Volume 3, Issue 4 (11-2021)                   IJMCL 2021, 3(4): 36-45 | Back to browse issues page


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Pashabadi A, Jamshidi A. The Neurophysiological Effect of Attentional Focus as a Function of Expertise in Postural Task. IJMCL. 2021; 3 (4) :36-45
URL: http://ijmcl.com/article-1-109-en.html
Faculty of Sport Sciences, Kharazmi University, Tehran, Iran
Abstract:   (302 Views)
Background: Examining effects of attention on motor performance at the neurophysiological level, considering the skill level, seems there are still ambiguities.
Objectives: The purpose of the present study was to examine the neurophysiological effect of Attentional Focus on in postural task as a function of skill level. The performance (postural sways) and muscular activity changes was recorded shift concurrently in two attentional conditions.
Methods: 20 gymnasts (19-26 Years old) participated and assigned to groups of skilled (10 years’ experience) and novices (3-5 years history of training in Gymnastics). All participant of both groups performed ten trails of semi-dynamic balance (10 seconds) in tow conditions of internal and external focus in a counterbalanced order. Postural sways were measured using Biodex Stabilometer and Electromyography (EMG) signals of Tibalis Anterior and Soleus muscles recorded using ME6000 device. Data were data were analyzed using 2×2 mixed ANOVA.
Results: Results showed higher performance (less postural sways) and reduced EMG under external focus condition for novices and lower EMG activity for experts.
Conclusion: Research findings (enhanced performance and reduced EMG) support Constraint action hypothesis. Focus of attention can have profound effects on motor behavior and the underlying neurophysiologic factors regardless of skill level but in behavioral level of analyze it effects depended on expertise.
Full-Text [PDF 336 kb]   (211 Downloads)    
Type of Study: Original Article | Subject: 1. Motor learning
Received: 2021/06/28 | Accepted: 2021/10/3 | Published: 2021/11/7

