Ignite Creation Date:
2025-12-24 @ 11:10 PM
Ignite Modification Date:
2025-12-25 @ 8:43 PM
Study NCT ID:
NCT06225869
Status:
RECRUITING
Last Update Posted:
2024-03-05
First Post:
2024-01-16
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Effect of Dopamine on Specific Processing of Shame and Embarrassment in Parkinson's Disease
Sponsor:
University Hospital, Geneva
Organization:
Study Overview
Official Title:
Impact of Dopamine Replacement Therapy on Shame and Embarrassment-specific Processing and Its Clinical Relevance in Parkinson's Disease Patients
Status:
RECRUITING
Status Verified Date:
2024-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
BioDopa
Brief Summary:
Shame and embarrassment are two self-conscious emotions frequently experienced by Parkinson's disease (PD) patients. Shame and embarrassment scores strongly correlate with patient's quality of life, anxiety and depression ratings. However, the neurobiology of shame and embarrassment in PD and the influence of dopaminergic replacement therapy (DRT) is poorly understood.
The aim of this study is to characterize how brain structures and neuronal networks involved in Parkinson's disease-related shame, non-Parkinson's disease related shame and neutral control scenarios, are modulated by dopaminergic replacement therapy. For this purpose, functional MRI and connectivity measures between the basal ganglia and shame-related network will be analyzed while PD patients will perform a shame-induction task during both ON- (i.e. during the effect of DRT) and OFF-DRT (i.e. during the withdrawal of DRT) conditions. Correlation with clinical measures will be made.
The aim of this study is to characterize how brain structures and neuronal networks involved in Parkinson's disease-related shame, non-Parkinson's disease related shame and neutral control scenarios, are modulated by dopaminergic replacement therapy. For this purpose, functional MRI and connectivity measures between the basal ganglia and shame-related network will be analyzed while PD patients will perform a shame-induction task during both ON- (i.e. during the effect of DRT) and OFF-DRT (i.e. during the withdrawal of DRT) conditions. Correlation with clinical measures will be made.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: