The purpose of this study was to compare the phase difference learning effect of terminal feedback with that of concurrent feedback on a bimanual coordination task. The task was a bimanual coordination sliding a periodic movement plus phase into 1/4th of a phase. Participants were divided into two groups so that there were six males and six females each group. A concurrent group could see visual concurrent feedback from a monitor during the movement every trial. A terminal group could see the visual terminal feedback after the movement on each trial. 5 pretest trials were performed. The participants carried out 45 acquisition trials (15 trials x 3 sets) for three days. 2 retention test trials were performed one week after acquisition trials. The main results were as follows: 1）2nd and 3rd days were better than 1st days, and 3rd days was better than 2nd days. 2）2nd and 3rd sets were better than 1st set. Therefore, there was no difference between the effect of terminal feedback and that of concurrent feedback on this task.
協応動作における同時的フィードバックと最終的フィードバックの比較
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