References
1. Ashraf, R., Aghdasi, M. T., & Sayyah, M. (2017). The effect of attentional focus strategies on children performance and their EMG activities in maximum a force production task. Turkish Journal of Kinesiology, 3(2), 26-30.
2. Ay, A. N., Dolukan, Y. B., & Yıldız, M. Z. (2018). The effect of attentional focus conditions on performer's EMG activity. Academic Perspective Procedia, 1(1), 240-247. [DOI:10.33793/acperpro.01.01.45]
3. Bernier, M., Codron, R., Thienot, E., & Fournier, J. F. (2011). The attentional focus of expert golfers in training and competition: a naturalistic investigation. Journal of Applied Sport Psychology, 23(3), 326-341. [DOI:10.1080/10413200.2011.561518]
4. Byrne, C. A., O'Keeffe, D. T., Donnelly, A. E., & Lyons, G. M. (2007). Effect of walking speed changes on tibialis anterior EMG during healthy gait for FES envelope design in drop foot correction. Journal of Electromyography and Kinesiology, 17, 605-616. [DOI:10.1016/j.jelekin.2006.07.008]
5. Calatayud, J., Vinstrup, J., Jakobsen, M. D., Sundstrup, E., Colado, J. C., & Andersen, L. L. (2018). Influence of different attentional focus on EMG amplitude and contraction duration during the bench press at different speeds. Journal of sports sciences, 36(10), 1162-1166. [DOI:10.1080/02640414.2017.1363403]
6. Castaneda, B., & Gray, R. (2007). Effects of focus of attention on baseball batting performance in players of differing skill levels. Journal of Sport and Exercise Psychology, 29(1), 60-77. [DOI:10.1123/jsep.29.1.60]
7. Couvillion, K. F., & Fairbrother, J. T. (2018). Expert and novice performers respond differently to attentional focus cues for speed jump roping. Frontiers in Psychology, 9, 2370. [DOI:10.3389/fpsyg.2018.02370]
8. Ellmers, T. J., Machado, G., Wong, T. W.-L., Zhu, F., Williams, A. M., & Young, W. R. (2016). A validation of neural co-activation as a measure of attentional focus in a postural task. Gait & Posture, 50, 229-231. [DOI:10.1016/j.gaitpost.2016.09.001]
9. Guss-West, C., & Wulf, G. (2016). Attentional focus in classical ballet: a survey of professional dancers. Journal of Dance Medicine & Science, 20(1), 23-29. [DOI:10.12678/1089-313X.20.1.23]
10. Halperin, I., Chapman, D. W., Martin, D. T., & Abbiss, C. (2017). The effects of attentional focus instructions on punching velocity and impact forces among trained combat athletes. Journal of sports sciences, 35(5), 500-507. [DOI:10.1080/02640414.2016.1175651]
11. Hirano, M., Sakurada, M., & Furuya, S. (2020). Overcoming the ceiling effects of experts' motor expertise through active haptic training. Science advances, 6(47), eabd2558. [DOI:10.1126/sciadv.abd2558]
12. Hodson-Tole, E. F., & Wakeling, J. M. (2009). Motor unit recruitment for dynamic tasks: current understanding and future directions. J Comp Physiol B, 79, 79:57-66. [DOI:10.1007/s00360-008-0289-1]
13. Lohse, K. R., Sherwood, D. E., & Healy, A. F. (2010). How changing the focus of attention affects performance, kinematics, and electromyography in dart throwing. Human movement science, 29(4), 542-555. [DOI:10.1016/j.humov.2010.05.001]
14. Marchant, D. C., Clough, P. J., & Crawshaw, M. (2007). The effects of attentional focusing strategies on novice dart throwing performance and their task experiences. International Journal of Sport and Exercise Psychology, 5(3), 291-303. [DOI:10.1080/1612197X.2007.9671837]
15. McNevin, N., Weir, P., & Quinn, T. (2013). Effects of attentional focus and age on suprapostural task performance and postural control. Research quarterly for exercise and sport, 84(1), 96-103. [DOI:10.1080/02701367.2013.762321]
16. McNevin, N. H., & Wulf, G. (2002). Attentional focus on supra-postural tasks affects postural control. Human movement science, 21(2), 187-202. [DOI:10.1016/S0167-9457(02)00095-7]
17. Olivier, I., Palluel, E., & Nougier, V. (2008). Effects of attentional focus on postural sway in children and adults. Experimental Brain Research, 185(2), 341-345. [DOI:10.1007/s00221-008-1271-6]
18. Pashabadi, A., Farokhi, A., Jamshidi, A., & Shahbazi, M. (2014). Effect of attentional focus on postural sways and muscular activity in athletes. Modern Rehabilitation, 8(1).
19. Peh, S. Y.-C., Chow, J. Y., & Davids, K. (2011). Focus of attention and its impact on movement behaviour. Journal of Science and Medicine in Sport, 14(1), 70-78. [DOI:10.1016/j.jsams.2010.07.002]
20. Porter, J. M., & Sims, B. (2013). Altering focus of attention influences elite athletes sprinting performance. International Journal of Coaching Science, 7(2).
21. Richer, N., Saunders, D., Polskaia, N., & Lajoie, Y. (2017). The effects of attentional focus and cognitive tasks on postural sway may be the result of automaticity. Gait & Posture, 54, 45-49. [DOI:10.1016/j.gaitpost.2017.02.022]
22. Vance, J., Wulf, G., Töllner, T., McNevin, N., & Mercer, J. (2004). EMG activity as a function of the performer's focus of attention. Journal of motor behavior, 36(4), 450-459. [DOI:10.3200/JMBR.36.4.450-459]
23. Vuillerme, N., & Nafati, G. (2007). How attentional focus on body sway affects postural control during quiet standing. Psychological Research, 71(2), 192-200. [DOI:10.1007/s00426-005-0018-2]
24. Winkelman, N. C., Clark, K. P., & Ryan, L. J. (2017). Experience level influences the effect of attentional focus on sprint performance. Human movement science, 52, 84-95. [DOI:10.1016/j.humov.2017.01.012]
25. Wulf, G. (2007). Attentional focus and motor learning: A review of 10 years of research. E-Journal "Bewegung und Training, 1, 1-64.
26. Wulf, G. (2008). Attentional focus effects in balance acrobats. Research quarterly for exercise and sport, 79(3), 319-325. [DOI:10.1080/02701367.2008.10599495]
27. Wulf, G. (2013). Attentional focus and motor learning: a review of 15 years. International Review of Sport and Exercise Psychology, 6(1), 77-104. [DOI:10.1080/1750984X.2012.723728]
28. Wulf, G., Dufek, Janet S, Lozano, L., & Pettigrew, C. (2010). Increased jump height and reduced EMG activity with an external focus. Human Movement Science, 29, 440-448. [DOI:10.1016/j.humov.2009.11.008]
29. Wulf, G., Mercer, J., McNevin, N., & Guadagnoli, M. A. (2004). Reciprocal influences of attentional focus on postural and suprapostural task performance. Journal of motor behavior, 36(2), 189-199. [DOI:10.3200/JMBR.36.2.189-199]
30. Wulf, G., & Prinz, W. (2001). Directing attention to movement effects enhances learning: A review. Psychonomic Bulletin & Review, 8 (4), 648-660. [DOI:10.3758/BF03196201]
31. Wulf, G., & Prinz, W. (2001). Directing attention to movement effects enhances learning: A review. Psychonomic bulletin & review, 8(4), 648-660. [DOI:10.3758/BF03196201]
32. Wulf, G., Shea, C., & Lewthwaite, R. (2010). Motor skill learning and performance: a review of influential factors. Medical education, 44(1), 75-84. [DOI:10.1111/j.1365-2923.2009.03421.x]
33. Wulf, G., Shea, C., & Park, J.-H. (2001). Attention and motor performance: preferences for and advantages of an external focus. Research quarterly for exercise and sport, 72(4), 335-344. [DOI:10.1080/02701367.2001.10608970]
34. Wulf, G., & Su, J. (2007). An external focus of attention enhances golf shot accuracy in beginners and experts. Research quarterly for exercise and sport, 78(4), 384-389. [DOI:10.1080/02701367.2007.10599436]
35. Wulf, G., Töllner, T., & Shea, C. H. (2007). Attentional focus effects as a function of task difficulty. Research quarterly for exercise and sport, 78(3), 257-264. [DOI:10.1080/02701367.2007.10599423]
36. Zachry, T., Wulf, G., Mercer, J., & Bezodis, N. (2005). Increased movement accuracy and reduced EMG activity as the result of adopting an external focus of attention. Brain research bulletin, 67(4), 304-309. [DOI:10.1016/j.brainresbull.2005.06.035]

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