Journal of Motor Learning and Development最新文献_第2页

Do Fundamental Movement Skill Domains in Early Childhood Predict Engagement in Physical Activity of Varied Intensities Later at School Age? A 3-Year Longitudinal Study 儿童早期的基本运动技能域能否预测学龄期以后不同强度的体育活动?一项为期三年的纵向研究

Journal of Motor Learning and Development Pub Date : 2023-01-01 DOI: 10.1123/jmld.2023-0004

Maria Kasanen, Arto Laukkanen, Donna Niemistö, Jimi Kotkajuuri, Nanne-Mari Luukkainen, Arja Sääkslahti

{"title":"Do Fundamental Movement Skill Domains in Early Childhood Predict Engagement in Physical Activity of Varied Intensities Later at School Age? A 3-Year Longitudinal Study","authors":"Maria Kasanen, Arto Laukkanen, Donna Niemistö, Jimi Kotkajuuri, Nanne-Mari Luukkainen, Arja Sääkslahti","doi":"10.1123/jmld.2023-0004","DOIUrl":"https://doi.org/10.1123/jmld.2023-0004","url":null,"abstract":"This study was conducted to determine how total fundamental movement skill (FMS) score and, separately, locomotor skill (LMS), and object control skill scores in children 3–8 years old predicted their specific-intensity physical activity 3 years later. Overall, 441 Finnish children (51.7% female, baseline mean age of 5.6 years) participated in the study. Total FMS, LMS, and object control skill scores were assessed using the Test of Gross Motor Development, third edition. The time spent engaged in physical activity of different intensities (light, moderate, vigorous, moderate-to-vigorous, light-to-vigorous, and sedentary behavior) was determined using accelerometers. A two-level regression model was used in the analysis, considering potential covariates and interactions. The results showed that moderate physical activity, vigorous physical activity, and moderate-to-vigorous physical activity were predicted by the total FMS score (β = 0.177 to 0.203, p = .001–.003) and the LMS score (β = 0.140 to 0.164, p = .004–.014), but not the object control skill score. Moreover, the LMS score inversely predicted sedentary behavior (β = −0.116, p = .042). In conclusion, higher FMS and, specifically, LMS scores seem to predict more engagement in moderate-to-vigorous physical activity and less sedentary behavior over time. However, most of the variance in physical activity remains unexplained.","PeriodicalId":37368,"journal":{"name":"Journal of Motor Learning and Development","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135801404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Impact of an Online Rater Training on Scoring Accuracy of Two Skills on the Test of Gross Motor Development-3 Among Children With Developmental Disabilities: A Pilot Study 在线评分员训练对发育障碍儿童大肌肉运动发展-3测验两项技能得分准确性的影响:一项初步研究

Journal of Motor Learning and Development Pub Date : 2023-01-01 DOI: 10.1123/jmld.2023-0010

Hyokju Maeng, Deborah R. Shapiro, Elizabeth Kipling Webster, Hyunjin Kwon

{"title":"Impact of an Online Rater Training on Scoring Accuracy of Two Skills on the Test of Gross Motor Development-3 Among Children With Developmental Disabilities: A Pilot Study","authors":"Hyokju Maeng, Deborah R. Shapiro, Elizabeth Kipling Webster, Hyunjin Kwon","doi":"10.1123/jmld.2023-0010","DOIUrl":"https://doi.org/10.1123/jmld.2023-0010","url":null,"abstract":"Rater training is necessary to accurately evaluate fundamental motor skills among children with developmental disabilities (DD). The purpose of this pilot study was to examine the impact of an online rater training program for novice raters on scoring accuracy of the run and two-hand strike skills on the Test of Gross Motor Development—Third Edition (TGMD-3) among children with DD. A training program was created consisting of two units/modules. The first module introduced the TGMD-3 and the second outlined behavior, movement characteristics, and correct scoring for the run and two-hand strike for children with DD. Forty-one novice raters completed three rounds of training and scoring. Data analysis compared the change of rating accuracy of novice raters on the run and two-hand strike skills of the TGMD-3 across three different occasions. There was a statistically significant positive impact on the scoring accuracy of novice raters for the run, two-hand strike skills, and the total skill score ( p < .001). The TGMD-3 online rater training program for novices in the present study could provide a model training program to improve the accuracy of scoring fundamental motor skills among children with DD.","PeriodicalId":37368,"journal":{"name":"Journal of Motor Learning and Development","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136256796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

