Motor Control最新文献_第8页

Effects of Wearing Slippers While Obstacle Crossing in Healthy Young Adults: Strategy for Toe Clearance Enhancement and Prevention of Slipper Loss. 健康年轻人过障碍时穿拖鞋的效果：提高脚趾间隙和防止拖鞋脱落的策略。

IF 1.1 4区医学

Motor Control Pub Date : 2023-05-12 DOI: 10.2139/ssrn.4032549

Kento Tanaka, Yusuke Sekiguchi, Keita Honda, S. Izumi

{"title":"Effects of Wearing Slippers While Obstacle Crossing in Healthy Young Adults: Strategy for Toe Clearance Enhancement and Prevention of Slipper Loss.","authors":"Kento Tanaka, Yusuke Sekiguchi, Keita Honda, S. Izumi","doi":"10.2139/ssrn.4032549","DOIUrl":"https://doi.org/10.2139/ssrn.4032549","url":null,"abstract":"Wearing loose footwear, such as slippers, poses a risk factor for tripping. Previous studies have examined obstacle crossing to find strategies to avoid tripping. However, the effect of wearing slippers on the likelihood of tripping remains unclear. Therefore, this study aimed to determine whether wearing slippers while level walking and obstacle crossing affects kinematic characteristics and muscle activity. Sixteen healthy, young adults performed two tasks (a) while wearing slippers and (b) while barefoot: (1) level walking and (2) crossing a 10-cm obstacle. Toe clearance, joint angles, muscle activity, and cocontraction were measured for both the leading and trailing lower limbs. In the slipper-wearing condition, knee flexion and hip flexion angles were significantly increased in the swing phase for the leading limb (p < .001 and p < .001, respectively) and trailing limb (p < .001 and p = .004, respectively) compared with the barefoot condition. Tibialis anterior activity (p = .01) and muscle cocontraction of the tibialis anterior and the medial head of the gastrocnemius (p = .047) were significantly increased in the swing phase of the trailing limb for the slipper-wearing condition compared with the barefoot condition in the obstacle crossing task. Wearing slippers increased knee and hip flexion angles, and muscle cocontraction of the tibialis anterior and medial head of gastrocnemius increased during obstacle crossing. The results revealed that obstacle crossing while wearing slippers would require foot fixation adjustment in addition to increased knee and hip flexion to avoid toe collision.","PeriodicalId":49795,"journal":{"name":"Motor Control","volume":"1 1","pages":"1-17"},"PeriodicalIF":1.1,"publicationDate":"2023-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45278206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of Wearing Slippers While Obstacle Crossing in Healthy Young Adults: Strategy for Toe Clearance Enhancement and Prevention of Slipper Loss. 健康年轻人过障碍时穿拖鞋的效果：提高脚趾间隙和防止拖鞋脱落的策略。

IF 1.1 4区医学

Motor Control Pub Date : 2023-05-12 Print Date: 2023-10-01 DOI: 10.1123/mc.2022-0069

Kento Tanaka, Yusuke Sekiguchi, Keita Honda, Shin-Ichi Izumi

{"title":"Effects of Wearing Slippers While Obstacle Crossing in Healthy Young Adults: Strategy for Toe Clearance Enhancement and Prevention of Slipper Loss.","authors":"Kento Tanaka, Yusuke Sekiguchi, Keita Honda, Shin-Ichi Izumi","doi":"10.1123/mc.2022-0069","DOIUrl":"10.1123/mc.2022-0069","url":null,"abstract":"Wearing loose footwear, such as slippers, poses a risk factor for tripping. Previous studies have examined obstacle crossing to find strategies to avoid tripping. However, the effect of wearing slippers on the likelihood of tripping remains unclear. Therefore, this study aimed to determine whether wearing slippers while level walking and obstacle crossing affects kinematic characteristics and muscle activity. Sixteen healthy, young adults performed two tasks (a) while wearing slippers and (b) while barefoot: (1) level walking and (2) crossing a 10-cm obstacle. Toe clearance, joint angles, muscle activity, and cocontraction were measured for both the leading and trailing lower limbs. In the slipper-wearing condition, knee flexion and hip flexion angles were significantly increased in the swing phase for the leading limb (p < .001 and p < .001, respectively) and trailing limb (p < .001 and p = .004, respectively) compared with the barefoot condition. Tibialis anterior activity (p = .01) and muscle cocontraction of the tibialis anterior and the medial head of the gastrocnemius (p = .047) were significantly increased in the swing phase of the trailing limb for the slipper-wearing condition compared with the barefoot condition in the obstacle crossing task. Wearing slippers increased knee and hip flexion angles, and muscle cocontraction of the tibialis anterior and medial head of gastrocnemius increased during obstacle crossing. The results revealed that obstacle crossing while wearing slippers would require foot fixation adjustment in addition to increased knee and hip flexion to avoid toe collision.","PeriodicalId":49795,"journal":{"name":"Motor Control","volume":" ","pages":"765-781"},"PeriodicalIF":1.1,"publicationDate":"2023-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9508192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Stimulus-Response Compatibility During Fighting Task Simulation: Influences of the Opponent's Spatial Codes on the Accuracy and Response Time. 作战任务模拟中的刺激响应兼容性：对方空间码对准确性和响应时间的影响。

