跆拳道選手預備站姿之空間準確性知覺

Perceiving Spatial Accuracy on Preparatory Standing Postures in Taekwondo Players

10.5297/ser.1601.004

葉宇恆(Yu-Heng Yeh)；楊梓楣(Chih-Mei Yang)

生態觀點 ； 知覺判斷 ； 有效踢擊距離 ； 跳動站姿 ； ecological approach ； direct perception ； effective kick distance ； jump preparatory standing posture

大專體育學刊

16卷1期（2014 / 03 / 31）

37 - 44

繁體中文;英文

個體經由自發性的身體動作得以覺知視覺光流，其可提供個體有關於環境中物體位移的距離，及其與個體相對位置的訊息。本研究旨在檢證跆拳道選手以動態預備站姿產生的身體位移，是否影響空間準確性的知覺。20位具有黑帶貳段之國際段證的中學跆拳道代表隊選手參與本實驗，參與者皆參加過跆拳道對打競賽。本實驗的自變項為預備站姿（蹲式與跳動）與目標移動（靠近與遠離），情境由兩種變項交織而成，參與者在各情境下進行知覺判斷最佳有效踢擊距離之試作12次，合計48次試作。其結果顯示預備站姿與目標移動間的交互作用達顯著；簡單主要效果考驗發現在目標遠離情境中，蹲式站姿的絕對誤差顯著低於跳動站姿，而在目標靠近情境中，兩種預備站姿無顯著差異。本研究結論：本研究發現蹲式站姿足以使個體準確覺知最佳得分距離之關鍵訊息，而跳動站姿可能會造成空間準確性知覺判斷的干擾。

Through the spontaneous body movement, individuals could perceive information about displacement of an object and its relative position to the individuals. This study aimed to examine whether body displacement generated by the dynamic preparatory stance would affect the perception of spatial accuracy in taekwondo players. Twenty taekwondo players from varsity teams of junior high schools served as the participants in this study. All subjects were above the international second degree Black Belt, and ever attended taekwondo competition of sparring. Four experimental conditions, composed of the preparatory stance (squat and jumping) and target movement (inward and outward) were considered to study the postures. Participants were required to judge the effective kick distance for twelve times in each condition, and total forty-eight trials were carried out. In the results we found that there was a significant interaction between preparatory stance and target moving direction. A simple main effect was found in the target-outward condition, absolute error in squat posture were significantly lower than in jump posture. In contrast, there was no difference in absolute error score between the two kinds of preparatory standing postures in the target approaching condition. It was concluded that squat preparatory stance was sufficient for athletes to perceive critical information for judging the effective kick distances. However, the jumping stance might interfere in the spatial accuracy judgment.

