シロ ユキコ   shiro yukiko
  城 由起子
   所属   リハビリテーション学部
   職種   教授
言語種別 日本語
発行・発表の年月 2014/04
形態種別 研究論文(学術雑誌)
標題 注意を要する運動スキル課題が疼痛抑制効果に及ぼす影響
執筆形態 共著
掲載誌名 日本運動器疼痛学会誌
掲載区分国内
巻・号・頁 11-19頁
著者・共著者 前野友希,城由起子,鵜飼正紀,上銘崚太,松下由佳,松原貴子
概要 This study examined the effects of attention-demanding motor skill task on pain sensitivity and electroencephalogram (EEG) activities over the frontal brain regions in healthy volunteers. Seventy volunteers were assigned to either a simple motor task group (n=30), performing repeated ball-grasping exercises, or a motor skill task group (n=40), performing repeated ball-rotation exercises. Pain sensitivity decreased and the power of all EEG bands increased in the motor skill task group only. However, these effects were reduced as the exercise was repeated. Thus, motor skill task may be effective for pain inhibition and this effect may be influence by motor learning.