تأثیر امیدواری تقویت شده بر یادگیری حرکتی، انگیزش درونی و خودکارآمدی: مقایسه معیار موفقیت نسبتاً آسان و دشوار

Purpose: The purpose of this study was to explore the effects of enhanced expectancy by manipulating success criteria (easy vs. difficult) in a soccer kicking task on motor learning, intrinsic motivation, and self-efficacy.

Method: Participants included 60 female novice adults (mean age = 21.22, SD = 1.54 years) who, after 12 pre-test trials, were assigned to one of three experimental groups: 1) Relatively easy criteria for success, 2) Relatively difficult criteria for success, and 3) Control. Each group practiced soccer kicking skills in five blocks of 12 trials on the first day. A retention test consisting of 12 trials was conducted on the second day. Additionally, all participants completed the Intrinsic Motivation Inventory as well as the Self-Efficacy Scale.

Results: Results indicated that during both practice and the retention test, training with relatively easy criteria for success led to improved motor learning and performance compared to training with relatively difficult criteria and the control conditions. However, no significant differences were observed in intrinsic motivation and self-efficacy across the groups.

Conclusion: In conclusion, the observed improvement in motor learning, alongside the absence of enhancement in intrinsic motivation and self-efficacy, challenges the predictions made by the OPTIMAL theory and highlights the need for future studies with more rigorous methodologies and larger sample sizes across diverse populations.