On the Reproducibility of Power Analyses in Motor Behavior Research 论动力分析在运动行为研究中的可重复性

IF 1.3

Journal of Motor Learning and Development Pub Date : 2023-01-01 DOI: 10.1123/jmld.2022-0061

B. McKay, Mariane F. B. Bacelar, Michael J. Carter

{"title":"On the Reproducibility of Power Analyses in Motor Behavior Research","authors":"B. McKay, Mariane F. B. Bacelar, Michael J. Carter","doi":"10.1123/jmld.2022-0061","DOIUrl":"https://doi.org/10.1123/jmld.2022-0061","url":null,"abstract":"Recent metascience suggests that motor behavior research may be underpowered, on average. Researchers can perform a priori power analyses to ensure adequately powered studies. However, there are common pitfalls that can result in underestimating the required sample size for a given design and effect size of interest. Critical evaluation of power analyses requires successful analysis reproduction, which is conditional on the reporting of sufficient information. Here, we attempted to reproduce every power analysis reported in articles (k = 84/635) in three motor behavior journals between January 2019 and June 2021. We reproduced 7% of analyses using the reported information, which increased to 43% when we assumed plausible values for missing parameters. Among studies that reported sufficient information to evaluate, 63% reported using the same statistical test in the power analysis as in the study itself, and in 77%, the test addressed at least one of the identified hypotheses. Overall, power analyses were not commonly reported with sufficient information to ensure reproducibility. A nontrivial number of power analyses were also affected by common pitfalls. There is substantial opportunity to address the issue of underpowered research in motor behavior by increasing adoption of power analyses and ensuring reproducible reporting practices.","PeriodicalId":37368,"journal":{"name":"Journal of Motor Learning and Development","volume":"2 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89876731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

The Körperkoordinations Test Für Kinder for Iranian Youth: Factor Structure, Measurement Invariance, and Covariates 伊朗青年的Körperkoordinations检验<e:1> r Kinder:因素结构、测量不变性和协变量

IF 1.3

Journal of Motor Learning and Development Pub Date : 2023-01-01 DOI: 10.1123/jmld.2021-0060

S. Salami, Paulo Felipe Ribeiro Bandeira, Clarice M. L. Martins, L. Hardy, A. Shams, P. S. Dehkordi

{"title":"The Körperkoordinations Test Für Kinder for Iranian Youth: Factor Structure, Measurement Invariance, and Covariates","authors":"S. Salami, Paulo Felipe Ribeiro Bandeira, Clarice M. L. Martins, L. Hardy, A. Shams, P. S. Dehkordi","doi":"10.1123/jmld.2021-0060","DOIUrl":"https://doi.org/10.1123/jmld.2021-0060","url":null,"abstract":"Purpose: To examine the factor structure and measurement invariance of the Körperkoordinations Test Für Kinder (KTK) and covariates of motor competence in a sample of Iranian children aged 5–14 years. Methods: Participants were children aged 5–14 years (N = 432, 61% boys). Age, sex, and body mass index were collected. Confirmatory factor analysis (CFA) was conducted to investigate the factorial structure of KTK and multigroup CFA carried out to test measurement invariance across sexes and age groups. In addition, we calculated a model with covariates to identify the association between KTK items with age, sex, and body mass index z score. Results: CFA supported the construct validity of a one-factor model with an appropriate fit indices that the four subtests loaded on the same factor namely motor competence. Furthermore, according to the magnitude of changes in root mean square error of approximation and comparative fit index between nested models, the assumption of KTK measurement invariance across age-groups and sex were valid. Finally, adequate fit indices were found for the multigroup CFA path model of KTK with the covariates sex, age, and body mass index z score. Conclusion: The KTK is a valid, reliable, and valuable instrument for assessing motor competence of Iranian children and adolescents.","PeriodicalId":37368,"journal":{"name":"Journal of Motor Learning and Development","volume":"45 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85175311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Path to Translating Focus of Attention Research Into Canadian Physiotherapy, Part 4: Sequentially Linking Assessment Outcomes Into a Chain of Evidence Supporting the Workshop 将注意力焦点研究转化为加拿大物理治疗的途径，第4部分:将评估结果依次链接到支持研讨会的证据链中

