تاثیر توهم بینایی بر دقت اجرا و یادگیری مهارت پنجه والیبال

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی کارشناسی ارشد، گروه رفتار حرکتی، دانشکده علوم ورزشی، دانشگاه حکیم سبزواری، سبزوار، ایران

2 دانشیار گروه رفتار حرکتی، دانشکده علوم ورزشی، دانشگاه حکیم سبزواری ، سبزوار، ایران.

3 دانشیار گروه رفتار حرکتی، دانشکده علوم ورزشی، دانشگاه حکیم سبزواری ، سبزوار، ایران

چکیده

هدف: توهم بینایی پدیده‌ای است که ادراک بینایی و فرایندهای برنامه‌ریزی حرکتی را تحت تأثیر قرار می‌دهد. هدف از پژوهش حاضر بررسی تاثیر توهم بینایی بر دقت اجرا و یادگیری مهارت پنجه والیبال بود.
روش‌ها: شرکت‌کنندگان شامل 72 دانش‌آموز دختر داوطلب (سن 97/0±40/13 سال) بود که به‌طور تصادفی به سه گروه کنترل، توهم بینایی بزرگ‌تر دیده‌ شدن هدف و توهم بینایی کوچک‌تر دیده‌ شدن هدف تقسیم شدند. به منظور ایجاد توهم بینایی، مربع هدف با مربع‌های کوچک‌تر از هدف (توهم بزرگ) یا مربع‌های بزرگ‌تر از هدف (توهم کوچک) احاطه شده بود. شرکت‌کنندگان بعد از پیش آزمون و مشاهده توهم بینایی، پرسشنامه خودکارآمدی را تکمیل نمودند. مرحله اکتساب شامل 10 بلوک 30 ثانیه‌ای تمرین مهارت پنجه والیبال همراه با توهم بینایی مختص هر گروه بود. 24 ساعت بعد، آزمون یادداری و پس از 10 دقیقه آزمون انتقال اجرا شد.
یافته ها: یافته‌های پژوهش نشان داد اثر توهم بینایی بر اکتساب، یادداری، انتقال و هم‌چنین خودکارآمدی در اجرای مهارت پنجه والیبال معنی‌دار بود. نتایج آزمون تعقیبی نشان داد که گروه توهم بینایی بزرگ‌تر دیده شدن هدف نسبت به دو گروه دیگر از یادگیری بهتر و خودکارآمدی بالاتری در پنجه والیبال برخوردار بود.
نتیجه گیری: دستکاری ادراکی انتظارات از عملکرد از طریق توهم بینایی می‌تواند به واسطه افزایش خودکارآمدی، شرایط بهینه‌ای را برای اجرا و یادگیری مهارت پنجه والیبال در افراد مبتدی فراهم نماید..
 

کلیدواژه‌ها

موضوعات


عنوان مقاله [English]

Effect of Visual Illusion on the Accuracy of Performance and Learning of Volleyball Volleying Skills

نویسندگان [English]

  • Fatemeh Razizadeh Shahri 1
  • Rasool Zeidabadi 2
  • Mihammad Reza Shahbi Kaseb 3
1 M.S student, Motor behavior group, Faculty of Sport Sciences, Hakim Sabzevari University, sabzevar, iran
2 Associate Professor of Motor Behavior, Faculty of Sport Sciences, Hakim Sabzevari University, Sabzevar, Iran.
3 Associate Professor of Motor Behavior, Faculty of Sport Sciences, Hakim Sabzevari University, Sabzevar, Iran.
چکیده [English]