IF 1.1 4区医学

Motor Control Pub Date : 2023-05-08 Print Date: 2023-10-01 DOI: 10.1123/mc.2022-0044

Andreza Abreus de Moura, Leonardo José Mataruna-Dos-Santos, Erick Francisco Quintas Conde

{"title":"Stimulus-Response Compatibility During Fighting Task Simulation: Influences of the Opponent's Spatial Codes on the Accuracy and Response Time.","authors":"Andreza Abreus de Moura, Leonardo José Mataruna-Dos-Santos, Erick Francisco Quintas Conde","doi":"10.1123/mc.2022-0044","DOIUrl":"10.1123/mc.2022-0044","url":null,"abstract":"Manual Reaction Time measures have been widely used to study interactions between perceptual, cognitive, and motor functions. The Stimulus-Response Compatibility is a phenomenon characterized through faster Manual Reaction Times when stimuli and response locations coincide (correspondent condition) than when they are on different sides (noncorrespondent condition). The present study adapted a protocol to study if the Stimulus-Response Compatibility effect can be detected during a virtual combat simulation. Twenty-seven participants were instructed to defend themselves by clicking a key in order to block the presented punch. Videos of two fighters were used, granting two types of basic strokes: the back fist, a punch performed with the dorsal part of the fighter's hand, starting at the opposite side to which it is directed; and the hook punch, performed with a clenched fist starting and finishing ipsilaterally. The Manual Reaction Times were different between the correspondent and noncorrespondent conditions, F(1, 26) = 9.925; p < .004; η2 = .276, with an Stimulus-Response Compatibility effect of 72 ms. Errors were also different, F(1, 26) = 23.199; p < .001; η2 = .472, between the correspondent (13%) and the noncorrespondent conditions (23%). The study concluded that spatial codes presented at the beginning of the punch movement perception substantially influenced the response execution.","PeriodicalId":49795,"journal":{"name":"Motor Control","volume":" ","pages":"736-750"},"PeriodicalIF":1.1,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9431919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Understanding the Interaction of Transcranial Direct Current Stimulation and Visual Feedback During an Ankle Movement Task. 了解踝关节运动任务中经颅直流电刺激和视觉反馈的相互作用。

IF 1.1 4区医学

Motor Control Pub Date : 2023-05-08 Print Date: 2023-10-01 DOI: 10.1123/mc.2022-0105