Journal of Motor Learning and Development Pub Date : 2023-01-01 DOI: 10.1123/jmld.2023-0020

Julia Hussien, Liza Khodko, Cooper Macdonald, Diane Ste-Marie

{"title":"The Path to Translating Focus of Attention Research Into Canadian Physiotherapy, Part 4: Sequentially Linking Assessment Outcomes Into a Chain of Evidence Supporting the Workshop","authors":"Julia Hussien, Liza Khodko, Cooper Macdonald, Diane Ste-Marie","doi":"10.1123/jmld.2023-0020","DOIUrl":"https://doi.org/10.1123/jmld.2023-0020","url":null,"abstract":"In previous research, Canadian physiotherapists identified barriers to effective external focus promotion and recommended the delivery of a focus of attention workshop as a solution. Accordingly, the current research entailed the virtual delivery of such a workshop, consisting of asynchronous Website modules followed by a synchronous group session, to 15 Canadian physiotherapists working mainly with musculoskeletal rehabilitation clients. Assessment of the workshop outcomes was guided by constructs of social cognitive and adult learning theory, and organized based on the four levels of the Kirkpatrick model (KP1-Reaction, KP2-Learning, KP3-Behavior, and KP4-Results). Specifically, participants received links to questionnaire packages at three time points: 1-week preworkshop, immediately postworkshop, and 1-week postworkshop. Results showed that participants (a) reported high satisfaction, engagement, and perceived relevance of the workshop (KP1); (b) experienced significant improvements to their knowledge, skills, attitudes, and self-efficacy from pre- to immediately postworkshop (KP2); and (c) self-reported increases to their external focus promotion in the week following the workshop (modified KP3), and perceived improvements to their clients’ outcomes as a result of this external focus encouragement (modified KP4). Taken together, these results serve as a chain of evidence supporting the usefulness of the workshop in translating focus of attention findings into Canadian physiotherapy.","PeriodicalId":37368,"journal":{"name":"Journal of Motor Learning and Development","volume":"181 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135508282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development and Evaluation of a New Observational Tool to Document the Use of Teaching Strategies in Physiotherapy 一种新的观察工具的开发和评估，以记录物理治疗教学策略的使用

IF 1.3

Journal of Motor Learning and Development Pub Date : 2023-01-01 DOI: 10.1123/jmld.2022-0081

Jorine Schoenmaker, H. Houdijk, B. Steenbergen, H. Reinders-Messelink, M. Schoemaker

{"title":"Development and Evaluation of a New Observational Tool to Document the Use of Teaching Strategies in Physiotherapy","authors":"Jorine Schoenmaker, H. Houdijk, B. Steenbergen, H. Reinders-Messelink, M. Schoemaker","doi":"10.1123/jmld.2022-0081","DOIUrl":"https://doi.org/10.1123/jmld.2022-0081","url":null,"abstract":"Effectiveness of motor interventions depends not only on learning content but also on the used teaching strategies. However, little is known regarding the application of teaching strategies in clinical practice. This study aimed to develop and assess psychometric properties of a new Dutch observational instrument to document teaching strategies: the Optimizing Performance through Intrinsic Motivation and Attention for Learning (OPTIMAL) Strategies Observational Tool (OSOT). Based on the OPTIMAL theory for motor learning from Wulf and Lewthwaite, the OSOT includes three variables: (a) expectancies, (b) autonomy, and (c) attention. The OSOT’s content was created by extracting relevant items from literature and existing instruments. To assess its psychometric properties, a convenience sample of 18 physiotherapy sessions for children with developmental coordination disorder was employed. Video recordings of these sessions were analyzed using Noldus The Observer XT. Relative duration (percentage of session time) was calculated for each item. Intraclass correlations were calculated to examine interrater and intrarater reliability. The design process resulted in 43 items in total. Interrater and intrarater intraclass correlations ranged from .48 to .99, with 81% (interrater), respectively, 95% (intrarater) of the items scoring above .75, indicating excellent agreement. The OSOT enables systematic and reliable observation of Optimizing Performance through Intrinsic Motivation and Attention for Learning teaching strategies used by therapists in Dutch clinical settings.","PeriodicalId":37368,"journal":{"name":"Journal of Motor Learning and Development","volume":"19 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90007082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Does the Degree and/or Direction of Handedness in Children With Developmental Coordination Disorder Influence Motor and Cognitive Performance? A Pilot Study 发育性协调障碍儿童的利手程度和/或方向是否影响运动和认知表现?一项初步研究

