Status:
COMPLETED
Effects of Posterior Parietal Cortex and Cerebellum Anodal tDCS on Ankle Tracking Visuomotor Adaptation
Lead Sponsor:
National Taiwan University Hospital
Collaborating Sponsors:
National Science and Technology Council
Conditions:
Transcranial Direct Current Stimulation
Eligibility:
All Genders
20-29 years
Phase:
NA
Brief Summary
Motor adaptation is guided by state estimation, a dynamic prediction of the interaction consequences between body and environment in the sensorimotor system. Previous studies have shown that the poste...
Detailed Description
This was a single-blind, sham-controlled study. All participants were randomized to the PPC, cerebellum, and sham stimulation group. The ankle tracking system was used to record the ankle tracking vis...
Eligibility Criteria
Inclusion
- age between 20\~29 years old
- normal ankle range of motion and muscle strength
- intact cognitive function (Mini-mental State Examination (MMSE) \>27)
- corrected vision \> 0.9.
Exclusion
- any neurologic or psychiatric disease history
- musculoskeletal disease that interferes lower extremities movement
- severe cardiopulmonary or systematic disease (e.g. unstable angina, severe arrhythmia, heart failure, hypertrophic cardiomyopathy, aortic stenosis, pulmonary embolism, kidney failure)
- paresthesia
- seizure history
- brain surgery, meningitis, encephalitis history
- drainage tube on the head
- metal or other insertion in the brain
- insertion of electric medical device (e.g. pacemaker, cochlear implant)
- pregnancy
- taking central nervous system medication (e.g. antidepressants, anxiolytic)
- alcoholic addiction or drug abuse
- open wound, allergy, rash, or other illness that would affect the placement of tDCS
- headache, disgusting, vomit, or any other severe side effect to the tDCS
Key Trial Info
Start Date :
November 26 2022
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 19 2023
Estimated Enrollment :
60 Patients enrolled
Trial Details
Trial ID
NCT06122155
Start Date
November 26 2022
End Date
June 19 2023
Last Update
November 14 2023
Active Locations (1)
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1
National Taiwan University
Taipei, Taiwan, 100