Showing 2 results for aghdaei
Mrs Maryam Khalaji, Dr Mahin Aghdaei, Dr Alireza Farsi, Dr Alessandro Piras,
Volume 100, Issue 100 (10-2020)
Abstract
Using auditory concurrent feedback with the goal of gaze path learning is one of the novelty methods in the attention field. The present study aimed to determine the effect of bisensory feedback using eye movement sonification on the decision-making of the badminton clear shot direction. In a Semi experimental strategy, with pre-post design without a control group and clinical method, participants performed recognizing the direction of the shot under unisensory and bisensory training conditions. Response accuracy, response time, and fixation duration were measured in the pre-test, immediate retention, and delayed retention. The results showed that in the immediate and delayed retention, the bisensory group had higher response accuracy and shorter response time than the unisensory group. The bisensory group had a longer fixation duration in key areas than the unisensory group in both times. The use of auditory feedback can probably be considered as a way to improve decision-making skills at the novice level.
Mr Naser Omidzadeh, Dr Mahin Aghdaei, Dr Alireza Farsi,
Volume 100, Issue 100 (10-2020)
Abstract
The aim of the present study was to investigate the effect of auditory focus with high and low cognitive load on adolescent sports performance and working memory. The present study was conducted quasi-experimentally and Its statistical population included adolescent primary and secondary school students in Koohnani. The statistical sample was 20 students with an age range of 11-13 years. Participants were randomly divided into two groups of auditory attention focus with high and low cognitive load and in the pre-test performed working memory task with N-BACK software and 6 football chip hits towards the target. The acquisition stage was performed in 4 days.. 7 days after the final acquisition session, N-BACK working memory test, delay retention and transfer test were taken from the participants. The results of combined analysis of variance test with repeated measures showed that the effect of auditory focus with high cognitive load on sports performance and working memory was significant (p <0.05) and the other group showed improvement only in working memory (p <0.05). Based on the results of the present, cognitive load manipulation affects work memory and athletic performance.
