Context Versus Aiming Under Uncertainty When Both Feedforward and Feedback Control Are Engaged [0.03%]
不确定性下的情境与目标导向当开环和闭环控制都参与时
Matthew J Crossley,Christopher L Hewitson,David M Kaplan
Matthew J Crossley
Theories of human motor learning commonly assume that movement plans are adjusted in response to the sensory feedback received about their success or failure. The degree to which movement errors drive changes in feedforward motor plans is f...
Brain Activity During Electrical Stimulation of Visual-Motor Illusion with Enhanced Joint Motion Intensity [0.03%]
增强关节运动强度下的视动错觉的电刺激诱发的大脑活动研究
Junpei Tanabe,Kazu Amimoto,Katsuya Sakai
Junpei Tanabe
Visual-motor illusion (VMI) is a kinesthetic illusion produced by viewing an image showing joint motion. VMI with enhanced joint movement intensity (power-VMI; P-VMI) is expected to activate a wide range of motor association brain regions, ...
Limited Interaction Between Vision and Proprioception on Centre of Pressure, Pelvis and Head Positions During Ankle or Neck Vibration in Walking: An Experimental Study [0.03%]
行走时踝关节或颈部振动对重心、骨盆和头部位置的有限相互作用：一项实验研究
Karim Jamal,Noémie C Duclos,Chloé Rousseau et al.
Karim Jamal et al.
Background: By stimulating proprioceptive receptors, muscle vibration helps understand the crucial role of proprioception in gait control. From the literature, variability in responses during the stance phase across studi...
Effects of Quantitative and Qualitative Visual Feedback on Motor Learning in Male Novices During a Badminton Underhand-Clear Striking Task [0.03%]
量化和质化视觉反馈对男性羽毛球初学者下手击高球动作学习效果的影响
Donghwi Suh,Jaeuk Jeong
Donghwi Suh
In the biomechanics of striking tasks, different types of visual feedback for the upper extremities influence motor learning and control in distinct ways. Quantitative feedback (QN), which provides precise numerical data, and qualitative fe...
The Evil At Hand: Effect of the Social Meaning of Objects on Motor Planning [0.03%]
当前的邪恶：物体的社会意义对动作计划的影响
Josselin Baumard,Mathilde Lefevre,Benoit Montalan et al.
Josselin Baumard et al.
When planning reach-to-grasp movements, individuals frequently face a tradeoff between biomechanical comfort (i.e., avoiding effortful actions) and "socio-emotional comfort" (i.e., avoiding decisions with a negative socio-emotional outcome)...
Adaptive Strategies in Expertise: Optimizing Movement Trajectory for Perception Accuracy [0.03%]
专家适应性策略：优化运动轨迹以提高感知准确性
Chulwook Park
Chulwook Park
This study examines the traces of movement trajectories for perception accuracy in expert performance, focusing on table tennis. Twenty participants (10 experts and 10 novices) performed self-generated movements for extended haptic accuracy...
Non-Linearity in Development of Dynamic Balance Repertoire in Middle Childhood [0.03%]
中期儿童动态平衡能力发展的非线性特征研究
Håvard Lorås,Monika Haga
Håvard Lorås
The current understanding of balance development in middle childhood is predominantly from static postural tasks, in which a typical finding is a linear pattern. A paucity of studies, however, have examined the development of dynamic balanc...
Effects of Elevated Height in Virtual Reality on Postural Control in the Semi-Tandem Stance [0.03%]
虚拟现实中的高度增加对半前后站立姿势平衡的影响
Melissa Chik,Lucas Michaud,Yves Lajoie
Melissa Chik
Standing at elevated heights can elicit postural adjustments often characterized by reduced center of pressure (COP) magnitude, higher frequencies, and increased irregularity. While often attributed to postural stiffening, such changes may ...
Evaluating Upper Extremity Selective Motor Control and Its Relationship with Trunk Control and Balance in Spastic CP [0.03%]
痉挛型脑瘫患儿上肢选择性运动控制及其与躯干控制和平衡能力关系的评价研究
Bayram Sırrı,Bülent Elbasan
Bayram Sırrı
Upper extremity Selective Voluntary Motor Control (SVMC) is a key factor influencing upper extremity functions in children with Cerebral Palsy (CP), but differences in SVMC of the upper extremity between unilateral and bilateral CP and its ...
April Karlinsky,Matthew Ray,Timothy N Welsh
April Karlinsky
In sequential joint actions, one co-actor performs the first step of a task (the initiator) before the second co-actor finishes the task (the finisher). Studies of sequential joint actions have revealed the initiator plans their movement to...