Understanding Motivation in Parkinson's Patients Through Neurophysiology
University of California, San Francisco
70 participants
Oct 30, 2021
INTERVENTIONAL
Conditions
Summary
The study aims to better understand motivation and value-based decision-making in Parkinson's patients through neurophysiology using Medtronic's Percept DBS device. By combining behavioral tasks with neural recordings, the study seeks to uncover how DBS affects motivation, particularly in relation to effort, reward, and timing.
Eligibility
Inclusion Criteria5
- Has Parkinson's Disease or Dystonia
- Has Medtronic Percept or RC+S DBS device implanted in either GPI or STN
- Has DBS device implanted either bilaterally or unilaterally
- Male or female
- More than 1 month post-DBS surgery
Exclusion Criteria4
- Severe cognitive impairments
- Has MOCA score below 20
- Pregnancy
- Age less than 18 years old
Interventions
Stimulation from Percept DBS will be on while the patient is playing a decision-making game on a computer-based application.
Stimulation from Percept DBS will be off while the patient is playing a decision-making game on a computer-based application.
Patients will be playing a decision making task through a computer-based application.
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT05065151