Perceptual and Motor Skills最新文献

筛选
英文 中文
Translation and Cultural Adaptation of Traditional Chinese Short Version of the Anterior Cruciate Ligament-Return to Sport After Injury Scale (ACL-RSI-TC). 前交叉韧带损伤恢复量表(ACL-RSI-TC)简体中文版的翻译与文化适应
IF 1.8 4区 心理学
Perceptual and Motor Skills Pub Date : 2025-06-21 DOI: 10.1177/00315125251352233
Yun-Shan Han, Andy Wei-Ru Yao, Tsung-Yeh Chou, Willie Leung, Ya-Ting Chang, Li-Kang Chi, Yu-Lun Huang
{"title":"Translation and Cultural Adaptation of Traditional Chinese Short Version of the Anterior Cruciate Ligament-Return to Sport After Injury Scale (ACL-RSI-TC).","authors":"Yun-Shan Han, Andy Wei-Ru Yao, Tsung-Yeh Chou, Willie Leung, Ya-Ting Chang, Li-Kang Chi, Yu-Lun Huang","doi":"10.1177/00315125251352233","DOIUrl":"10.1177/00315125251352233","url":null,"abstract":"<p><p>To support anterior cruciate ligament reconstruction (ACLR) individuals in restoring knee joint function and reaching preinjury levels of activity, it is essential to monitor not only postoperative physical, but also psychological recovery. The study aimed to culturally adapt the short version of Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI) scale into Traditional Chinese (ACL-RSI-TC) and evaluate its psychometric properties among individuals with post ACLR. ACL-RSI-TC was developed using the back translation method. A total of 150 physically active participants (61 males and 89 females, age = 25.22 ± 4.72 years) with 42 ± 36.68 months post-ACLR participated in the validation and reliability assessment of the ACL-RSI-TC. Reliability was assessed using Cronbach's alpha, which measured the internal consistency among ACL-RSI-TC items. Construct validity was determined through factor analysis and correlations between ACL-RSI-TC and both Knee Injury and Osteoarthritis Outcome Score (KOOS) and Tampa Scale for Kinesiophobia-11 (TSK 11). The ACL-RSI-TC scale demonstrated good internal consistency (α = .84). All back-translated items exhibited factor loadings within an acceptable range (factor loadings = .50 to .79) in factor analysis. ACL-RSI-TC scores demonstrated small to moderate correlations with subscales of KOOS correlations and displayed a negative and moderate correlation with the TSK-11 scores. The ACL-RSI-TC has reasonable reliability and construct validity indices in individuals with ACLR. We recommend clinicians integrate the ACL-RSI-TC into practices to enhance decision-making in rehabilitation and return to sport following ACLR while working with Traditional Chinese users.</p>","PeriodicalId":19869,"journal":{"name":"Perceptual and Motor Skills","volume":" ","pages":"315125251352233"},"PeriodicalIF":1.8,"publicationDate":"2025-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144340345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lower Blood Lactate Concentration and More Positive Affective Valence in Response to Reduced Exertion High Intensity Training (REHIT) on the Rowing Ergometer Compared to Cycle Ergometry. 较低的血乳酸浓度和更积极的效价对减少运动的反应高强度训练(REHIT)在划船测功仪与循环测功仪。
IF 1.4 4区 心理学
Perceptual and Motor Skills Pub Date : 2025-06-20 DOI: 10.1177/00315125251352652
Rasmus D Clausen, Todd A Astorino
{"title":"Lower Blood Lactate Concentration and More Positive Affective Valence in Response to Reduced Exertion High Intensity Training (REHIT) on the Rowing Ergometer Compared to Cycle Ergometry.","authors":"Rasmus D Clausen, Todd A Astorino","doi":"10.1177/00315125251352652","DOIUrl":"10.1177/00315125251352652","url":null,"abstract":"<p><p>Perceptual responses are related to long-term exercise adherence. This within-subjects study compared blood lactate concentration (BLa) and perceptual responses to reduced exertion high intensity interval (REHIT) between rowing and cycle ergometry. Twenty healthy, active adults (age = 27 ± 6 yr) underwent a VO<sub>2</sub>max test followed by completion of REHIT on the rower or cycle ergometer. Exercise consisted of three \"all-out\" 20 s sprints separated by active recovery. BLa, affective valence, rating of perceived exertion (RPE 6 - 20), and enjoyment were acquired during exercise. Results showed no difference in peak HR (98 ± 6 vs. 95 ± 4 %HRmax, <i>p</i> = .06) or maximal workload (191 ± 34 vs. 204 ± 29 %Wmax, <i>p</i> = .25) between rowing and cycling REHIT. Rowing REHIT exhibited significantly lower BLa (<i>p</i> < .001) at 2, 30, and 60 min post-exercise (7.0 ± 2.2 vs. 11.6 ± 2.8 mM, <i>p</i> < .001, d = 1.9; 3.1 ± 1.5 vs. 6.2 ± 2.8 mM, <i>p</i> < .001, d = 1.4; and 2.0 ± 0.7 vs. 3.1 ± 1.3 mM, <i>p</i> = .02, d = 1.2) versus cycling. Results also showed significantly greater enjoyment (101 ± 12 vs. 89 ± 17, <i>p</i> < .001, d = 0.84) and lower change in RPE (7.8 ± 2.0 vs. 9.5 ± 2.1, <i>p</i> = .001, d = 0.85) and affective valence (-1.2 ± 1.5 vs. -2.4 ± 2.7, <i>p</i> = .036, d = 0.54) with rowing versus cycling REHIT. Overall, rowing REHIT elicits a more positive perceptual response versus cycling.