Relationship between Quiet Eye And Performance: Study of Duration And Location of Gaze

Relationship between Quiet Eye duration And Performance: Study of Duration And Location of Gaze Quiet eye is considered as a special gaze to a location of Motor space that is an indicator of motor control. The Aim of this study was to investigate the relationship between quiet eye durations and location of gaze fixation with performance. The research sample included 60 right-handed boys (19-22 yr). The Snellen chart was used to assess vision. Task was a golf putting and the visual information was recorded through eye track glasses and motor information via a Video camera (SONY). The results of the Pearson correlation coefficient test showed the relationship between quiet eye and performance. Also, the correlation between the location of gaze fixation with quiet eye and performance was determined by Eta correlation coefficient. The results of ANOVA test showed that there was a significant difference between location of gaze fixation in quiet eye and performance variables. In other words, the duration and location of the fixation affect the motor performance. The components of vision can have an effective role in motor control. The quiet eye is a perceptual skill associated with expertise and superior performance. The benefit of the phenomenon has been demonstrated in a range of sporting tasks. The mechanism(s) underpinning this phenomenon are much-debated and are associated with varying assumptions

The Effect of Working Memory and Physical Training on Mental Rotation

The aim of the present study was to investigate the effect of physical training and working memory training on mental rotation ability. 45 non-athlete female students were purposively selected and randomly assigned to one of these groups: aerobic training, working memory training and control (each group 15 subjects). This study was quasi-experimental, which was a type of pretest-posttest with a control group. Mental rotation test was conducted for the sample. Physical training and working memory training groups participated respectively in aerobic training and working memory training for 30 minutes daily for two weeks. The control group performed their daily activities. Results of ANOVA with repeated measures showed that aerobic and working memory training affected mental rotation ability (P≤0.05). The findings suggested that cognitive abilities are facilitated by cognitive and motor interventions