Mark Cummings, Aditi Doshi, Sangeetha Madhavan

{"title":"Understanding the Interaction of Transcranial Direct Current Stimulation and Visual Feedback During an Ankle Movement Task.","authors":"Mark Cummings, Aditi Doshi, Sangeetha Madhavan","doi":"10.1123/mc.2022-0105","DOIUrl":"10.1123/mc.2022-0105","url":null,"abstract":"Background: Transcranial direct current stimulation (tDCS) has been demonstrated to facilitate motor performance in healthy individuals; however, results are variable. The neuromodulatory effects of tDCS during visuomotor tasks may be influenced by extrinsic visual feedback. However, this interaction between tDCS and visual feedback has not been explored for the lower limb. Hence, our objective was to explore if tDCS over the primary lower limb motor cortex differentially facilitates motor performance based on the availability of visual feedback.Methods: Twenty-two neurotypical adults performed ankle plantarflexion and dorsiflexion movements while tracking a sinusoidal target. Spatiotemporal, spatial, and temporal error were calculated between the ankle position and target. Participants attended two sessions, a week apart, with (Stim) and without (No-Stim) anodal tDCS. Sessions were divided into two blocks containing randomized visual feedback conditions: full, no, and blindfold. During Stim sessions, the first block included the application of tDCS to the lower limb M1.Results: Spatiotemporal and spatial error increased as feedback faded (p < .001). A two-way repeated-measures analysis of variance showed a significant interaction between tDCS and visual feedback (p < .05) on spatiotemporal error. Post hoc analyses revealed a significant improvement in spatiotemporal error when visual feedback was absent (p < .01). Spatial and temporal errors were not significantly affected by stimulation or visual feedback.Discussion: Our results suggest that tDCS enhances spatiotemporal ankle motor performance only when visual feedback is not available. These findings indicate that visual feedback may play an important role in demonstrating the effectiveness of tDCS.","PeriodicalId":49795,"journal":{"name":"Motor Control","volume":" ","pages":"751-764"},"PeriodicalIF":1.1,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9431920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Creativity Is Contextual: A Narrative Review of Motor Creativity Tests From an Ecological Perspective. 创造力是语境性的：从生态学角度对运动创造力测试的叙事回顾。

IF 1.1 4区医学

Motor Control Pub Date : 2023-04-12 Print Date: 2023-10-01 DOI: 10.1123/mc.2022-0092

Yi-Shin Lee, Pierpaolo Iodice, John Komar

{"title":"Creativity Is Contextual: A Narrative Review of Motor Creativity Tests From an Ecological Perspective.","authors":"Yi-Shin Lee, Pierpaolo Iodice, John Komar","doi":"10.1123/mc.2022-0092","DOIUrl":"10.1123/mc.2022-0092","url":null,"abstract":"This narrative review seeks to compare the various ways in which motor creativity has been measured and to critically evaluate those methods within the context of our contemporary understanding of motor creativity. Eligible studies included those of any study design, experimental or observational, as long as motor creativity was measured. Three databases (i.e., PubMed, Scopus, and ScienceDirect) were searched from the earliest possible start dates to December 2021. No risk of bias assessment was performed as the study outcomes were not the focus of the review. After screening for eligibility, 23 articles were included for review, all having measured motor creativity. Of the 23 articles, 16 measured generic motor creativity, while the remaining seven measured task-specific motor creativity. Furthermore, 16 of the studies tested motor creativity with largely static environmental constraints, while the remaining seven were conducted with dynamic environmental constraints. Using a contemporary understanding of motor creativity, most motor creativity tests presently do not possess sufficient task specificity and environmental dynamism, which may not provide an appropriate context for the emergence of creative motor action.","PeriodicalId":49795,"journal":{"name":"Motor Control","volume":" ","pages":"717-735"},"PeriodicalIF":1.1,"publicationDate":"2023-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9290110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of 4 Weeks of Variability Training on Forehand Approach Precision and Velocity in Recreational Tennis Players. 4周变异性训练对休闲网球运动员前掌进近精度和速度的影响。

IF 1.1 4区医学

Motor Control Pub Date : 2023-04-06 Print Date: 2023-10-01 DOI: 10.1123/mc.2022-0128

Celia Negro, Ernest Baiget, Joshua Colomar, Juan Pedro Fuentes-García

{"title":"Effects of 4 Weeks of Variability Training on Forehand Approach Precision and Velocity in Recreational Tennis Players.","authors":"Celia Negro, Ernest Baiget, Joshua Colomar, Juan Pedro Fuentes-García","doi":"10.1123/mc.2022-0128","DOIUrl":"10.1123/mc.2022-0128","url":null,"abstract":"This study aims to analyze the effects of a training program based on practice variability on the speed and accuracy of the tennis forehand approach to the net shot. The study sample consisted of 35 players of both genders, 22 men and 13 women (age 44 ± 10.9 years, height 1.73 ± 0.8 cm, and weight 74.7 ± 8.4 kg). Players were randomly distributed into two groups (control group = 18 and experimental group = 17). Both training groups worked a total volume of 4 weeks, seven sessions, and 15 min per session of forehand approach shot. Control group performed traditional training while experimental group trained with variability using wristband weights. The data obtained showed a large Group × Time interaction in the accuracy of the forehand approach shot, F(1, 16) = 28.034, p < .001, η2 = .637. Only the experimental group increased significantly in the accuracy after the program (51.4%, effect size = 1.3, p < .001), while no changes were achieved regarding hitting speed (1.2%, effect size = 0.12, p = .62). The control group did not improve in any of the tested variables. These results indicate that variability of training using wrist weights is a valid option to improve forehand approach shot accuracy in recreational-level players. Although stroke speed was not increased, this type of training may be interesting as accuracy and technical control is commonly the main goal of training at this level.","PeriodicalId":49795,"journal":{"name":"Motor Control","volume":" ","pages":"705-716"},"PeriodicalIF":1.1,"publicationDate":"2023-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9612650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Heating the Skin Over the Knee Improves Kinesthesia During Knee Extension. 加热膝盖上方的皮肤改善膝关节伸展时的动觉。

