Effects of Concussion on Sensorimotor Adaptation to Unpredictable Spring-Like Loads: A Pilot Study [0.03%]
关于震荡性脑损伤对不规则负荷下感觉运动适应影响的试点研究
D D Lantagne,L A Mrotek,S I Ahamed et al.
D D Lantagne et al.
We examined how concussion impacts sensorimotor memories used to adapt goal-directed reaches to unpredictable hand-held loads. Recently concussed individuals underwent computerized cognition testing and a robotic test of sensorimotor adapta...
Ecological Prospective Memory: Grounding Prospective Control within Nested Affordances [0.03%]
生态前瞻记忆：在嵌套机遇中确立前瞻性控制
Gray F Thomas,Alexandra Paxton
Gray F Thomas
Every day, people plan to do something at some point in the future-with varying success remembering to do it. This challenge has inspired decades of research on prospective memory (PM), or how organisms are able to set an intention in the p...
Higher Visual Reliance During Single-Leg Balance in Female Dancers: Traditional Center-of-Pressure and Time-to-Boundary Approaches [0.03%]
较高视觉依赖在单腿站立中：传统的中心压力和时间边界方法分析女舞者的动态平衡能力
Seung-Hee Nam,Min-Ju Jeong,Hyun Chul Jung et al.
Seung-Hee Nam et al.
Excessive visual reliance for postural control may increase injury risk, yet its extent in dancers remains unclear. In this study, we examined whether dancers exhibit greater dependence on visual input during single-leg balance compared to ...
Contributions from Impulse and Limb-Target Regulation to Schmidt's Linear Speed-Accuracy Tradeoff [0.03%]
施密特速度精度权衡关系的脉冲和靶目标调控贡献
Jarrod Blinch,Coby Trovinger,Joseph Opdenaker et al.
Jarrod Blinch et al.
The purpose of the present study was to make inferences about the sensorimotor mechanisms that result in the linear speed-accuracy tradeoff. Theoretical and empirical research have suggested that movements in Schmidt's task involve minimal ...
Sober or Not, You Still Learn: Implicit and Explicit Motor Learning Unaffected by Moderate Alcohol [0.03%]
清醒或醉酒，你都在学习：中等量饮酒不影响隐性运动和显性运动学习
José Eduardo Dos Martírios Luz,Flavio Henrique Bastos,Guilherme Menezes Lage et al.
José Eduardo Dos Martírios Luz et al.
We investigated the acute effects of moderate alcohol consumption on implicit and explicit motor learning in young adult male social drinkers. Two experiments used the Serial Reaction Time Task to test whether alcohol intake before practice...
Effect of Manganese Exposure on Multi-Finger Coordination with Asymptomatic Welder [0.03%]
锰暴露对无症状电焊工多指协调功能的影响研究
Jiseop Lee,Junkyung Song,Jaebum Park
Jiseop Lee
Chronic exposure to manganese in occupational settings such as welding is known to accumulate in the basal ganglia and disrupt motor control. Although clinical symptoms emerge only after considerable neural damage, subtle motor deficits may...
Reference Values and Accuracy-Influencing Factors for Knee Joint-Position Sense Assessments: A Cross-Sectional Study [0.03%]
膝关节位置觉的参考值及影响准确性的因素：横断面研究
Joana Azevedo,Adérito Seixas,Pedro Fonseca et al.
Joana Azevedo et al.
This study aimed to contribute to the existing literature regarding reference values for knee joint-position sense assessments in healthy-young individuals, and to investigate which protocol- and individual-related factors produce higher ac...
Stochastic Resonance Stimulation Improves Postural Stability in People with Chronic Ankle Instability During Walking [0.03%]
随机共振刺激改善慢性踝关节不稳定的患者在行走时的姿势稳定性
Eman Alsaqabi,Khushboo Verma,John Jeka
Eman Alsaqabi
Chronic ankle instability (CAI) affects up to 40% of individuals following lateral ankle sprains, leading to persistent sensorimotor deficits and functional limitations. This investigation examined the immediate effects of stochastic resona...
Speed-Dependent Multivariate Coordination Variability Using an Ellipse-Based Vector Coding Method [0.03%]
基于椭圆的矢量编码方法的速度依赖多变量协调变异性研究
Hwigeum Jeong,Hyunsun Lee,Richard van Emmerik
Hwigeum Jeong
Vector coding is widely used to assess coordination and variability in movement control, yet its application is typically limited to bivariate analyses that focus on two segments or joints (e.g., knee-ankle coupling), despite human movement...
The Effects of Attentional Focus and Dual-Tasking on Gait Variability in Healthy Adults [0.03%]
注意力集中和双任务对健康成年人步态变异性的的影响
Mohammad Abdulrazzaq Khalaf Khalaf,Gholamhossein Nazemzadegan,Ali Abbasi
Mohammad Abdulrazzaq Khalaf Khalaf
This study aimed to investigate the effects of attentional focus (internal vs. external) and cognitive dual-tasking on gait variability in healthy adults. Walking, as a fundamental human motor pattern, is influenced by cognitive and attenti...