</p>","PeriodicalId":19869,"journal":{"name":"Perceptual and Motor Skills","volume":" ","pages":"315125251352652"},"PeriodicalIF":1.4,"publicationDate":"2025-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144333652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Role of Physical Activity in Post-COVID Schoolchildren's Motor Competence. 体育活动在covid - 19后学龄儿童运动能力中的作用
IF 1.4 4区 心理学
Perceptual and Motor Skills Pub Date : 2025-06-19 DOI: 10.1177/00315125251352661
Roseany Silva, Giovanna Araújo, Daniele Licre, Maria Helena Silva, Pedro Ykaro Silva, Carolina Lima-Alvarez, Fábio Flôres
{"title":"The Role of Physical Activity in Post-COVID Schoolchildren's Motor Competence.","authors":"Roseany Silva, Giovanna Araújo, Daniele Licre, Maria Helena Silva, Pedro Ykaro Silva, Carolina Lima-Alvarez, Fábio Flôres","doi":"10.1177/00315125251352661","DOIUrl":"10.1177/00315125251352661","url":null,"abstract":"<p><p><b>Background:</b> Motor competence (MC) is closely linked to children's physical activity (PA) levels, playing a critical role in their overall health and development. <b>Purpose:</b> This study explores the relationship between MC and PA among elementary school-aged children in northern Brazil. <b>Study Sample:</b> 261 children (52.11% boys and 47.89% girls) aged 5-14 (9.62 ± 2.70 years; 18.25 ± 3.92 Kg/m<sup>2</sup>). <b>Data Collection:</b> public and private schools in northern Brazil. <b>Research Design:</b> MC was assessed using the Motor Competence Assessment tool, and the PA levels were determined using the International Physical Activity Questionnaire (IPAQ) in its abbreviated form. <b>Results:</b> Most children (66.7%) were classified as physically active, with 27.2% showing very low levels of MC, and boys also outperformed girls. General results showed a moderate association between age and BMI (r = .402; <i>p</i> < .05), and a weak negative association between MC and BMI (r = - 0.177; <i>p</i> < .05). Also, a significant negative correlation was observed between BMI and MC in girls (r = -.361; <i>p</i> < .05). Multinomial regression analysis indicated that manipulative skills and overall MC significantly predicted higher PA levels. Higher levels of MC and increasing age were associated with greater PA and reduced odds of being irregularly active. <b>Conclusions:</b> These findings highlight the importance of early intervention, suggesting that enhancing MC can be a key strategy for promoting children's health and fostering active lifestyles. In particular, the post-pandemic context reinforces MC as a critical factor influencing PA levels in children.</p>","PeriodicalId":19869,"journal":{"name":"Perceptual and Motor Skills","volume":" ","pages":"315125251352661"},"PeriodicalIF":1.4,"publicationDate":"2025-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144333664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Acute Effects of Short- and Long-Duration CrossFit® Session on Tissue Damage, Autonomic Response, and Fatigue: A Crossover Study. 短期和长期CrossFit®训练对组织损伤、自主神经反应和疲劳的急性影响:一项交叉研究。
IF 1.4 4区 心理学
Perceptual and Motor Skills Pub Date : 2025-06-19 DOI: 10.1177/00315125251352637
Ramon Toledo, Marcelo Ricardo Dias, João Guilherme Vieira, Ronam Toledo, Guilherme de Jesus do Nascimento, Patrícia Panza, Luis Leitão, Jefferson da Silva Novaes, Katie Heinrich, Jeferson Macedo Vianna
