Anticipatory and Motor Equivalence Responses of Sagittal Configuration to a Transient Volitional Task [0.03%]
预备及等效运动条件下矢状面对称平面内的姿态调整响应
Stephen Glass,Beau Houchins,Nathan Iskowitz et al.
Stephen Glass et al.
Optimality in motor behavior is both task- and person-specific. Despite progress in theoretical models, clinical perspectives on optimal movement most commonly invoke between-subjects research findings studying imprecise constructs, and the...
Modified Box and Block Test to Assess the Roles of Vision and Somatosensation [0.03%]
改良的盒式和块状测试以评估视觉和本体感觉的作用
Triet Lu,Rachel L Hawe
Triet Lu
Reaching and grasping require a combination of visual and somatosensory feedback, both of which can be impaired in neurologic conditions. We examined the effect of removing vision on individuals' ability to perform the Box and Block Test, a...
Effects of Symmetry and Age on Bilateral Upper-Limb Coordination in Children with Unilateral Cerebral Palsy [0.03%]
单侧脑瘫儿童患肢和健肢年龄效应及对称效应对上肢双侧协调性的影响
Cassandra J Kemmel-Bartletti,Karin Goodfriend,Meghann Sytsma et al.
Cassandra J Kemmel-Bartletti et al.
Bilateral movements are important for daily function and are impaired in children with unilateral cerebral palsy (UCP). Prior work has established that coordination is dependent on symmetry demands between the limbs. We examined how symmetr...
Sean M Cochran,Christopher A Aiken
Sean M Cochran
Transfer between limbs in younger adults is typically asymmetrical, with greater changes observed in one limb following practice with the other limb, depending on the controlling hemisphere (Pan & van Gemmert). This asymmetry is linked to l...
Proprioceptive Acuity of the Ankle is Higher in Plantarflexion than in Dorsiflexion [0.03%]
跖屈较背屈时踝关节本体感觉敏锐度更高
Yung-Tze Lee,Farina Mirbagheri,Xinyi Zhou et al.
Yung-Tze Lee et al.
Intact ankle proprioception is essential for the control of balance and gait. This study determined ankle position sense acuity for plantarflexion and dorsiflexion. In two separate assessments, the right ankle of 30 healthy young adults was...
Identifying Key Predictors of Gait Speed in Individuals with Stroke: A Cross-Sectional Study [0.03%]
卒中患者步行速度关键预测因素的识别：一项横断面研究
Osman Karaca,Şenay Kartal
Osman Karaca
One of the most important targets after stroke, which is a major cause of disability worldwide, is to improve gait ability. Although many different parameters required for gait improvement are known, determining the key parameters is of gre...
Effects of Point-Light Technique Action Observation Training in Patients with Stroke: A Randomised Controlled Study [0.03%]
点光源动作观察训练对卒中患者的效果：一项随机对照研究
Sung-Hyeon Lee,Yoon-Mo Yang,Ju-Hyung Park
Sung-Hyeon Lee
This study examined the effects of point-light action observation therapy (PL-AOT) on muscle activation, upper extremity function, and activities of daily living (ADL) in stroke patients. Thirty-two participants were randomly assigned to ei...
Skill Differentiation in Wrestling: Relationship Between Muscle Complexity and Local Dynamic Stability in Neuromuscular Control [0.03%]
复杂肌肉激活模式在摔跤技能分化中的作用：肌肉募集多样性和神经肌肉控制系统局部动力学稳定性的关系研究
Kazem Esfandiarian-Nasab,Mansour Eslami,Fateme Salari-Esker et al.
Kazem Esfandiarian-Nasab et al.
Complexity and local dynamic stability (LDS) of electromyographic (EMG) signals are valuable indicators for understanding motor control mechanisms and distinguishing skill levels in dynamic sports such as wrestling. This study investigates ...
Unique Control of Upstrokes and Downstrokes Yields Expressive Dynamics in Percussion [0.03%]
独特的上下行控制使打击乐器具有表现力的动态范围
Tristan Loria,Jessica E Teich,Melissa Tan et al.
Tristan Loria et al.
Sixteen right-handed percussionists performed a musical excerpt under crescendo and decrescendo conditions to explore kinematic and directional motor control strategies in percussion dynamics. Motion capture technology measured mallet and h...
Laser-Guided Visual Cueing Modulates Spatiotemporal Gait Dynamics During Transitions in Parkinson's [0.03%]
激光引导的视觉提示调节帕金森病过渡期间步态的时空动态
Hanieh Abbasi,Mohammed N Ashtiani
Hanieh Abbasi
This study investigated the impact of real-time laser-guided visual cues on spatiotemporal gait parameters during initiation and termination in people with Parkinson's (PwP). Fifteen PwP walked a 5-m path under uncued and laser-cued conditi...