1
|
Shahbaz R, Saemi E, Doustan M, Hogg JA, Diekfuss JA. The effect of a visual illusion and self-controlled practice on motor learning in children at risk for developmental coordination disorder. Sci Rep 2024; 14:12414. [PMID: 38816488 PMCID: PMC11139998 DOI: 10.1038/s41598-024-63387-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 05/28/2024] [Indexed: 06/01/2024] Open
Abstract
Numerous efforts have been made to test the OPTIMAL theory of motor learning in healthy children and adult populations. However, only a small number of studies have tested this theory in children with cognitive-motor disorders, such as developmental coordination disorder (DCD). The present study aims to examine the individual and additive effects of a visual illusion and self-controlled practice on a golf putting task in children at risk for DCD based on the OPTIMAL theory. Forty children at risk for DCD (mean age = 8.57 ± 1.05 years) were randomly assigned to four experimental groups (1-small visual illusion + self-controlled practice; 2-big visual illusion + self-controlled practice; 3-small visual illusion + yoked; 4-big visual illusion + yoked). Following 12 pretest trials of a golf putting task, the participants completed 5 blocks of 12 trials of practice on the first day. A retention test (12 trials) and a transfer dual-task test (12 trials) were conducted on the second day. The results indicated that in retention test the big visual illusion + self-controlled practice group was significantly better than the small visual illusion + yoked group (p = 0.01), while there was not any other significant difference between groups at retention test as well as between all groups at practice phase and transfer test (p > 0.05 for all comparisons). In other words, an additive effect has been observed just in the retention test but not the practice phase as well as transfer test. In general, the results of this study support the OPTIMAL theory of motor learning in children at risk for DCD and suggests to all educators who work with these children to use the combination of the visual illusion with self-controlled practice to improve the motor learning of children at risk for DCD.
Collapse
Affiliation(s)
- Reyhane Shahbaz
- Department of Motor Behavior and Sport Psychology, Faculty of Sport Sciences, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Esmaeel Saemi
- Department of Motor Behavior and Sport Psychology, Faculty of Sport Sciences, Shahid Chamran University of Ahvaz, Ahvaz, Iran.
| | - Mohammadreza Doustan
- Department of Motor Behavior and Sport Psychology, Faculty of Sport Sciences, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Jennifer A Hogg
- Department of Health and Human Performance, The University of Tennessee Chattanooga, Chattanooga, TN, USA
| | - Jed A Diekfuss
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, GA, USA
- Emory Sports Medicine Center, Atlanta, GA, USA
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, GA, USA
| |
Collapse
|
2
|
Effects of Knowledge of Results and Change-Oriented Feedback on Swimming Performance. Int J Sports Physiol Perform 2022; 17:556-561. [PMID: 35008039 DOI: 10.1123/ijspp.2021-0227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 08/17/2021] [Accepted: 08/17/2021] [Indexed: 11/18/2022]
Abstract
PURPOSE This study examined the effect of providing knowledge of results (KR) with, and without, promotion- and change-oriented feedback on repeated-sprint ability in swimmers. METHODS Twenty-nine male and female swimmers (age = 16 [1] y, height = 1.74 [0.07] m, body mass = 61.0 [8.4] kg) were randomly allocated into 2 different feedback conditions, or a condition without feedback (NoFb), as a crossover, repeated-measures design. In one feedback condition, the swimmers were provided with lap completion times as KR. The other feedback condition was athlete-driven, where the swimmers were asked to estimate their lap completion times, and the investigators responded on whether their actual sprint times were faster (promotion-oriented), slower (change-oriented), or the same. RESULTS The results showed significantly faster average completion times during the repeated-sprint swim protocol in the athlete-driven KR (P = .014) and KR condition (P = .023), when compared with the NoFb condition. However, significantly faster best completion time was only found in the KR condition (P = .012), when compared with the NoFb condition. Furthermore, the stroke rate was significantly greater during the athlete-driven KR (P = .009) and KR (P = .021) conditions, when compared with the NoFb condition. CONCLUSIONS The KR condition exhibited the greatest benefit for improving several swimming performance measures during a repeated-sprint protocol, and the increase in stroke rate may have contributed to this performance enhancement. Thus, it is recommended that swimmers receive lap completion times during repeated-sprint training sessions to optimize training quality.
