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The relation between falls risk and movement variability in Parkinson’s disease
Falls are a major health concern for older adults with Parkinson’s disease (PD). This study was designed to examine differences in falls risk and its...
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The role of eye movement signals in non-invasive brain-computer interface ty** system
Brain-Computer Interfaces (BCIs) have shown great potential in providing communication and control for individuals with severe motor disabilities....
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An Automatic Approach of Video-Based Landmark Detection and Movement Analysis for Assessing Symptoms of Bradykinesia in Parkinson’s Disease
PurposeParkinson’s disease (PD) is a complex neurodegenerative disorder characterized by diverse symptoms. Diagnosis relies on established criteria...
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Contribution of implicit memory to adaptation of movement extent during reaching against unpredictable spring-like loads: insensitivity to intentional suppression of kinematic performance
We examined the extent to which intentionally underperforming a goal-directed reaching task impacts how memories of recent performance contribute to...
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Dynamics of the EEG Sensorimotor Rhythm on Mental Repetition of an Observed Movement
Mental simulation of one’s own movement – motor imagery – and observation of the movements of other people are used in neurorehabilitation as methods...
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Modeling kinematic variability reveals displacement and velocity based dual control of saccadic eye movements
Noise is a ubiquitous component of motor systems that leads to behavioral variability of all types of movements. Nonetheless, systems-based models...
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Cortical regulation of two-stage rapid eye movement sleep
Rapid eye movement (REM) sleep is a sleep state characterized by skeletal muscle paralysis and cerebral cortical activation. Yet, global cortical...
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The effect of toe-only rocker sole shoes on gait variability of the elderly
Gait variability could associate with fall risk in older people. Rocker sole shoes are commonly prescribed to reduce plantar pressure and facilitate...
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Exploring shared neural substrates underlying cognition and gait variability in adults without dementia
BackgroundHigh gait variability is associated with neurodegeneration and cognitive impairments and is predictive of cognitive impairment and...
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Restoring natural upper limb movement through a wrist prosthetic module for partial hand amputees
BackgroundMost partial hand amputees experience limited wrist movement. The limited rotational wrist movement deteriorates natural upper limb system...
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Measurement properties of movement smoothness metrics for upper limb reaching movements in people with moderate to severe subacute stroke
BackgroundMovement smoothness is a potential kinematic biomarker of upper extremity (UE) movement quality and recovery after stroke; however, the...
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Modulation of DBS-induced cortical responses and movement by the directionality and magnitude of current administered
Subthalamic deep brain stimulation (STN-DBS) is an effective therapy for alleviating motor symptoms in people with Parkinson’s disease (PwP),...
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Auditory, tactile, and multimodal noise reduce balance variability
Auditory and somatosensory white noise can stabilize standing balance. However, the differential effects of auditory and tactile noise stimulation on...
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Neural signatures of imaginary motivational states: desire for music, movement and social play
The literature has demonstrated the potential for detecting accurate electrical signals that correspond to the will or intention to move, as well as...
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Readiness potential reflects the intention of sit-to-stand movement
The negative-going movement-related cortical potentials are associated with the preparation and execution of the voluntary movements. Thus far, the...
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Effect of sonification types in upper-limb movement: a quantitative and qualitative study in hemiparetic and healthy participants
BackgroundMovement sonification, the use of real-time auditory feedback linked to movement parameters, have been proposed to support rehabilitation....
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Temporal and spatial variability of dynamic microstate brain network in early Parkinson’s disease
Changes of brain network dynamics reveal variations in macroscopic neural activity patterns in behavioral and cognitive aspects. Quantification and...
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Effect of Visual Feedback on Behavioral Control and Functional Activity During Bilateral Hand Movement
Previous researches state vision as a vital source of information for movement control and more precisely for accurate hand movement. Further, fine...
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When intercepting moving targets, mid-movement error corrections reflect distinct responses to visual and haptic perturbations
We examined a key aspect of sensorimotor skill: the capability to correct performance errors that arise mid-movement. Participants grasped the handle...
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Personality Moderates Intra-Individual Variability in EEG Microstates and Spontaneous Thoughts
Variability in brain activity that persists after accounting for overt behavioral and physiological states is often considered noise and controlled...
