著者

澤木 幸子 蔡 〓 吉田 行輝 武田 徹 猪俣 公宏 小山 哲 石倉 忠夫

出版者

中京大学

雑誌

中京大学体育学論叢 (ISSN:02887339)

巻号頁・発行日

vol.38, no.1, pp.53-58, 1996-10-31

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The purpose of this study was to investigate the influence of an assisting mark, The a cross (a vertical line and a horizon line), which was put on the target to stabilize aiming in archery. Subjects in this study were nine male and one female university archers. They were required to aim at the center of the target for 5 sec. as in archery competition. Dependent valuables were frequency, angle of eye movement and eye fixation time. This study assumed that the presense of a cross on the target makes it easier to aim than under normal conditions. Hypotheses were as follows : (1) Frequency of eye movement for the cross condition is less than that for normal condition in aiming. (2) Eye fixation time for the cross condition is longer than that for normal condition in aiming. (3) Angle of eye movement on cross line condition is smaller than that for normal condition in aiming. The results of analysis indicated that the three hypothesizes were supported and that subjects focused attention on the center of the target when the cross was present on the target.

著者

竹内 竜也 幾留 沙智 森 司朗 石倉 忠夫 中本 浩揮

出版者

日本スポーツ心理学会

雑誌

スポーツ心理学研究 (ISSN:03887014)

巻号頁・発行日

pp.2018-1809, (Released:2019-02-06)

参考文献数

59

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The purpose of the present study was to clarify the influence of individual differences in the automatic imitation tendency on efficiency in observational motor learning. First, twenty participants each having higher or lower automatic imitation tendency were chosen from 210 according to their reaction times in the imitation-inhibition task indicating automatic imitation tendency. Each group performed the observational motor learning that alternately repeated action observation and execution. The participants in each group were further divided into two groups: appropriate model group that observed a model performing the task correctly and inappropriate model group that observed a model performing the task incorrectly. Results revealed that when participants observed the appropriate model, people with higher imitation tendency demonstrated better task performance in the acquisition phase and retention test than did those with a lower imitation tendency. On the other hand, when the participants observed the inappropriate model, the higher imitation tendency group exhibited lower performance in the acquisition phase and the retention test than did the lower imitation tendency group. Additionally, the higher tendency group was more influenced by difference between the appropriate and inappropriate model than was the lower tendency group in learning efficiency. These findings indicate that individual differences in the automatic imitation tendency affect the learning efficiency and retention in observational motor learning. Further, automatic imitation is likely to have a strong influence on observational motor learning regardless of the learnersʼ intention.

著者

石倉 忠夫 廣光 佑哉 北島 孟 Tadao Ishikura Yuya Hiromitsu Takeshi Kitajima

出版者

同志社大学スポーツ健康科学会

雑誌

同志社スポーツ健康科学 = Doshisha Journal of Health & Sports Science (ISSN:18834132)

巻号頁・発行日

no.14, pp.1-9, 2022-06-20

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本研究は成功または失敗時における快または不快感情を喚起するメッセージがゴルフのパッティング技能の学習と感情に及ぼす影響について検討した。分析の結果から、30試行のゴルフパッティングの練習における目標枠内にボールが停止した場合に快感情メッセージを被験者に与える条件と目標枠外にボールが停止した場合に不快感情メッセージを被験者に与える条件はゴルフのパッティング技能の学習に不利であったと推察された.

著者

藤本 愛子 石倉 忠夫 フジモト アイコ イシクラ タダオ Fujimoto Aiko Ishikura Tadao

出版者

同志社大学スポーツ健康科学会

雑誌

同志社スポーツ健康科学 (ISSN:18834132)

巻号頁・発行日

no.8, pp.48-52, 2016-06

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研究資料(Material)発声を含む呼吸法の違いが,スタイラスを握っている手の把持力量と腕の筋電位に及ぼす影響について検討した結果,いくつかの呼吸条件で筋電位と把持力量に有意な強い正の相関が見られた.しかし,呼吸法合図前と合図後で比較した筋電位と把持力量の増加率については有意な差が見られなかった.これらの結果から,等張性筋力の発揮においては,力を発揮しやすい,もしくは無駄な力を抜きやすい呼吸法は個人によって異なり,それぞれに合った呼吸法を用いることが重要であると推察される.

著者

竹内 竜也 幾留 沙智 森 司朗 石倉 忠夫 中本 浩揮

出版者

日本スポーツ心理学会

雑誌

スポーツ心理学研究 (ISSN:03887014)

巻号頁・発行日

2019

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The purpose of the present study was to clarify the influence of individual differences in the automatic imitation tendency on efficiency in observational motor learning. First, twenty participants each having higher or lower automatic imitation tendency were chosen from 210 according to their reaction times in the imitation-inhibition task indicating automatic imitation tendency. Each group performed the observational motor learning that alternately repeated action observation and execution. The participants in each group were further divided into two groups: appropriate model group that observed a model performing the task correctly and inappropriate model group that observed a model performing the task incorrectly. Results revealed that when participants observed the appropriate model, people with higher imitation tendency demonstrated better task performance in the acquisition phase and retention test than did those with a lower imitation tendency. On the other hand, when the participants observed the inappropriate model, the higher imitation tendency group exhibited lower performance in the acquisition phase and the retention test than did the lower imitation tendency group. Additionally, the higher tendency group was more influenced by difference between the appropriate and inappropriate model than was the lower tendency group in learning efficiency. These findings indicate that individual differences in the automatic imitation tendency affect the learning efficiency and retention in observational motor learning. Further, automatic imitation is likely to have a strong influence on observational motor learning regardless of the learnersʼ intention.