Purpose: Visual illusions can impact visual perception and motor planning processes. The goal of this study was to examine how the Ebbinghaus visual illusion affects the accuracy of performance and learning of volleyball volleying skills.
Methods: Seventy-two female student volunteers (average age 13.4±0.97 years) were randomly assigned to one of three visual illusion groups: perceived larger target (PLT), perceived smaller target (PST), and a control group. The Ebbinghaus visual illusion was created by surrounding the target square with smaller squares (creating a larger illusion) or larger squares (creating a smaller illusion). Participants completed a self-efficacy questionnaire after the pre-test and after observing the visual illusion. The acquisition phase involved 10 blocks of 30 seconds each of performing volleyball volleying skills with the specific visual illusion for each group. A retention test was conducted 24 hours later, followed by a transfer test 10 minutes after.
Results: The study found that the visual illusion had a significant impact on acquisition, retention, transfer, and self-efficacy in volleyball volleying skills. A post-hoc test revealed that the PLT group performed better than the other groups.
Conclusion: Manipulating performance expectancies through visual illusions can create optimal conditions for improving the performance and learning of volleyball volleying skills in beginners by enhancing self-efficacy.

کلیدواژه‌ها [English]

  • Ebbinghaus Visual Illusion
  • Optimal Theory of Motor Learning
  • Enhanced Expectancies
  1. Wulf G, Lewthwaite R. Optimizing performance through intrinsic motivation and attention for learning: The OPTIMAL theory of motor learning. Psychonomic bulletin & review. 2016;23(5):1382-414. https://doi.org/10.3758/s13423-015-0999-9
  2. 2. Chauvel G, Wulf G, Maquestiaux F. Visual illusions can facilitate sport skill learning. Psychonomic bulletin & review. 2015;22(3):717-21. https://doi.org/10.3758/s13423-014-0744-9
  3. 3. Pascua LA, Wulf G, Lewthwaite R. Additive benefits of external focus and enhanced performance expectancy for motor learning. Journal of sports sciences. 2015;33(1):58-66. https://doi.org/10.1080/02640414.2014.922693
  4. 4. Chiviacowsky S, Wulf G, Lewthwaite R. Self-controlled learning: the importance of protecting perceptions of competence. Frontiers in psychology. 2012;3:458. 3389/fpsyg.2012.00458
  5. 5. Badami R, VaezMousavi M, Wulf G, Namazizadeh M. Feedback about more accurate versus less accurate trials: Differential effects on self-confidence and activation. Research quarterly for exercise and sport. 2012; 83(2): 196-203. https://doi.org/10.1080/02701367.2012.10599850
  6. 6. Saemi E, Wulf G, Varzaneh AG, Zarghami M. Feedback after good versus poor trials enhances motor learning in children. Revista Brasileira de Educação Física e Esporte. 2011; 25(4): 673-81.
  7. 7. Zeidabady R, ArabAmery E, Sheikh M, Motesharreyi ME. Comparison Feedback after Good and Poor Trials in Self-Control and Instructor-Control Condition in Acquisition and learning of Force-Production Task. Journal of Sport & Exercise Psychology. 2010;32:S138.
  8. 8. Chiviacowsky S, Wulf G. Feedback after good trials enhances learning. Research quarterly for exercise and sport. 2007;78(2):40-7. https://doi.org/10.1080/02701367.2007.10599402
  9. 9. Fazeli Shoar M, Zeidabadi R, Stiri Z. The Role of Trait Anxiety on the Effectiveness of Feedback to Successful and Unsuccessful Trial on Learning of Force Control Task. Sport Psychology Studies. 2016 21;5(18):115-30. In persian https://doi.org/10.22089/spsyj.2016.832
  10. Ávila LT, Chiviacowsky S, Wulf G, Lewthwaite R. Positive social-comparative feedback enhances motor learning in children. Psychology of Sport and Exercise. 2012; 13(6): 849-53. https://doi.org/10.1016/j.psychsport.2012.07.001
