1. Hodges NJ, Franks IM. Modeling coaching practice: the role of instruction and demonstration. J Sports Sci. 2002;20(10):793-811. doi:10.1080/026404102320675648 [
DOI:10.1080/026404102320675648]
2. Magill RA. Motor learning and control: concepts and applications. 9th ed. New York: McGraw-Hill; 2011. p. 45-7.
3. Wulf G, Lauterbach B, Toole T. The learning advantages of an external focus of attention in golf. Res Q Exerc Sport. 1999;70(2):120-6. doi:10.1080/02701367.1999.10608029 [
DOI:10.1080/02701367.1999.10608029]
4. Wulf G. Attentional focus and motor learning: a review of 10 years of research. E-Journal Bewegung und Training. 2007;1:4-18. [
DOI:10.1080/1750984X.2012.723728]
5. Wulf G, McNevin NH, Shea CH. The automaticity of complex motor skill learning as a function of attentional focus. Q J Exp Psychol A. 2001;54(4):1143-54. doi:10.1080/02724980143000118 [
DOI:10.1080/02724980143000118]
6. Porter JM, Anton PM, Wu WFW. Increasing the distance of an external focus of attention enhances standing long jump performance. J Strength Cond Res. 2012;26(9):2389-93. doi:10.1519/JSC.0b013e31823f275c [
DOI:10.1519/JSC.0b013e31823f275c]
7. Wulf G, Su J. External focus of attention enhances golf shot accuracy in beginners and experts. Res Q Exerc Sport. 2007;78(4):384-9. doi:10.1080/02701367.2007.10599436 [
DOI:10.1080/02701367.2007.10599436]
8. James W. The principles of psychology. Vol 2. New York: Holt; 1890. [
DOI:10.1037/10538-000]
9. Prinz W. Perception and action planning. Eur J Cogn Psychol. 1997;9(2):129-54. doi:10.1080/713752551 [
DOI:10.1080/713752551]
10. Wulf G, Lewthwaite R. Optimizing performance through intrinsic motivation and attention for learning: the OPTIMAL theory of motor learning. Psychon Bull Rev. 2016;23(5):1382-414. doi:10.3758/s13423-015-0999-9 [
DOI:10.3758/s13423-015-0999-9]
11. Al-Abood SA, Bennett SJ, Hernandez FM, Ashford D, Davids K. Effects of verbal instructions and image size on visual search strategies in basketball free throw shooting. J Sports Sci. 2002;20(3):271-8. doi:10.1080/026404102317284817 [
DOI:10.1080/026404102317284817]
12. Porter JM, Nolan RP, Ostrowski EJ, Wulf G. Directing attention externally enhances agility performance: a qualitative and quantitative analysis of the efficacy of using verbal instructions to focus attention. Front Psychol. 2010;1:1-7. doi:10.3389/fpsyg.2010.00216 [
DOI:10.3389/fpsyg.2010.00216]
13. Porter JM, Wu WFW, Crossley RM, Knopp SW, Campbell OC. Adopting an external focus of attention improves sprinting performance in low-skilled sprinters. J Strength Cond Res. 2015;29(4):947-53. doi:10.1519/JSC.0000000000000740 [
DOI:10.1519/JSC.0000000000000740]
14. Ghadiri F, Yousefi M, Bahram A. The effect of focus of attention via verbal instructions on quickness of elite athletes. Motor Behav. 2016;8(24):39-52. [Persianhttps://mbj.ssrc.ac.ir/article_755.html
15. Wulf G, Prinz W. Directing attention to movement effects enhances learning: a review. Psychon Bull Rev. 2001;8(4):648-60. doi:10.3758/BF03196201 [
DOI:10.3758/BF03196201]
16. Masters RSW. Theoretical aspects of implicit learning in sport. Int J Sport Psychol. 2000;31(4):530-41.
17. Zachry T, Wulf G, Mercer J, Bezodis N. Increased movement accuracy and reduced EMG activity as a result of adopting an external focus of attention. Brain Res Bull. 2005;67(4):304-9. doi:10.1016/j.brainresbull.2005.06.035 [
DOI:10.1016/j.brainresbull.2005.06.035]
18. Sims BA. Focus of attention influences elite athletes sprinting performance [Internet]. 2010. Available from: http://opensiuc.lib.siu.edu/gs_rp/33
19. Porter JM, Ostrowski EJ, Nolan RP, Wu WFW. Standing long jump performance is enhanced when using an external focus of attention. J Strength Cond Res. 2010;24(7):1746-50. doi:10.1519/JSC.0b013e3181df7fbf [
DOI:10.1519/JSC.0b013e3181df7fbf]
20. Wulf G. Attentional focus effects in balance acrobats. Res Q Exerc Sport. 2008;79(3):319-25. doi:10.1080/02701367.2008.10599495 [
DOI:10.1080/02701367.2008.10599495]
21. Castaneda B, Gray R. Effects of focus of attention on baseball batting performance in players of different skill levels. J Sport Exerc Psychol. 2007;29(1):59-76. doi:10.1123/jsep.29.1.59 [
DOI:10.1123/jsep.29.1.60]
22. Gray R. Attending to the execution of a complex sensorimotor skill: expertise differences, choking, and slumps. J Exp Psychol Appl. 2004;10(1):42-54. doi:10.1037/1076-898X.10.1.42 [
DOI:10.1037/1076-898X.10.1.42]
23. Beilock SL, Carr TH, MacMahon C, Starkes JL. When paying attention becomes counterproductive: impact of divided versus skill-focused attention on novice and experienced performance of sensorimotor skills. J Exp Psychol Appl. 2002;8(1):6-16. doi:10.1037/1076-898X.8.1.6 [
DOI:10.1037/1076-898X.8.1.6]
24. Sheppard JM, Young WB. Agility literature review: classifications, training and testing. J Sports Sci. 2006;24(9):919-32. doi:10.1080/02640410500457109 [
DOI:10.1080/02640410500457109]
25. Ramos-Campo DJ, Rubio-Arias JA, Carrasco-Poyatos M, Alcaraz PE. Physical performance of elite and subelite Spanish female futsal players. Biol Sport. 2016;33(3):297. doi:10.5604/20831862.1201814 [
DOI:10.5604/20831862.1201814]
26. Benvenuti C, Minganti C, Condello G, Capranica L, Tessitore A. Agility assessment in female futsal and soccer players. Medicina (Kaunas). 2010;46(6):415. doi:10.3390/medicina46060058 [
DOI:10.3390/medicina46060058]
27. Ünveren A. Investigating women futsal and soccer players' acceleration, speed and agility features. Anthropologist. 2015;21(1-2):361-5. doi:10.1080/09720073.2015.11891860 [
DOI:10.1080/09720073.2015.11891860]
28. Abernethy B, Wann J, Parks S. Training perceptual motor skills for sport. In: Elliott B, editor. Training for sport: applying sport science. Chichester: John Wiley; 1998. p. 1-68.
29. Bell JJ, Hardy J. Effects of attentional focus on skilled performance in golf. J Appl Sport Psychol. 2009;21(2):163-77. doi:10.1080/10413200902795323 [
DOI:10.1080/10413200902795323]
30. Jeffreys I. Motor learning - applications for agility, part 1. Strength Cond J. 2006;28(5):72-6. doi:10.1519/00126548-200610000-00010 [
DOI:10.1519/00126548-200610000-00010]
31. Guss-West C, Wulf G. Attentional focus in classical ballet: a survey of professional dancers. J Dance Med Sci. 2016;20(1):23-9. doi:10.12678/1089-313X.20.1.23 [
DOI:10.12678/1089-313X.20.1.23]