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最終更新日：2025/01/29
柄木田 健太
カラキダ ケンタ
(Kenta Karakida)
論文
- タイトル
- 心理的プレッシャー下でのダーツ課題におけるサイズ知覚とパフォーマンス結果
- タイトル（英）
- Size perception and performance outcome in a dart-throwing task under psychological pressure
- 参照URL
- https://researchmap.jp/kenta-karakida/published_papers/36662402
- 著者
- 田中 美吏,柄木田 健太,村山 孝之,田中 ゆふ,五藤 佳奈
- 著者（英）
- Tanaka Yoshifumi,Karakida Kenta,Murayama Takayuki,Tanaka Yufu M.,Goto Kana
- 担当区分
- 概要
- 概要（英）
- Motor behavior couples with several types of environmental information perceived by actors. The phenomenon by which perceptions are distorted by the psychological state of an actor, including motivation, desire, and anxiety, is known as dynamic perception, and many athletes experience this under the psychological pressure of competition. The effects of pressure on the perception of target size before (pre-performance judgement) and after (post-performance judgement) a dart-throwing task and the relationship between size perception and performance outcome in the task were investigated experimentally. Healthy novice female university students (N=20) participated in the experiment. Pressure manipulations included performance contingent competitive cash rewards and comparative others. The results indicated that psychological and physiological stress responses were successfully induced, as indexed by significant increases in state anxiety and heart rate under pressure. Moreover, there were no significant differences in pre- and post-performance size perception between pressure and nonpressure conditions in all participants. However, participants with reduced throwing accuracy under pressure, as compared with non-pressure, perceived the target to be smaller under pressure in post-performance judgement. It is possible that attentional change including conscious processing and distraction, as well as kinematic changes, led to a decrement of motor skills performance that might have caused perceptual distortion under pressure. Exploratory multiple regression analysis to identify factors leading to perceptual distortions of target size under pressure indicated that participants reporting larger trait anxiety judged the target to be smaller in only preperformance judgement.
- 出版者・発行元
- 一般社団法人 日本体育・スポーツ・健康学会
- 出版者・発行元（英）
- Japan Society of Physical Education, Health and Sport Sciences
- 誌名
- 体育学研究
- 誌名（英）
- Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences)
- 巻
- 63
- 号
- 1
- 開始ページ
- 441
- 終了ページ
- 455
- 出版年月
- 2018年6月10日
- 査読の有無
- 査読有り
- 招待の有無
- 掲載種別
- ISSN
- 0484-6710
- DOI URL
- https://doi.org/10.5432/jjpehss.17120
- 共同研究・競争的資金等の研究課題