{"title":"The Acute Effects of Short- and Long-Duration CrossFit® Session on Tissue Damage, Autonomic Response, and Fatigue: A Crossover Study.","authors":"Ramon Toledo, Marcelo Ricardo Dias, João Guilherme Vieira, Ronam Toledo, Guilherme de Jesus do Nascimento, Patrícia Panza, Luis Leitão, Jefferson da Silva Novaes, Katie Heinrich, Jeferson Macedo Vianna","doi":"10.1177/00315125251352637","DOIUrl":"10.1177/00315125251352637","url":null,"abstract":"<p><p><b>Background:</b> The main characteristics of CrossFit® are that it is constantly varied and of high-intensity. The planning of CrossFit® training sessions can be differentiated by modality, frequency, rest intervals, variation, and duration, which can elicit different responses. <b>Purpose:</b> The aim of the present study was to compare the acute effects of a short-duration (<i>Fran</i>) and long-duration (<i>Cindy</i>) session of CrossFit® on tissue damage (creatine kinase-CK), autonomic responses, and fatigue in experienced CrossFit® practitioners. <b>Methods:</b> Thirteen men (31.2 ± 3.2 years) with 5.72 ± 2 years of experience participated in a crossover study with a counterbalanced design, where they completed both the short-duration and long-duration CrossFit® sessions. Blood samples were collected to check tissue damage via CK, autonomic responses were verified through heart rate variability (HRV), and the fatigue by countermovement jump (CMJ) at the following moments: pre-workout, immediately after (IA), 24- and 48-hour after the training session. <b>Results:</b> A statistically significant increase in CK was observed for <i>Fran</i> at 24 hours versus pre-workout (<i>p</i> = .029), while for <i>Cindy</i> there was a statistically significant increase in CK IA (<i>p</i> = .002) and 24 hours versus at pre-workout (<i>p</i> = .002). HRV showed lower values (<i>p</i> < .05) IA for the time domain in <i>Fran</i> and for the frequency domain in both training sessions. HRV returned to pre-workout values at 24 hours. CMJ did not show significant differences between moments and training sessions. The present study showed that CK significantly increased from baseline just after the long-duration session and was increased 24 hours after both. HRV significantly decreased IA, except in the frequency domain for the shortest training session (<i>Fran</i>). CMJ did not change through 48 hours after training, regardless of the training session. <b>Conclusions:</b> Overall, these findings emphasize the importance of considering both the intensity and duration of CrossFit® workouts when assessing their impact on physiological responses and potential risks.</p>","PeriodicalId":19869,"journal":{"name":"Perceptual and Motor Skills","volume":" ","pages":"315125251352637"},"PeriodicalIF":1.4,"publicationDate":"2025-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144333654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Principal Technique Components for Young Swimmers Evaluation. Enhancing the Free Observation Method. 青少年游泳运动员评价的主要技术成分。加强自由观测方法。
IF 1.4 4区 心理学
Perceptual and Motor Skills Pub Date : 2025-06-19 DOI: 10.1177/00315125251353253
Konstantinos Papadimitriou, Mafalda P Pinto, Nikos Papadimitriou, Henrique P Neiva
{"title":"Principal Technique Components for Young Swimmers Evaluation. Enhancing the Free Observation Method.","authors":"Konstantinos Papadimitriou, Mafalda P Pinto, Nikos Papadimitriou, Henrique P Neiva","doi":"10.1177/00315125251353253","DOIUrl":"10.1177/00315125251353253","url":null,"abstract":"<p><p>The study aims to identify, weight, and highlight the mistakes in the four swimming strokes through a technique evaluation tool for young swimmers that can accurately calculate swimming technique scores, taking into account the significance of each mistake. A total of 86 regional-level young swimmers (48 boys and 38 girls), aged from 8 to 12 years old, and training experience of 5.4 (1.7) years, participated in the study. Participants performed 15 m of each one of the swimming strokes (butterfly, backstroke, breaststroke, and front crawl), and were evaluated by two swimming coaches with the Technique Papadimitriou (Tec Pa) tool. A principal component analysis for categorical data (CATPCA) was selected to evaluate the weight of the 12 most significant technical points for all strokes. The range of loads, for the 12 technique spots, in the butterfly stroke was from 0.50-0.75, for backstroke from 0.47-0.68, for breaststroke from 0.51-0.80, and for front - crawl 0.31-0.74, with a Cronbach's Alpha value on 0.91, 0.88, 0.92 and 0.87 for each stroke, respectively. Considering the analysis, swimming coaches can easily implement a swimming technique evaluation for their swimmers without any expensive equipment, complicated systems, or computer applications.</p>","PeriodicalId":19869,"journal":{"name":"Perceptual and Motor Skills","volume":" ","pages":"315125251353253"},"PeriodicalIF":1.4,"publicationDate":"2025-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144333653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Examining the Relationship Between Dispositional Flow State, Objectified Body Consciousness, and Leisure Satisfaction Among Sports Center Members. 体育中心成员性格流动状态、客观身体意识与休闲满意度的关系研究。