IF 1.1 4区医学

Motor Control Pub Date : 2023-04-01 DOI: 10.1123/mc.2021-0124

Meghan Lamers, Erika E Howe, Geoffrey A Power, Leah R Bent

{"title":"Heating the Skin Over the Knee Improves Kinesthesia During Knee Extension.","authors":"Meghan Lamers, Erika E Howe, Geoffrey A Power, Leah R Bent","doi":"10.1123/mc.2021-0124","DOIUrl":"https://doi.org/10.1123/mc.2021-0124","url":null,"abstract":"To determine how heating affects dynamic joint position sense at the knee, participants (n = 11; F = 6) were seated in a HUMAC NORM dynamometer. The leg was passively moved through extension and flexion, and participants indicated when the 90° reference position was perceived, both at baseline (28.74 ± 2.43 °C) and heated (38.05 ± 0.16 °C) skin temperatures. Day 2 of testing reduced knee skin feedback with lidocaine. Directional error (actual leg angle-target angle) and absolute error (AE) were calculated. Heating reduced extension AE (baseline AE = 5.46 ± 2.39°, heat AE = 4.10 ± 1.97°), but not flexion. Lidocaine did not significantly affect flexion AE or extension AE. Overall, increased anterior knee-skin temperature improves dynamic joint position sense during passive knee extension, where baseline matching is poorer. Limited application of lidocaine to the anterior thigh, reducing some skin input, did not influence dynamic joint position sense, suggesting cutaneous receptors may play only a secondary role to spindle information during kinesthetic tasks. Importantly, cutaneous input from adjacent thigh regions cannot be ruled out as a contributor.","PeriodicalId":49795,"journal":{"name":"Motor Control","volume":"27 2","pages":"293-313"},"PeriodicalIF":1.1,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9237029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Validation of a Novel Reaction Time Test Specific for Military Personnel. 一种新的军事人员专用反应时间测试方法的验证。

IF 1.1 4区医学

Motor Control Pub Date : 2023-04-01 DOI: 10.1123/mc.2022-0034

Danica Janicijevic, Sergio Miras-Moreno, Alejandro Pérez-Castilla, Jesús Vera, Beatriz Redondo, Raimundo Jiménez, Amador Garcia-Ramos

{"title":"Validation of a Novel Reaction Time Test Specific for Military Personnel.","authors":"Danica Janicijevic, Sergio Miras-Moreno, Alejandro Pérez-Castilla, Jesús Vera, Beatriz Redondo, Raimundo Jiménez, Amador Garcia-Ramos","doi":"10.1123/mc.2022-0034","DOIUrl":"https://doi.org/10.1123/mc.2022-0034","url":null,"abstract":"A military-specific reaction time (RT) test was developed to explore its reliability and sensitivity to discriminate between military personnel and sport science students. Fifteen male professional Spanish soldiers and 16 male sport science students completed two RT test modalities: military-specific and nonspecific RT tests. For each RT test modality, both the Simple (i.e., one stimulus, one response) and the Go, No-Go RT (i.e., true, and false stimuli, one response) were tested. The military-specific RT test consisted of a video presented through virtual reality glasses of a forest environment in which soldiers would appear from behind different bushes (stimuli) and the response consisted of pressing the button of a gun-shaped mouse (when they saw a soldier pointing a rifle at them). Both Simple and Go, No-Go RT reached acceptable reliability in both populations (coefficient of variation ≤ 9.64%). Military personnel presented a lower RT than sport science students during the military-specific RT test (p ≤ .001), while no differences were obtained during the nonspecific RT test. RT values were not significantly correlated between the military-specific and nonspecific RT tests (r ≤ .02). These findings collectively suggest that the novel military-specific RT test is an ecologically valid alternative to evaluate the information processing abilities of military personnel.","PeriodicalId":49795,"journal":{"name":"Motor Control","volume":"27 2","pages":"314-326"},"PeriodicalIF":1.1,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9237030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of Vertical Jump and Sprint Training on Power and Speed Performance Transfer. 垂直起跳和短跑训练对力量和速度性能转移的影响。