Collapse
|
3
|
Akizuki K, Yamamoto R, Yabuki J, Yamaguchi K, Ohashi Y. Association between the Effects of Positive Social-Comparative Feedback and Learners' Competitiveness. J Mot Behav 2021; 54:537-547. [PMID: 34937519 DOI: 10.1080/00222895.2021.2020206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
This study examined the effects of positive social-comparative feedback on learners' intrinsic motivation on a motor learning task, as well as its association with learners' competitiveness. The participants, who performed a balance task in a positive social-comparative feedback and a control group, were assessed for performance outcome, perceived competence, and competitiveness. The positive social-comparative feedback group demonstrated more effective balance performance than the control group on the retention test. In addition, the participants in the positive social-comparative feedback group reported significantly higher perceived competence than the participants in the control group after practice. Further, a subscale of learners' competitiveness-instrumental competitiveness-predicted the performance on a retention test in the positive social-comparative feedback group, but not in the control group. Our results suggest that positive social-comparative feedback is not beneficial to all learners, and may even be less effective for learners with lower competitiveness.
Collapse
Affiliation(s)
- Kazunori Akizuki
- Department of Physical Therapy, Kobe International University, Hyogo, Japan
| | - Ryohei Yamamoto
- Department of Rehabilitation, Kyushu University of Nursing and Social Welfare, Kumamoto, Japan
| | - Jun Yabuki
- Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences Hospital, Ibaraki, Japan
| | - Kazuto Yamaguchi
- Department of Rehabilitation, Misato Central General Hospital, Misato, Japan
| | - Yukari Ohashi
- Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences, Ibaraki, Japan
| |
Collapse
|
4
|
Yamada M, Raisbeck LD. The autonomy and focus of attention strategies under distraction: Frequency and sample entropy analyses in a dynamic balance task. Hum Mov Sci 2021; 80:102882. [PMID: 34564056 DOI: 10.1016/j.humov.2021.102882] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 09/09/2021] [Accepted: 09/17/2021] [Indexed: 11/18/2022]
Abstract
An external focus of attention has been shown to be effective in balance tasks. However, replication in applied settings is limited. The OPTIMAL theory proposes that a combination of autonomy and external focus increases focus to the task goal, and therefore more effective than external focus alone. However, research suggests that the combined effect is limited in discrete skills, and the increased focus effect is only reported by subjective assessment. The present study examined the effect of the combined strategy and its effect of "increased focus" compared to external focus and control groups under distraction. In experiment 1, participants (N = 60) practiced eight 35 s trials on a stabilometer followed by a 10 min-delayed retention test and an auditory distraction transfer test. The combined group chose a tape color to place on a stabilometer and was told to "keep the tapes parallel to the floor," the external focus group was yoked with the combined group, and the control group was told to "do your best". Performance was measured in Root Mean Square Error (RMSE). The increased focus effect was examined by both subjective (distraction score, a question about participants' perceptions) and objective (Mean Power Frequency, MPF, Sample entropy, SampEn) methods. Although participants improved significantly (p < .05), group differences were not observed during retention (p's > 0.05). An increased focus effect of the combined effect was not observed in any variables (p's > 0.05). In experiment 2, the practice duration was extended to replicate previous study designs (i.e., 90s trials; 2 days of practice; 24 h retention test; the number of participants). Consistent with experiment 1, group differences were not evident in RMSE, SampEn, and MPF (p's > 0.05). We suggest that autonomy may be required to be task-relevant, and simply telling to do best may be as useful as external focus or combined strategies in a continuous balance task. Further, the analysis showed that SampEn increased on Day 1 but decreased on Day 2, and MPF decreased within a session, but the average MPF increased by the day. Potential explanations and future directions when utilizing these metrics are discussed.