IF 1.3

Journal of Motor Learning and Development Pub Date : 2023-01-01 DOI: 10.1123/jmld.2022-0045

N. Schott

{"title":"Does the Degree and/or Direction of Handedness in Children With Developmental Coordination Disorder Influence Motor and Cognitive Performance? A Pilot Study","authors":"N. Schott","doi":"10.1123/jmld.2022-0045","DOIUrl":"https://doi.org/10.1123/jmld.2022-0045","url":null,"abstract":"Research has shown that nonright-handedness in children with developmental coordination disorder (DCD) is associated with poorer motor and cognitive performance. This study investigated the influence of degree and direction of handedness on performance using the Home Handedness Questionnaire, the Hit-the-Dot test, the Movement Assessment Battery for Children, and the digital Trail-Making Test. Eighteen children with DCD and 21 typically developing children aged 8–12 years participated in this study. The distribution of degree and direction of handedness in the group of DCD children were not different from that found in the typically developing group. In the Hit-the-Dot test, typically developing children significantly performed better than children with DCD, no matter which hand was dominant or to which degree. A significant inconsistent-handed advantage in the subdomain balance was found for children with DCD. Inconsistent handedness also seems to be an advantage for children with DCD on the digital Trail-Making Test performance. The relationship between the subcategories of the Movement Assessment Battery for Children and the digital Trail-Making Test part B is stronger for consistent than for inconsistent handedness. Our findings suggest that children with DCD and inconsistent handedness might benefit from greater crosstalk across hemispheres. In addition, these predispositions can be reinforced or discouraged throughout development and via occupational therapy.","PeriodicalId":37368,"journal":{"name":"Journal of Motor Learning and Development","volume":"90 5 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83650776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Effect of Part and Whole Practice on Learning Lay-Up Shot Skill in Young and Adolescent Male Students 部分练习与整体练习对青少年男学生上篮技巧学习的影响

IF 1.3

Journal of Motor Learning and Development Pub Date : 2023-01-01 DOI: 10.1123/jmld.2022-0033

J. Moradi, M. Maleki, H. Moradi

{"title":"The Effect of Part and Whole Practice on Learning Lay-Up Shot Skill in Young and Adolescent Male Students","authors":"J. Moradi, M. Maleki, H. Moradi","doi":"10.1123/jmld.2022-0033","DOIUrl":"https://doi.org/10.1123/jmld.2022-0033","url":null,"abstract":"This study aimed to investigate the effect of part and whole practice on learning basketball lay-up shot skill in young and adolescent male students. Participants were randomly divided into four groups of part and whole practice, namely, part practice-young, whole practice-young, part practice-adolescent, and whole practice-adolescent. After a pretest in basketball lay-up shot test, the training protocol was held for 5 weeks (three sessions per week). After the last training session, the posttest was taken, and 1 week after the posttest, a retention test was performed. The results in the acquisition stage showed a significant difference between the four groups (p = .03). The post hoc test results showed that there was no significant difference between the part and whole practice groups. Also, in the retention phase, there was no significant difference between the groups. However, the part practice-young group performed better than the whole practice-young group, while the whole practice-adolescent group performed better than the part practice-adolescent. According to the research findings, it can be concluded that age is probably not an effective factor in the effectiveness of part and whole practice in learning basketball lay-up shot. However, more research with more practice trials is needed in this regard.","PeriodicalId":37368,"journal":{"name":"Journal of Motor Learning and Development","volume":"30 5","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72586821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Path to Translating Focus of Attention Research Into Canadian Physiotherapy, Part 3: Designing a Workshop Through Consultation With Physiotherapists and Focus of Attention Researchers 将注意力焦点研究转化为加拿大物理治疗的途径，第3部分:通过与物理治疗师和注意力焦点研究人员协商设计一个工作坊

