Abdollahipour, R., Land, W. M., Cereser, A., & Chiviacowsky, S. (2019). External relative to internal attentional focus enhances motor performance and learning in visually impaired individuals. Disability & Rehabilitation. DOI: 10.1080/09638288.2019.1566408.
Abdollahipour, R., Nieto, M. P., Psotta, R., & Wulf, G. (2017). External focus of attention and autonomy support have additive benefits for motor performance in children. Psychology of Sport and Exercise, 32, 17-24.
Asadi. A, Farsi. A.R, Abdoli. B. Effect of increasing the distance of an external focus of attention on performance and kinematic of horizontal jump in skilled athletes. Motor Behavior. Spring 2016; 8 (23): 65-78. (In Persian)
Avila, L. T. G., Chiviacowsky, S., Wulf, G., and Lewthwaite, R. (2012). Positive social-comparative feedback enhances motor learning in children. Psychology of Sport & Exercise. 13, 849–853.
Badami, R., VaezMousavi, M., Wulf, G., & Namazizadeh, M. (2012). Feedback about more accurate versus less accurate trials: Differential effects on self-confidence and activation. Research Quarterly for Exercise and Sport, 83, 196-203.
Bandura, A. (1977). Self-efficacy: Toward a Unifying Theory of Behavioral Change. Psychological Review. 84 (2), 191-215.
Baniasadi T, Namazi Zadeh M, Sheikh M. The Effects of Balance Training and Focus of Attention on Sway in Postural and Supra-Postural Tasks in the Elderly Population. Motor Behavior. Summer 2019; 11 (36): 89-104. (In Persian).
Chiviacowsky, S., Harter, N. M., Gonçalves, G. S., & Cardozo, P. L. (2018). Temporal comparative feedback facilitates golf putting. Frontiers in Psychology, 9, 2691.
Dana A, Gozalzadeh E. (2017). Internal and external imagery effects on Tennis skills among novices. Perceptual & Motor Skills. 124(5):1022-1043
Ewell, L. A., & Leutgeb, S. (2014). Replay to remember: A boost from dopamine. Nature Neuroscience, 17, 1629-1631.
Fleiss, J. L. (2011). Design and analysis of clinical experiments: John Wiley & Sons.
Ghadiri. F, Yousefi. M, Bahram. A. The Effect of Focus of Attention via Verbal Instructions on Quickness of Elite Athletes. Motor Behavior. Summer 2016; 8 (24): 39-52. (In Persian)
Ghorbani, S. (2019). Motivational effects of enhancing expectancies and autonomy for motor learning: An examination of the OPTIMAL theory. The Journal of General Psychology, 146(1), 79-92.
Ghorbani, S., & Bund, A. (2020). Motivational effects of enhanced expectancies for motor learning in individuals with high and low self-efficacy. Perceptual & Motor Skills. 127(1), 263-274.
Pahlevan Yali M, Shahbazi M, Aghapour Hasiri S.M, Tahmasebi Boroujeni Sh, Shamsi Majelan A. The Effect Type of Attentional Focus and the Frequency of Feedback on Explicit Knowledge and the Learning of Basketball Free Throwing. Motor Behavior. Spring 2019; 11 (35): 85-102. (In Persian).
Pascua LA, Wulf G, Lewthwaite R. Additive benefits of external focus and enhanced performance expectancy for motor learning. J Sports Sci. 2015;33(1):58-66. Temple CL, Ross DC (2011) A new, validated instrument to evaluate competency in microsurgery: the University of Western Ontario Microsurgical Skills Acquisition/Assessment instrument [outcomes article]. Plast Reconstr Surg 127(1):215–222
Wise, R. A. (2004). Dopamine, learning and motivation. Nature Reviews Neuroscience, 5, 1-12.
Wulf, G. (2013). Attentional focus and motor learning: A review of 15 years. International Review of Sport and Exercise Psychology, 6, 77-104.
Wulf, G., Chiviacowsky, S., Schiller, E., & Ávila, L. T. (2010). Frequent external-focus feedback enhances learning. Frontiers in Psychology, 1, Article 190.
Wulf, G., & Lewthwaite, R. (2016). Optimizing performance through intrinsic motivation and attention for learning: the OPTIMAL theory of motor learning. Psychonomic Bulletin & Review, 23, 1382-1414.
Wulf, G., Lewthwaite, R. Cardozo, P., & Chiviacwsky, S. (2018). Triple play: Additive contributions of enhanced expectancies, autonomy support, and external attentional focus to motor learning. The Quarterly Journal of Experimental Psychology, 71(4), 824-831.
Wulf, G., & Su, J. (2007). External focus of attention enhances golf shot accuracy in beginners and experts. Research Quarterly for Exercise & Sport, 78, 384-389.
Zarezade. M, Ansari. O, Saberi Kakhaki. A.R. The Effect of External Attentional Focus Instructions on Learning Tracking Task under Auditory Secondary Task Condition. Motor Behavior. Winter 2017; 8 (26): 73-88. (In Persian)