Collapse
Affiliation(s)
- Masahiro Yamada
- Department of Kinesiology, The University of North Carolina at Greensboro, USA.
| | - Louisa D Raisbeck
- Department of Kinesiology, The University of North Carolina at Greensboro, USA.
| |
Collapse
|
5
|
Effects of self-controlled knowledge of performance on motor learning and self-efficacy: A kinematic study. BIOMEDICAL HUMAN KINETICS 2021. [DOI: 10.2478/bhk-2021-0023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Study aim: To evaluate the effects of providing the learners with self-controlled knowledge of performance (KP) on motor learning and self-efficacy (SE) in a dart-throwing motor task.
Material and methods: The participants were thirty female university students who were divided into two groups including self-control and yoked groups. Participants performed five blocks of five trials in the acquisition phase, and retention and transfer tests of 10 trials one day later. Intra-limb coordination patterns (movement pattern), throwing scores, and SE (both movement pattern and movement outcome) were measured as dependent variables. Independent t test and one-way ANOVA with repeated measures were used as statistical tests.
Results: The self-controlled group performed significantly better than yoked group on movement pattern during the acquisition phase (F1,28 = 24.239, p = 0.001) and the retention test (t28 = –3.074, p = 0.007). However, there were no significant differences between groups in terms of throwing scores and SE during the acquisition, retention, and transfer phases (all p > 0.05).
Conclusion: Providing self-controlled KP can improve learning of movement pattern in the novices but do not necessary increase movement outcome or SE.
Collapse
|
6
|
Short-Term Learning Effects of a Cardiopulmonary Resuscitation Program with Focus on the Relationship between Learning Effect and Trainees' Perceived Competence. Healthcare (Basel) 2021; 9:healthcare9050598. [PMID: 34069850 PMCID: PMC8157350 DOI: 10.3390/healthcare9050598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 05/14/2021] [Accepted: 05/17/2021] [Indexed: 11/28/2022] Open
Abstract
High-quality education and training are essential for effectively improving the quality of cardiopulmonary resuscitation (CPR); however, the relationship between the acquisition of motor skills and learners’ psychological characteristic has not been investigated fully. Therefore, we investigated the relationship between intrinsic motivation for training, self-efficacy for CPR, and CPR skill acquisition through training. Twenty health sciences undergraduate students participated in a 3-hour basic life support course. Their chest compression skills were assessed before and after the course. The main outcome of this study was the chest compression score, with changes in the score from pretest to posttest regarded as the short-term learning effects from training. The chest compression score was significantly higher after the course (median 53.5%, interquartile range [IQR] 39.8–83.0) than before the course (median 14.0%, IQR 0–43.3, p < 0.001). Furthermore, we found a significant correlation between perceived competence after the training and changes in the chest compression score from pretest to posttest (r = 0.483, p = 0.031), but other psychological indices did not correlate with changes in the chest compression score. A significant correlation was noted between trainees’ perceived competency and the short-term learning effects of CPR training. We suggest instructors focus on psychological components of training, including trainees’ perceived competence.
Collapse
|
7
|
Simpson T, Cronin L, Ellison P, Carnegie E, Marchant D. A test of optimal theory on young adolescents' standing long jump performance and motivation. Hum Mov Sci 2020; 72:102651. [DOI: 10.1016/j.humov.2020.102651] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 06/01/2020] [Accepted: 06/08/2020] [Indexed: 12/20/2022]
|
8
|
Effects of external focus of attention on learning static balance among girls with ADHD. BIOMEDICAL HUMAN KINETICS 2020. [DOI: 10.2478/bhk-2020-0009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Summary
Study aim: The purpose of this study was to examine the effects of adopting an external focus of attention on motor learning among girls with ADHD aged seven and eleven years.
Material and methods: Twenty-four seven-year-old and 24 eleven-year-old female children with symptoms of ADHD were randomly assigned to groups receiving either external focus of attention (EXT) instructions or internal focus of attention (INT) instructions, making four experimental groups: EXT-7, INT-7, EXT-11, and INT-11. Participants performed a pretest followed by five training blocks under an external or internal instruction and were then given a retention test one day later. After training, we employed a manipulation check to verify the children’s type and intensity of focus.
