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Impact of Subthalamic Nucleus Deep Brain Stimulation on COGnitive and PSYchiatric Symptoms in Parkinson's Disease
Sponsor: Insel Gruppe AG, University Hospital Bern
Summary
With this study, the investigators want to investigate how deep brain stimulation (DBS) affects various cognitive and psychiatric symptoms of Parkinson's disease (PD). In particular, they will examine whether stimulation of the left hemisphere has a different effect than stimulation of the right hemisphere on cognitive and psychiatric symptoms.
Key Details
Gender
All
Age Range
18 Years - 75 Years
Study Type
INTERVENTIONAL
Enrollment
20
Start Date
2026-08-01
Completion Date
2028-12-31
Last Updated
2026-08-20
Healthy Volunteers
No
Conditions
Interventions
DBS OFF state for left hemisphere
DBS is turned off for the left hemisphere during the experiment
DBS OFF state for right hemisphere
DBS is turned off for the right hemisphere during the experiment
Locations (1)
University Hospital Inselspital, Berne
Bern, Switzerland