並列タイトル等Change of EEG, HRV and psychological arousal level and hedonic tone in finger movement
一般注記type:Thesis
The purpose of this study was to examine the psychophysiological response during a finger movement, that performed "the string figures" .8 healthy females were played two tasks, one was easy task and the other was difficult task, and repeated for five minutes. EEG, ECG, the mood scale for measuring psychological arousal level and hedonic tone, the self-assessment (skillfulness, concentration, enjoyment) were measured about each performance. Alpha wave peak frequency was analyzed by the data of EEG. Heart rate variability(HRV) was analyzed by the data of ECG. These data were compared in 2 tasks. The results were as follows. (1) In frontal area, alpha peak frequency in easy task were decreased in comparison with difncult task. (2) In HRV data, LF/HF that is the index of sympathetic system showed increase in easy task. HF/TL(total) that is the index of parasympatbetic system showed decrease in both tasks. (3) In the mood scale for measuring psychological arousal level and hedonic tone, the "low arousal and pleasurable" score in a difncult task showed decrease in comparison with easy task. In self-assessment, the point of "skillfulness" in easy task was higher score than difficult task, and "concentration" in difficult task was higher score than easy task. These results suggested that the easy string figure task has meaning as the exercise of finger movement; the difficult string figure task has meaning as mental activity.
一次資料へのリンクURLhttps://opac2.lib.nara-wu.ac.jp/webopac/bdyview.do?bodyid=TD00000199&elmid=Body&fname=vol11_03_nw.pdf
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）