IF 1.1 4区医学

Motor Control Pub Date : 2023-04-01 DOI: 10.1123/mc.2022-0103

Rodrigo Ghedini Gheller, Rafael Lima Kons, Juliano Dal Pupo, Daniele Detanico

{"title":"Effect of Vertical Jump and Sprint Training on Power and Speed Performance Transfer.","authors":"Rodrigo Ghedini Gheller, Rafael Lima Kons, Juliano Dal Pupo, Daniele Detanico","doi":"10.1123/mc.2022-0103","DOIUrl":"https://doi.org/10.1123/mc.2022-0103","url":null,"abstract":"The aim of this systematic review was to investigate the effect of specific sprint and vertical jump training interventions on transfer of speed-power parameters. The data search was carried out in three electronic databases (PubMed, SCOPUS, and SPORTDiscus), and 28 articles were selected (13 on vertical jump training and 15 on sprint training). We followed the PRISMA criteria for the construction of this systematic review and used the Physiotherapy Evidence Database (PEDro) scale to assess the quality of all studies. It included studies with a male population (athletes and nonathletes, n = 512) from 18 to 30 years old who performed a vertical jump or sprint training intervention. The effect size was calculated from the values of means and SDs pre- and posttraining intervention. The percentage changes and transfer of training effect were calculated for vertical jump training and sprint training through measures of vertical jump and sprint performance. The results indicated that both training interventions (vertical jump training and sprint training) induced improvements in vertical jump and linear sprint performance as well as transfer of training to speed-power performance. However, vertical jump training produced greater specific and training transfer effects on linear sprint than sprint training (untrained skill). It was concluded that vertical jump training and sprint training were effective in increasing specific actions of vertical jump and linear sprint performance, respectively; however, vertical jump training was shown to be a superior alternative due to the higher transfer rate.","PeriodicalId":49795,"journal":{"name":"Motor Control","volume":"27 2","pages":"373-401"},"PeriodicalIF":1.1,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9605963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Balance and Cognition in Male Collegiate Lacrosse Players. 大学曲棍球男运动员的平衡与认知。

IF 1.1 4区医学

Motor Control Pub Date : 2023-04-01 DOI: 10.1123/mc.2022-0030

Dennis W Klima, Ethan Hood, Meredith Madden, Rachel Bell, Teresa Dawson, Catherine McGill, Michael Patterson

{"title":"Balance and Cognition in Male Collegiate Lacrosse Players.","authors":"Dennis W Klima, Ethan Hood, Meredith Madden, Rachel Bell, Teresa Dawson, Catherine McGill, Michael Patterson","doi":"10.1123/mc.2022-0030","DOIUrl":"https://doi.org/10.1123/mc.2022-0030","url":null,"abstract":"Concussion screening among collegiate lacrosse athletes is a major safety priority. Although attention has been directed at concussion management following injury, less is known about the association between cognition and balance during preseason screening. The purpose of the study was to assess the relationship between balance and neurocognition among collegiate male lacrosse players and to examine predictive determinants of postural stability. Participants included a convenience sample of 49 male collegiate Division 3 lacrosse players who completed a demographic survey and performed the immediate postconcussion test (ImPACT) and instrumented Sensory Organization Test (SOT). There was a significant association between balance SOT performance and both verbal memory (r = .59, p < .01) and visual motor speed scores (r = .43, p < .05). Significant correlations between verbal memory and SOT Conditions 2, 5, and 6 were also noted (all p < .05). Verbal memory predicted 33% of the variance in the SOT composite balance score (p < .001). Our results indicate a significant relationship exists between postural stability and both verbal memory and visual processing speed among collegiate male lacrosse players and supports vestibulocortical associations. Findings warrant ongoing performance and executive function tracking and can serve as a conduit for integrated sensorimotor and dual-task training.","PeriodicalId":49795,"journal":{"name":"Motor Control","volume":"27 2","pages":"217-227"},"PeriodicalIF":1.1,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9236440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0