IF 1.3

Journal of Motor Learning and Development Pub Date : 2023-01-01 DOI: 10.1123/jmld.2022-0067

Julia Hussien, Lauren Gignac, Lauren Shearer, D. Ste-Marie

{"title":"The Path to Translating Focus of Attention Research Into Canadian Physiotherapy, Part 3: Designing a Workshop Through Consultation With Physiotherapists and Focus of Attention Researchers","authors":"Julia Hussien, Lauren Gignac, Lauren Shearer, D. Ste-Marie","doi":"10.1123/jmld.2022-0067","DOIUrl":"https://doi.org/10.1123/jmld.2022-0067","url":null,"abstract":"Although researchers have consistently demonstrated the potential benefit of an external focus of attention for rehabilitation, research has shown that this finding has yet to be translated into Canadian physiotherapy. Further, specific barriers to external focus use have been reported by Canadian physiotherapists, and as a solution toward increasing physiotherapists’ use of external focus, these same physiotherapists recommended the development of an educational workshop on focus of attention. Considering this, described herein is the process of developing such a workshop, which involved (a) gathering input from physiotherapists concerning content and format via one-on-one interviews and (b) engaging in discussion about content with focus of attention researchers. Analysis of the interview data featured key content for the workshop, the types of activities to include, and a recommended sequencing for the activities: specifically, sharing didactic information on focus of attention research, then providing instruction and demonstration of external focus use, and finally, finishing with opportunities for generating and delivering external focus statements. This input, along with that of the researchers, led to the development of a two-component focus of attention workshop, which includes an asynchronous component, featuring seven self-directed learning modules and a synchronous component, which consists of a virtual group session.","PeriodicalId":37368,"journal":{"name":"Journal of Motor Learning and Development","volume":"91 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75909127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Humans Versus Robots: Converting Golf Putter Trajectories for Robotic Guidance 人类与机器人:转换高尔夫推杆轨迹为机器人导引

Journal of Motor Learning and Development Pub Date : 2023-01-01 DOI: 10.1123/jmld.2022-0031

Stephen R. Bested, Valentin A. Crainic, Gerome A. Manson, Luc Tremblay

{"title":"Humans Versus Robots: Converting Golf Putter Trajectories for Robotic Guidance","authors":"Stephen R. Bested, Valentin A. Crainic, Gerome A. Manson, Luc Tremblay","doi":"10.1123/jmld.2022-0031","DOIUrl":"https://doi.org/10.1123/jmld.2022-0031","url":null,"abstract":"Robotic devices are used to provide physical guidance when teaching different movements. To advance our knowledge of robotic guidance in training complex movements, this investigation tested different kinematic data filtering methods of individual’s golf putts to convert them into trajectories to be employed by a robot arm. The purpose of the current study was to identify a simple filtering method to aptly replicate participants’ individual golf putter trajectories which could be used by the robot to execute them with greater consistency and accuracy than their human counterpart. Participants putted toward three targets where three-dimensional data of the putter’s head were filtered and then fitted by using one or two dimensions of the participant’s putter head trajectories. As expected, both filtering methods employed with the robot outperformed the human participants in ball endpoint accuracy and consistency. Further, after comparing the filtered to the human participants’ trajectories, the two-dimensional method best replicated the kinematic features of human participants’ natural putter trajectory, while the one-dimensional method failed to replicate participant’s backstroke position. This investigation indicates that a two-dimensional filtering method, using Y -forward and Z -vertical position data, can be used to create accurate, consistent, and smooth trajectories delivered by a robot arm.","PeriodicalId":37368,"journal":{"name":"Journal of Motor Learning and Development","volume":"234 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136005100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0