1. 徐月琴(2007)。不同技能水準排球選手在四號位置的扣球時宜之研究。大專體育學刊，9(2)，73-81。
   連結：
2. 翁仁禮(2009)。跆拳道對打技術中假動作之探討。輔仁大學體育學刊，8，272-277。
   連結：
3. 郭丁良、楊梓楣(2010)。棒球揮擊時宜與球種判斷準確性之知覺─行動配連。體育學報，43(3)，79-90。
   連結：
4. 楊梓楣、黃嘉笙、黃嘉君、劉盈君(2010)。動靜態情境下環境賦使知覺過程之身體擺動與行動。大專體育學刊，12(4)，20-28。
   連結：
5. Bingham, G. P.,Pagano, C. C.(1998).The necessity of a perception-action approach to definite distance perception: Monocular distance perception to guide reaching.Journal of Experimental Psychology: Human Perception and Performance,24(1),145-168.
6. Carello, C.,Grosofsky, A.,Reichel, F. D.,Solomon, H. Y.,Turvey, M. T.(1989).Visually perceiving what is reachable.Ecological Psychology,1(1),27-54.
7. Davids, K.(Ed.),Savelsbergh, G.(Ed.),Bennett, S. J.(Ed.),Van der Kamp, J.(Ed.)(2002).Interceptive actions in sport: Information and movement.London:Routledge.
8. Davids, K.,Savelsbergh, G. J. P.,Bennett, S. J.,Van der Kamp, J.(2002).Interceptive action in sport: Information and movement.London:Routledge.
9. El-Kader, A. M.(2010).Efficacy of static and dynamic distance perception on kumite performance in karate.World Journal of Sport Sciences,3,205-209.
10. Fajen, B. R.(2007).Affordance-based control of visually guided action.Ecological Psychology,19(4),383-410.
11. Gibson, J. J.(1979).The ecological approach to visual perception.Boston, MA:Houghton Mifflin.
12. Gibson, J. J.(1986).The ecological approach to visual perception.Hillsdale, NJ:Lawrence Erlbaum Associates.
13. Hristovski, R.,Davids, K.,Araujo, D.(2006).Affordance-controlled bifurcation of action patterns in martial arts.Nonlinear Dynamics, Psychology, and Life Sciences,10(4),409-444.
14. Komi, P. V.(1984).Physiological and biomechanical correlates of muscle function: Effects of muscle structure and stretch-shortening cycle on force and speed.Exercise and Sport Sciences Reviews,12,81-121.
15. Lee, D. N.(1976).A theory of visual control of braking based on information about time-to-collision.Perception,5(4),437-459.
16. Mark, L. S.(1987).Eye height-scaled information about affordances: A study of sitting and stair climbing.Journal of Experimental Psychology: Human Perception and Performance,13(3),361-370.
17. Mark, L. S.,Balliet, J. A.,Craver, K. D.,Douglas, S. D.,Fox, T.(1990).What an actor must do in order to perceive the affordance for sitting.Ecological Psychology,2(4),325-366.
18. Marotta, J. J.,Perrot, T. S.,Nicolle, D.,Servos, P.,Goodale, M. A.(1995).Adapting to monocular vision: Grasping with one eye.Experimental Brain Research,104(1),107-114.
19. Oudejans, R. R. D.,Michaels, C. F.,Bakker, F. C.,Dolné, M. A.(1996).The relevance of action in perceiving affordances: Perception of catchableness of fly balls.Journal of Experimental Psychology: Human Perception and Performance,22(4),879-891.
20. Oudejans, R. R. D.,Michaels, C. F.,van Dort, B.,Frissen, E. J. P.(1996).Tocross or not to cross: The effects of locomotion on street-crossing behavior.Ecological Psychology,8(3),259-267.
21. Runeson, S.,Frykholm, G.(1983).Kinematic specification of dynamics as an informational basis for person-and-action perception: Expectation, gender recognition, and deceptive intention.Journal of Experimental Psychology: General,112(4),85-615.
22. Stoffregen, T. A.(2003).Affordances as properties of the animal-environment system.Ecological Psychology,15(2),155-134.
23. Stoffregen, T. A.(2000).Affordances and events.Ecological Psychology,12(1),1-28.
24. Stoffregen, T. A.,Yang, C. M.,Bardy, B. G.(2005).Affordance judgments and nonlocomotor body movement.Ecological Psychology,17(2),75-104.
25. Uzu, R.,Shinya, M.,Oda, S.(2009).A split-step shortens the time to perform a choice reaction.Journal of Sports Sciences,27(12),1233-1240.
26. Warren, W. H.,Whang, S.(1987).Visual guidance of walking through apertures: Body-scaled information for affordances.Journal of Experimental Psychology: Human Perception and Performance,13(3),371-383.
27. 林正常(2005)。運動生理學。臺北市:師大書苑。
28. 蔡葉榮(2007)。博士論文(博士論文)。臺北市，國立臺灣師範大學體育學系。

1. 賀中慧(2016)。跆拳道競賽戰術應用之剖析。中華體育季刊，30(1)，73-78。
2. 蘇育賢,張智惠(2021)。行動潛能影響個體的知覺與實際接發球能力。大專體育學刊，23(1)，29-41。
3. 楊梓楣,黃嘉笙,洪瑞禧,卓俊伶(2021)。踝關節貼紮對知覺最大跳躍高度及自信心的影響。大專體育學刊，23(1)，42-55。