  11. 11. Stoate I, Wulf G, Lewthwaite R. Enhanced expectancies improve movement efficiency in runners. Journal of Sports Sciences. 2012;30(8):815-23. https://doi.org/10.1016/j.psychsport.2012.07.001
  12. 12. Ashrafpour Navaei S. The Effects of positive normative feedback on learning of continuous tracking task. Journal of Sport Management and Motor Behavior, 2017; 13(25): 237-248. In Persian https://doi.org/10.22080/jsmb.2018.4488.1657
  13. 13. Arjmand M, Badami R. Effects of normative feedback on learning volleyball serves, vitality during exercise and interest to continue sports participation. Sports Psychology. 2018;3(1):9-22. In Persian https://doi.org/10.48308/mbsp.3.1.9
  14. 14. Rajaei m, Safavi S, Ghaderiyan M. The effect of visual illusion and the number of practice efforts on facilitating motor skills learning. Sports Psychology. 2021;1400(2):117-30. In Persian https://doi.org/10.48308/mbsp.6.2.117
  15. 15. Magill RA, Anderson D. Motor learning and control: McGraw-Hill Publishing; 2010.
  16. 16. Cañal-Bruland R, van der Meer Y, Moerman J. Can visual illusions be used to facilitate sport skill learning? Journal of motor behavior. 2016;48(5):285-389. https://doi.org/10.1080/00222895.2015.1113916
  17. 17. Aglioti S, DeSouza JF, Goodale MA. Size-contrast illusions deceive the eye but not the hand. Current biology. 1995;5(6):679-85. https://doi.org/10.1016/s0960-9822(95)00133-3
  18. 18. Witt JK, Linkenauger SA, Proffitt DR. Get me out of this slump! Visual illusions improve sports performance. Psychological Science. 2012;23(4):397-9. https://doi.org/10.1177/0956797611428810
  19. 19. Wood G, Vine SJ, Wilson MR. The impact of visual illusions on perception, action planning, and motor performance. Attention, Perception, & Psychophysics. 2013;75(5):830-4. https://doi.org/10.3758/s13414-013-0489-y
  20. 20. Tahan N, Saemi E, Abedanzadeh R. The Effect of Visual Illusion on Motor Learning of Golf Putting and Self-efficacy in Older Adults. Motor Behavior. 2019;11(37):151-66. In Persian https://doi.org/10.22089/mbj.2019.7149.1783
  21. 21. Bahmani M, Wulf G, Ghadiri F, Karimi S, Lewthwaite R. Enhancing performance expectancies through visual illusions facilitates motor learning in children. Human movement science. 2017;55: 1-7. 1016/j.humov.2017.07.001
  22. 22. Kopiske KK, Bruno N, Hesse C, Schenk T, Franz VH. The functional subdivision of the visual brain: Is there a real illusion effect on action? A multi-lab replication study. Cortex. 2016;79:130-52. https://doi.org/10.1016/j.cortex.2016.03.020
  23. 23. Zamani MH, Taheri Torbati H, Saberi Kakhki A. The Effect of Visual Illusion on the Learning of a Targeting Motor Skill in Children. Journal of Sports and Motor Development and Learning. 2019;10(4):519-36. In Persian https://doi.org/10.22059/jmlm.2018.260015.1384
  24. 24. Maquestiaux F, Arexis M, Chauvel G, Ladoy J, Boyer P, Mazerolle M. Ebbinghaus visual illusion: no robust influence on novice golf-putting performance. Psychological research. 2020:1-11. 1007/s00426-020-01298-0
  25. 25. Coon V. The Perceptual Motor-effects of the Ebbinghaus Illusion on Golf Putting: Arizona State University; 2019.
  26. 26. Schum N, Franz VH, Jovanovic B, Schwarzer G. Object processing in visual perception and action in children and Journal of experimental child psychology. 2012; 112(2): 161-77. https://doi.org/10.1016/j.jecp.2012.02.008
  27. 27. Faul F, Erdfelder E, Lang A-G, Buchner A. G*Power 3: A flexible statistical power analysis program for the social, behavioral, and biomedical sciences. Behavior research methods. 2007;39(2):175-91. 3758/bf03193146
  28. 28. Saemi E, Porter JM, Ghotbi-Varzaneh A, Zarghami M, Maleki F. Knowledge of results after relatively good trials enhances self-efficacy and motor learning. Psychology of Sport and Exercise. 2012;13(4):378-82. https://doi.org/10.1016/j.psychsport.2011.12.008