title: Emergent patterns of feedback strategies in performing a closed motor skill.
abstract: This sturdy identified self-chosen patterns of feedback usage and how they influenced accuracy and consistency in performing a closed motor skill. Learners completed 100 practice trials with 25 opportunities to receive knowledge of results (KR), the timing of which was self-chosen, followed by 25 no KR retention trials. The study identified two patterns of self-chosen KR, namely, a faded frequency pattern and a reversed faded frequency pattern. Analyses of variance indicated a significant trial block effect for accuracy in acquisition and no significant main effects or interactions associated with self-chosen patterns of KR. Quantification of regularity of KR patterns yielded correlations indicating that less regularity was associated with greater accuracy in performing the task. These results were congruent with previous research on self chosen feedback.
authors.affiliation: Division of Kinesiology and Health Promotion, California State University-Fullerton, 92834-6870, USA. dapchen@fullerton.edu
authors.forename: D D
authors.initials: DD
authors.lastname: Chen
authors.forename: D
authors.initials: D
authors.lastname: Kaufman
authors.forename: M W
authors.initials: MW
authors.lastname: Chung
mesh_terms: D000328:Adult; D000704:Analysis of Variance; D005246:Feedback; D005260:Female; D006801:Humans; D007858:Learning; D008297:Male; D009048:Motor Skills / Q000502:physiology*; D011434:Proprioception