IF 1.4 4区 心理学
Perceptual and Motor Skills Pub Date : 2025-06-18 DOI: 10.1177/00315125251353249
Gaye Erkmen Hadi, Tuğba Yılmaz
{"title":"Examining the Relationship Between Dispositional Flow State, Objectified Body Consciousness, and Leisure Satisfaction Among Sports Center Members.","authors":"Gaye Erkmen Hadi, Tuğba Yılmaz","doi":"10.1177/00315125251353249","DOIUrl":"https://doi.org/10.1177/00315125251353249","url":null,"abstract":"<p><p>Today, it is thought that the desire to achieve the ideal body image may have a negative impact on the possibility of engaging with exercise and experiencing positive emotions during exercise. Therefore, this study was designed to determine the role of objectified body consciousness, which affects positive mood and self-conscious thoughts in predicting leisure satisfaction, which has a major share in individuals' quality of life. This study aimed to investigate the relationship between the dispositional flow state, objectified body consciousness, and leisure satisfaction scores among sports center members. The sample of the study consisted of 340 members of sports centers. According to the hierarchical regression analysis, objectified body consciousness significantly predicted leisure satisfaction and explained 4.2% of the variance in the participants' leisure satisfaction scores. It was found that the dispositional flow state, along with the contribution of objectified body consciousness, significantly predicted leisure satisfaction and explained 25.2% of the variance. It was determined that the combined variables of objectified body consciousness and dispositional flow state accounted for a total variance of 29.4% in leisure satisfaction. The results supported the proposition that objectified body consciousness associated with body surveillance may play a role in experiencing less of a positive emotional state defined as a dispositional flow state. In order to ensure that individuals spend their leisure time productively through regular exercise participation, it is important for sports center operators and instructors to plan activities that address individual needs and provide supportive environments.</p>","PeriodicalId":19869,"journal":{"name":"Perceptual and Motor Skills","volume":" ","pages":"315125251353249"},"PeriodicalIF":1.4,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144326501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Motivation as a Mediator of the Associations Between the Coach-Athlete Relationship and Athlete's Life Skills Development. 动机在教练员与运动员关系与运动员生活技能发展之间的中介作用。
IF 1.4 4区 心理学
Perceptual and Motor Skills Pub Date : 2025-06-18 DOI: 10.1177/00315125251345597
Gabriel Lucas Morais Freire, José Roberto Andrade do Nascimento Junior, Lorcan Donal Cronin, Lenamar Fiorese
{"title":"Motivation as a Mediator of the Associations Between the Coach-Athlete Relationship and Athlete's Life Skills Development.","authors":"Gabriel Lucas Morais Freire, José Roberto Andrade do Nascimento Junior, Lorcan Donal Cronin, Lenamar Fiorese","doi":"10.1177/00315125251345597","DOIUrl":"https://doi.org/10.1177/00315125251345597","url":null,"abstract":"<p><p>This study investigated if motivation (self-determination theory-based) mediated the associations between the coach-athlete relationship/CAR (3C's model-based) and participant's life skills development in Brazilian youth sport. 724 Brazilian sports participants (380 boys and 344 girls) aged between 10-18 years (<i>M</i>age = 14.57, <i>SD</i> = 1.62), completed measures assessing the CAR, autonomous and controlled motivation, and life skills development (teamwork, goal setting, interpersonal communication, problem solving and decision making, time management, emotional skills, leadership, and social skills). Correlational analyses showed that the CAR was positively associated with autonomous motivation and negatively associated with controlled motivation. Participants development of all eight life skills was positively associated with autonomous, controlled motivation, and the CAR. The structural model revealed that associations between the CAR, autonomous and controlled motivation positively predicted the participants' total life skills development (i.e., all eight life skills combined). Our findings highlight that the 3C's model (i.e., the quality of the coach-athlete relationship) and self-determination theory (i.e., autonomous, and controlled motivation) can serve as theoretical frameworks for investigating the development of life skills within the Brazilian sporting context.