| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
時間切迫が運動スキルの遂行に及ぼす影響 |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
The influence of time pressure on the execution of a motor skill. |
|
言語 |
en |
| 作成者 |
村山, 孝之
田中, 美吏
菅井, 若菜
関矢, 寛史
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
Copyright (c) 2007 日本体育学会 |
| 権利情報 |
|
|
権利情報 |
この論文の著作権は(社)日本体育学会に帰属します |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
psychological stress |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
dart throwing |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
movement kinematics |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
attention |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
心理的ストレス |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
ダーツ投げ |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
運動学的変数 |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
注意 |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
780 |
| 内容記述 |
|
|
内容記述 |
The purpose of this study was to examine the influence of time pressure on the psychological, physiological, and behavioral aspects of a dart-throwing task. Participants (N=25) performed 140 acquisition trials (10 trials x 14 blocks) followed by 10 test trials under time pressure. Time pressure was induced by instructing the participants to complete 10 test trials within the duration of the longest acquisition block. Dart-throwing movements were videotaped for 2-dimensional kinematic analysis. The results showed that the dart scores decreased from the last acquisition block to the test (p<.01), and that heart rate (p<.01) increased from the acquisition to the test. An analysis of a questionnaire revealed that conscious control of movements (p<.05) and attention to time (p<.01) increased from the acquisition to the test. The inter-trial dart throwing interval (p<.01) decreased from the acquisition to the test. In addition, the minimum angle (p <.01) and mean angular velocity (p <.05) of the elbow joint in the take-back phase increased from the acquisition to the test, indicating that the take-back movement became smaller and faster under time pressure. Although the participants did not have to decrease the inter-trial interval and movement time to complete the test trials within the time limit, it appeared that these behavioral changes were caused by time pressure. In addition, contrary to the inhibition of movement velocity due to performance pressure (Tanaka and Sekiya, 2006), time pressure facilitated movement velocity in the present study, suggesting that different kinds of stressors lead to different movement characteristics. |
|
言語 |
en |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Japan J. Phys. Educ. Hlth. Sport Sci. 52 : 443-451, November, 2007. |
| 出版者 |
|
|
出版者 |
日本体育学会 |
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0484-6710 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00409623 |
| 開始ページ |
|
|
開始ページ |
443 |
| 書誌情報 |
体育學研究
体育學研究
巻 52,
号 3,
p. 443-451,
発行日 2007-12-10
|
| 旧ID |
26282 |
JpnJPhysEduc_52-3_443.pdf (776.1 KB)