Results: Adopting an external focus of attention, compared to an internal focus of attention, led to better motor learning among girls with ADHD (F
1, 44 = 5.08, p = 0.029, η2 = 0.10). In addition, adopting an external focus of attention reduced the children’s tendency to focus on self. Older children performed better than younger children in balance time (F
1, 44 = 16.10, p < 0.001, η2 = 0.26).
Conclusions: Our results indicate that propositions of the OPTIMAL theory can be extended to children with ADHD.
Collapse
|
9
|
Ghorbani S, Bund A. Motivational Effects of Enhanced Expectancies for Motor Learning in Individuals With High and Low Self-Efficacy. Percept Mot Skills 2019; 127:263-274. [PMID: 31795913 DOI: 10.1177/0031512519892390] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Previous research has shown that enhanced expectancies can foster a person’s motivational state and facilitate motor learning. However, the effects of enhanced expectancies on motivational state and subsequent motor learning in individuals with varied motivational states (e.g., self-efficacy; SE) are not well understood. This study examined the effects of enhanced expectancies on motivational state and motor learning in individuals with high and low SE by manipulating the type of knowledge of results (KR). We selected 60 participants from 251 male undergraduate students, based on their SE level, and assigned them to four groups: (a) Good Performance KR and High SE, (b) Poor Performance KR and High SE, (c) Good Performance KR and Low SE, and (d) Poor Performance KR and Low SE. We asked participants to throw beanbags at a target with their nondominant hand during an acquisition phase (10 blocks of six trials each) and during subsequent retention and transfer tests. During acquisition, the Good KR groups received KR from their three most accurate trials in each training block, whereas the Poor KR groups received KR from their three poorest attempts in each block. We measured accuracy scores and changes in SE as dependent variables. Results showed that KR from good trials, relative to KR from poor trials, led to better accuracy scores during acquisition and retention and transfer tests, independent of participants’ initial SE levels. Moreover, KR on good trials enhanced SE in the Good KR and Low SE group and kept SE at a high level in the Good KR and High SE group during acquisition and on the retention and transfer tests. These results provide support for the OPTIMAL (optimizing performance through intrinsic motivation and attention for learning) theory of motor learning, and we discuss results in terms of the potential effects of positive feedback on motor performance in professional athletes.
Collapse
Affiliation(s)
- Saeed Ghorbani
- Department of Physical Education and Sport Science, Aliabad Katoul Branch, Islamic Azad University, Aliabad Katoul, Iran
| | - Andreas Bund
- Institute of Applied Educational Sciences, University of Luxembourg, Luxembourg
| |
Collapse
|
10
|
The effects of external and internal focus of attention on motor learning and promoting learner’s focus. BIOMEDICAL HUMAN KINETICS 2019. [DOI: 10.2478/bhk-2019-0024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Summary
Study aim: External focus of attention is considered as a critical factor in the OPTIMAL theory of motor learning. This theory proposes that external focus of attention facilitates motor performance and learning because it promotes focusing on the task goal. However, the effects of external focus of attention on focusing on the task goal are not well understood. The aim of this study was, therefore, to investigate the effects of an external focus of attention versus an internal focus of attention on motor learning and promoting focus of the learner on the task goal.
Material and methods: Thirty-six right-handed male students (mean age 21.16 ± 1.85 years old) with no prior experiences with the motor task were randomly assigned to three groups: external focus, internal focus, and control groups. Participants were asked to throw darts at a target during an acquisition phase (10 blocks of six trials each) and during subsequent retention and transfer tests. Throwing accuracy and focus on the task goal were measured as dependent variables. Analysis of variance (ANOVA) with repeated measures as well as a one-way ANOVA was used to analyze the differences in accuracy scores between groups during the acquisition phase as well as retention and transfer tests, respectively. The significance level was set at p < .05. The author supervised all phases of the experiment.
Results: The results showed that adopting an external focus promoted a focus on the task goal and resulted in significantly better motor learning than adopting an internal focus and control conditions (p < 0.05).
Conclusions: The findings of the present study provided support for the propositions of the OPTIMAL theory and showed that adopting an external focus of attention promotes focus of the learner on the task goal. The results are discussed in terms of benefits of external focus instructions for facilitating motor learning and goal-action coupling.
Collapse
|