</p>","PeriodicalId":19869,"journal":{"name":"Perceptual and Motor Skills","volume":" ","pages":"315125251345597"},"PeriodicalIF":1.4,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144326502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Role of Formative Assessment and Corrective Feedback in Shaping Meaning of Education, Academic Hardiness, and Love of Learning Among English Foreign Language Learners. 形成性评价和纠正性反馈在英语外语学习者教育意义、学业耐受力和学习爱好塑造中的作用。
IF 1.4 4区 心理学
Perceptual and Motor Skills Pub Date : 2025-06-17 DOI: 10.1177/00315125251350213
Na Sun, Siros Izadpanah
{"title":"The Role of Formative Assessment and Corrective Feedback in Shaping Meaning of Education, Academic Hardiness, and Love of Learning Among English Foreign Language Learners.","authors":"Na Sun, Siros Izadpanah","doi":"10.1177/00315125251350213","DOIUrl":"https://doi.org/10.1177/00315125251350213","url":null,"abstract":"<p><p>The primary objective of this study is to examine the effects of formative assessments and corrective feedback and their implications for the meaning of education (ME), academic hardiness (AH), and love of learning (LL) among English foreign language learners (EFLLs). Feedback plays a crucial role in student learning outcomes; however, limited research addresses its impact on key psychological factors in EFL learners. A pre-test/post-test quasi-experimental design was employed, with data analyzed using Multivariate Analysis of Covariance (MANCOVA) to assess the impact of teachers' written and corrective feedback on students' psychological factors while controlling for covariates. The study involved 312 students in a pre-test/post-test quasi-experimental design, comparing control and experimental groups. Results indicated significant effects of teachers' written and corrective feedback on students' love of learning (LL: F = 583.171, <i>p</i> < .001, explaining 35% of the variance), academic hardiness (AH: F = 738.391, <i>p</i> < .001, explaining 56% of the variance), and meaning of education (ME: F = 571.564, <i>p</i> < .001, explaining 65% of the variance). The findings have important implications for teachers, curriculum designers, and educational policymakers, with the intervention explaining up to 65% of the variance in key psychological factors, underscoring the importance of providing effective feedback to enhance learning outcomes. Ultimately, this research aims to contribute to ongoing efforts to improve English foreign language education and foster a nurturing learning environment for language learners.</p>","PeriodicalId":19869,"journal":{"name":"Perceptual and Motor Skills","volume":" ","pages":"315125251350213"},"PeriodicalIF":1.4,"publicationDate":"2025-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144317605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Differences in Obese and Underweight 5- to 8-Year-Old Children's Physical Fitness and Motor Skills and Associations With Body Composition: The ExAMIN Youth and BC-IT SA Study. 肥胖和体重不足的5- 8岁儿童身体健康和运动技能的差异及其与身体成分的关系:ExAMIN Youth和BC-IT SA研究。
IF 1.8 4区 心理学
Perceptual and Motor Skills Pub Date : 2025-06-10 DOI: 10.1177/00315125251348493
Carli Gericke, Anita Elizabeth Pienaar, Barry Gerber, Makama Andries Monyeki
{"title":"Differences in Obese and Underweight 5- to 8-Year-Old Children's Physical Fitness and Motor Skills and Associations With Body Composition: The ExAMIN Youth and BC-IT SA Study.","authors":"Carli Gericke, Anita Elizabeth Pienaar, Barry Gerber, Makama Andries Monyeki","doi":"10.1177/00315125251348493","DOIUrl":"10.1177/00315125251348493","url":null,"abstract":"<p><p><b>Background:</b> Malnutrition, encompassing underweight (UW) and overweight or obesity (OW/OB), is a global health challenge that significantly impacts children's physical fitness and motor development. <b>Purpose:</b> As limited research exists on these relationships in young children, this study investigated