지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 46 - 53 (8page)
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초록· 키워드
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The purpose of this study was to investigate the effect of attentional focus and distance of external focus on the performance of balance task of upper extremity. Subjects (N=30) held a stick (2 m) and maintained it horizontally. All of the subjects performed balance task of upper extremity under four different attentional focus conditions: focus on hand (internal focus), marker at 10 ㎝ inside of hand (external focus 1), marker at 10 ㎝ outside of hand (external focus 2), marker at 20 ㎝ outside of hand (external focus 3). The mean velocity of the bar (㎜/s) and the muscle activity of biceps brachii (%RVC) were measured. They were decreased when the subjects focused on external focuses compared to internal focus and decreased as distance of attentional focus from body increased (p<.05). There were significant differences between groups (p<.05); internal focus-external focus 1, internal focus-external focus 2, internal focus-external focus 3, external focus 2-external focus 3. These results showed that external focus is more effective than internal focus in enhancing motor performance and focusing on more distant attentional focus results in enhanced motor performance promoting the utilization of more automatic control mechanisms.
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참고문헌 (17)
참고문헌 신청
Adams JA / 1971 / A closed-loop theory of motor learning / J Mot Behav 3 (2) : 111 ~ 149
Landers M / 2005 / An external focus of attention attenuates balance impairment in patients with Parkinson's disease who have a fall history / Physiother 91 (3) : 152 ~ 158
Maddox MD / 1999 / The effect of an internal vs. external focus of attention on the learning of a tennis stroke / J Exerc Psychol 21 : 78 ~
McNevin NH / 2003 / Increasing the distance of an external focus of attention enhances learning / Psychol Res 67 (1) : 22 ~ 29
Park JH / 2000 / Reduced-frequency concurrent and terminal feedback: A test of the guidance hypothesis / J Mot Behav 32 (3) : 287 ~ 296
Landers M / 2005 / An external focus of attention attenuates balance impairment in patients with Parkinson's disease who have a fall history / Physiother 91 (3) : 152 ~ 158
Maddox MD / 1999 / The effect of an internal vs. external focus of attention on the learning of a tennis stroke / J Exerc Psychol 21 : 78 ~
McNevin NH / 2003 / Increasing the distance of an external focus of attention enhances learning / Psychol Res 67 (1) : 22 ~ 29
Park JH / 2000 / Reduced-frequency concurrent and terminal feedback: A test of the guidance hypothesis / J Mot Behav 32 (3) : 287 ~ 296
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