Alessandro Cudicio, Valeria Agosti


This study evaluated the reliability of self-efficacy in predicting squat jump performance in young adults. Participants completed a questionnaire and performed three jumps while their actual jump height was measured. Results showed no significant differences between predicted and actual performance, but a trend of under- and overestimation was observed. Self-efficacy assessment methods were found to be reliable and repeatable and may be a valuable tool for modifying and adapting training routines.


Squat jump, self-efficacy, performance, perception

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Ando, R., & Suzuki, Y. (2019). Positive relationship between passive muscle stiffness and rapid force production. Human Movement Science, 66, 285–291.

Bandura, A. (1982). Self-efficacy mechanism in human agency. American Psychologist, 37(2), 122–147.

Bandura, A. (2005). Self-Efficacy Beliefs of Adolescents (Guide for constructing self-efficacy scales) (pp. 307–337).

Bandura, A., Freeman, W. H., & Lightsey, R. (1999). Self-Efficacy: The Exercise of Control. Journal of Cognitive Psychotherapy, 13(2), 158–166.

Bassett, D. R. (2003). COMMENTARY TO ACCOMPANY. Medicine & Science in Sports & Exercise, 35(8), 1396.

Bull, F., et al. (2020). World Health Organization 2020 Guidelines on Physical Activity and Sedentary Behaviour. British Journal of Sports Medicine, 1451–1462.

Caspersen, C. J., Powell, K. E., & Christenson, G. M. (1985). Physical activity, exercise, and physical fitness: definitions and distinctions for health-related research. Public Health Reports (Washington, D.C. : 1974), 100(2), 126–131.

Driss, T., et al. (2001). Effects of external loading on power output in a squat jump on a force platform: A comparison between strength and power athletes and sedentary individuals. Journal of Sports Sciences, 19(2), 99–105.

Lee, P. H., et al. (2011). Validity of the international physical activity questionnaire short form (IPAQ-SF): A systematic review. International Journal of Behavioral Nutrition and Physical Activity, 8(1), 115.

MacInnis, M. J., & Gibala, M. J. (2017). Physiological adaptations to interval training and the role of exercise intensity. Journal of Physiology, 595(9), 2915–2930.

Marker, A. M., Steele, R. G., & Noser, A. E. (2018). Physical activity and health-related quality of life in children and adolescents: A systematic review and meta-analysis. Health Psychology, 37(10), 893–903.

McAuley, E. (1985). Modeling and Self-Efficacy: A Test of Bandura’s Model. Journal of Sport Psychology, 7(3), 283–295.

McHugh, M. P., & Hogan, D. E. (2004). Effect of knee flexion angle on active joint stiffness. Acta Physiologica Scandinavica, 180(3), 249–254.

Minetto, M. A., et al. (2018). Reproducibility and validity of the Italian version of the International Physical Activity Questionnaire in obese and diabetic patients. Journal of Endocrinological Investigation, 41(3), 343–349.

Moritz, S. E., Feltz, D. L., Fahrbach, K. R., & Mack, D. E. (2000). The relation of self-efficacy measures to sport performance: a meta-analytic review. Research Quarterly for Exercise and Sport, 71(3), 280–294.

Reid, D. A., & McNair, P. J. (2004). Passive force, angle, and stiffness changes after stretching of hamstring muscles. Medicine and Science in Sports and Exercise, 36(11), 1944–1948.

Riggs, M. P., & Sheppard, J. M. (2009). The relative importance of strength and power qualities to vertical jump height of elite beach volleyball players during the counter-movement and squat jump. Journal of Human Sport and Exercise, 4(3), 221–236.

Schunk, D. H. (1995). Self-efficacy, motivation, and performance. Journal of Applied Sport Psychology, 7(2), 112–137.

Sklett, V. H., Lorås, H. W., & Sigmundsson, H. (2018). Self-Efficacy, Flow, Affect, Worry and Performance in Elite World Cup Ski Jumping. Frontiers in Psychology, 9(JUL).

Tanaka, K., & Watanabe, K. (2011). Overestimation and Underestimation in Learning and Transfer. 2011 International Conference on Biometrics and Kansei Engineering, 81–86.

Thng, S., et al. (2020). The prediction of swim start performance based on squat jump force-time characteristics. PeerJ, 8, e9208.

Van Hooren, B., & Zolotarjova, J. (2017). The Difference Between Countermovement and Squat Jump Performances: A Review of Underlying Mechanisms With Practical Applications. Journal of Strength and Conditioning Research, 31(7), 2011–2020.

Vizcaya, F. J., et al. (2009). Could the Deep Squat Jump Predict Weightlifting Performance? Journal of Strength and Conditioning Research, 23(3), 729–734.

Warburton, D. E. R., Nicol, C. W., & Bredin, S. S. D. (2006). Health benefits of physical activity: the evidence Review. CMAJ, 174(6), 801.

Williams, A. M., & Reilly, T. (2000). Talent identification and development in soccer. Journal of Sports Sciences, 18(9), 657–667.



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