than beginning stage in handgrip task. Whereas was reversed in ergo meter cycle task.