Neurofeedback Training for PD
- Conditions
- HealthyParkinson Disease
- Interventions
- Behavioral: Neurofeedback training
- Registration Number
- NCT05987865
- Lead Sponsor
- University of Oxford
- Brief Summary
The goal of this clinical trial is to test neurofeedback training in both people with Parkinson's disease and healthy control.
The main questions it aims to answer are:
* To demonstrate that EEG based or STN LFP based neurofeedback can help patients with Parkinson's disease to volitionally modulate pathological brain activities measured non-invasively;
* To evaluate the learning effect of the neurofeedback training with multiple training sessions
Patient participants will be asked to receive the research intervention called neurofeedback training for maximal three separate sessions. During the intervention, the participants will also be asked to press a pinch meter as fast as possible in order to measure the reaction time, meanwhile, different type of brain signals will be recorded.
. This will be a within-subject cross-over study contrasting the effect of the neurofeedback training and no training.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- NOT_YET_RECRUITING
- Sex
- All
- Target Recruitment
- 40
- Participants with symptomatic Parkinson's disease or age-matched healthy control
- Adequate understanding of verbal explanation or written information given in English
- Able and willing to give informed consent.
- Normal or corrected-to-normal vision
- Lack of capacity to consent (judged by the researcher taking consent as not having sufficient mental capacity to understand the study and its requirements)
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description People with Parkinson's disease or Healthy Control Neurofeedback training The experimental arm involves either patients with PD or healthy control, who will receive both experimental or non-experimental (control) intervention conditions.
- Primary Outcome Measures
Name Time Method The feasibility of using EEG-based neurofeedback to help patients with Parkinson's disease to volitionally modulate pathological brain activities measured non-invasively. 10 days The final position of the cursor and beta power changes after neurofeedback training will be measured and reported.
Learning effect of the neurofeedback training with multiple training sessions 10 days The final positions of the cursor and the changes in beta power will be measured and compared across different training sessions.
- Secondary Outcome Measures
Name Time Method The effect of EEG-based neurofeedback on motor performance quantified as peak movement velocity in patients with Parkinson's disease 10 days The peak movement velocity during the cued motor task will be measured, and compared between training and no-training conditions.
The effect of EEG-based neurofeedback on motor performance quantified as reaction time in patients with Parkinson's disease 10 days The reaction time following cued motor task will be measured, and compared between training and no-training conditions.
The effect of EEG-based neurofeedback on parkinsonian tremor 10 days The acceleration data will be measured from patient's arms during neurofeedback training, which will be used to quantity the tremor severity by looking at the power at patient specific tremor frequency band. The comparison on tremor severity between training and no-training conditions will be reported.
The effect of EEG-based neurofeedback on motor Movement Disorder Society-Sponsored Revision of the Unified Parkinson's Disease Rating Scale (MDS-UPDRS) score 10 days MDS-UPDRS is a comprehensive 50 question assessment of both motor and non-motor symptoms associated with Parkinson's. Each question will be scored between 0 and 5, with a higher value indicates more severe assessment. In this study, the motor part of UPDRS scores on the patients will be measured, and compared before and after neurofeedback training.
The effect of EEG-based neurofeedback on motor performance quantified as reaction time in healthy age-matched control 10 days The reaction time following cued motor task will be measured, and compared between training and no-training conditions in healthy age-matched control group.
The peak movement velocity during the cued motor task will be measured, and compared between training and no-training conditions in healthy age-matched control group. 10 days This will be assessed by comparing the peak movement velocity during the cued motor task between training and no-training conditions.