Status:
ACTIVE_NOT_RECRUITING
EEG Evaluation of CBT for Obsessive-Compulsive Disorder
Lead Sponsor:
Uskudar University
Collaborating Sponsors:
Istanbul Nisantasi University
Beykoz University
Conditions:
Obsessive-Compulsive Disorder
Eligibility:
All Genders
18-65 years
Phase:
NA
Brief Summary
This clinical trial investigates how Cognitive Behavioral Therapy (CBT), a psychological treatment that helps people change their thought and behavior patterns, affects brain function in people diagno...
Detailed Description
Obsessive-Compulsive Disorder (OCD) is a psychiatric condition marked by persistent, distressing obsessions (intrusive thoughts) and compulsions (repetitive behaviors aimed at relieving anxiety). Cogn...
Eligibility Criteria
Inclusion
- Aged between 18 and 65 years
- Diagnosed with Obsessive-Compulsive Disorder (OCD) according to DSM-5 criteria
- Yale-Brown Obsessive Compulsive Scale (Y-BOCS) total score ≥16
- Not currently receiving psychiatric medication (at least 2-week washout required)
- No psychotherapy (including CBT) in the past 6 months
- Willing and able to participate in EEG procedures
- Capable of providing written informed consent
Exclusion
- Use of any psychiatric medication in the past 2 weeks
- History of epilepsy, head trauma, or neurological disorders
- Current diagnosis of schizophrenia, bipolar disorder, or substance use disorder
- Severe physical illness or unstable medical condition
- Pregnancy or breastfeeding
- Prior CBT treatment for OCD within the past 6 months
- Currently participating in another clinical trial
Key Trial Info
Start Date :
January 1 2025
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
October 25 2025
Estimated Enrollment :
60 Patients enrolled
Trial Details
Trial ID
NCT07000812
Start Date
January 1 2025
End Date
October 25 2025
Last Update
June 3 2025
Active Locations (1)
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1
Üsküdar University
Istanbul, Turkey (Türkiye), 34674