Article

Difficulty in terminating posture of three-dimensional gait bradykinesia in Parkinson’s disease

2025-07-14

Abstract excerpt

<title>Abstract</title> <p>This study investigated whether difficulty in initiating volitional gait in patients with Parkinson’s disease stems from impaired termination of the preceding posture or impaired initiation of new movement. Participating were 41 patients with Parkinson’s disease and 15 age-matched controls. While participants fixated on a conditioning visual target, a visual cue test stimulus prompted p...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 554083ff-e144-57a3-85f4-3b989249eea5
DOI: 10.21203/rs.3.rs-7017193/v1

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Difficulty in terminating posture of three-dimensional gait bradykinesia in Parkinson’s diseaseDOI 10.21203/rs.3.rs-7017193/v1Read

Predicting Steady-State Walking Velocity from Gait Initiation Biomechanics: A Machine-Learning Approach in Healthy and Parkinsonian PopulationsSemantic proximity Read

Kinematics during turning differs in Parkinson’s disease patients with and those without freezing of gaitSemantic proximity Read

Erroneous compensation for long-latency feedback delays as origin of Essential Tremor Running title: Erroneous delay compensation as origin of ETSemantic proximity Read

Neural Correlates of Effects of Internally versus Externally Guided Partnered Rehabilitative Tango for People with Parkinson’s DiseaseSemantic proximity Read

Optokinetic nystagmus reflects perceptual directions in the onset binocular rivalry in Parkinson’s diseaseSemantic proximity Read

Cross-frequency phase-amplitude coupling in repetitive movements in patients with Parkinson’s diseaseSemantic proximity Read

Re-emergent Tremor during stable posture in Parkinson’s Disease: Evidence of Pathological Beta and Prokinetic Gamma ActivitySemantic proximity Read

Profiles of Motor-cognitive Interference in Parkinson's Disease. The Trail-Walking-Test to Discriminate between Motor PhenotypesSemantic proximity Read

Dynamic Measures of Balance during an Obstacle-crossing in Self-selected Gait in Individuals with Mild to Moderate Parkinson’s DiseaseSemantic proximity Read

Transient dopamine neuron activity precedes and encodes the vigor of contralateral movementsSemantic proximity Read

Cortical dynamics underlying initiation of rapid steps with contrasting postural demandsSemantic proximity Read

Improving fMRI in Parkinson’s Disease by Accounting for Brain Region-Specific Activity PatternsSemantic proximity Read