differences in health-related physical fitness (HRPF), motor-related physical fitness (MRPF) and motor skills (MS) in UW and OW/OB children and associations between these fitness characteristics and body composition parameters. <b>Research Design:</b> A cross-sectional study design was used. <b>Sample:</b> 298 children (150 boys, 148 girls; mean age 6.84 ± 0.96 years) was drawn from the ExAMIN Youth SA and the BC-IT studies in the North-West Province of South Africa. <b>Data Collection and Analysis:</b> Measurements included anthropometric measures, body composition assessed using bioelectrical impedance analysis, and evaluations of HRPF, MRPF, and MS). Data were analysed using SPSS (v. 26.0). <b>Results:</b> In the group, 26% were underweight, 11.1% overweight, and 8% obese. OW/OB children had poorer physical and motor fitness (<i>p</i> < .05) and motor skills (<i>p</i> > .05) than normal-weight (NW) peers, while underweight children significantly outperformed both OW and OB and normal-weight children. All body composition parameters were largely and negatively associated with strength, aerobic capacity (r > 0.5), speed, agility and balance in obese children. Fat-free mass, body mass index (BMI), and waist circumference revealed positive, more minor and inconsistent associations (r > 0.2) in NW and UW children. Waist circumference (WC) and FFM correlated positively with balance and catching in UW and NW children, with negative correlations between balance and BMI and WC in overweight and obese groups. <b>Conclusions:</b> These different degrees of associations with physical and motor fitness and motor skills in under- and overweight children are important when designing early interventions to prevent childhood obesity.</p>","PeriodicalId":19869,"journal":{"name":"Perceptual and Motor Skills","volume":" ","pages":"315125251348493"},"PeriodicalIF":1.8,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144258686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Differences in Marathon Times and Pacing Between Men and Women Based on Age, Distance, and Place Order. 基于年龄、距离和名次顺序的马拉松时间和配速的男女差异。
IF 1.4 4区 心理学
Perceptual and Motor Skills Pub Date : 2025-06-04 DOI: 10.1177/00315125251347413
Ray M Merrill, Iain Hunter
{"title":"Differences in Marathon Times and Pacing Between Men and Women Based on Age, Distance, and Place Order.","authors":"Ray M Merrill, Iain Hunter","doi":"10.1177/00315125251347413","DOIUrl":"https://doi.org/10.1177/00315125251347413","url":null,"abstract":"<p><p><b>Background:</b> Previous research has identified differences in marathon times and pacing between men and women by age and distance. <b>Purpose:</b> The current study adjusted the differences in times by accounting for differences in age distributions between men and women and assessed gaps in times and pacing by place ranking. <b>Data Collection and/or Analysis:</b> Analyses are based on 2033 men and 1450 women who completed the 2022 St. George Marathon. <b>Results:</b> The average marathon time (hours, minutes, seconds) was 4:17:03 (0:09:49 per mile) for men and 4:32:45 (0:10:25 per mile) for women. The faster time in men was 3 minutes and 50 seconds (9 sec/mi) greater after age adjustment. The fastest men and women were aged 30-44 years. Faster average marathon times for men than women narrowed with older age, later distance, and lower place ranking. The pace slowed 9.5% for men and 8.7% for women (vs. the first 3.1 mi [5 km]). The slower pace primarily began after the half and was more pronounced from 18.6 mi (30 km) to the end, especially for men. However, the slower pace did not begin until after the 30 km for the top quartile of runners. Men's and women's times were more similar among the slower runners. Women were 24.5% better at running an even pace. More consistent pacing in women than men occurred in the age range 30-44 years and among faster runners. <b>Conclusion:</b> Faster marathon times in men than women become less pronounced in later age, longer distances (especially from 30 km to the end), and lower place ranking because of complex physiological and psychological differences, as discussed.</p>","PeriodicalId":19869,"journal":{"name":"Perceptual and Motor Skills","volume":" ","pages":"315125251347413"},"PeriodicalIF":1.4,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144216549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信