[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100639223":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":26,"centralContacts":36,"locations":41,"responsibleParty":61,"collaborators":64,"id":66,"slug":67,"hasResults":68,"nctId":69,"briefTitle":70,"officialTitle":71,"acronym":72,"eligibilityCriteria":73,"healthyVolunteers":68,"sex":74,"minAge":75,"maxAge":76,"enrollmentInfo":77,"targetDuration":25,"studyType":80,"phases":81,"briefSummary":83,"conditions":84,"keywords":87,"overallStatus":44,"whyStopped":25,"lastUpdateSubmitDate":94,"lastUpdatePostDateStruct":95,"startDateStruct":98,"completionDateStruct":100,"leadSponsor":102,"locationsCount":103},{"fullName":5,"class":6},"Goztepe Prof Dr Suleyman Yalcın City Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"ACT-Based Group Psychotherapy","EXPERIMENTAL","Emotion-focused Acceptance and Commitment Therapy (ACT) based structured group psychotherapy targeting emotional awareness, acceptance, cognitive defusion, present-moment focus, values clarification and committed action. Groups consist of 8-10 participants, meeting once weekly for 10-12 sessions of 2 hours each.",[13],"Behavioral: Emotion-Focused Acceptance and Commitment Therapy (ACT) Group Psychotherapy",{"label":15,"type":16,"description":17,"interventionNames":18},"Supportive Group Psychotherapy","ACTIVE_COMPARATOR","Unstructured supportive group psychotherapy aimed at providing emotional support, enhancing coping with stress and maintaining current functioning. Groups consist of 8-10 participants, meeting once weekly for 10-12 sessions of 2 hours each.",[13],[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"BEHAVIORAL","Emotion-Focused Acceptance and Commitment Therapy (ACT) Group Psychotherapy","Structured group psychotherapy based on ACT principles targeting emotional awareness, acceptance of emotional experiences, cognitive defusion, present-moment focus, values clarification and committed action. Sessions are conducted face-to-face, once weekly, 2 hours per session, for 10-12 weeks.",[9,15],null,[27,30,33],{"name":28,"affiliation":5,"role":29},"Mehmet Emrah Karadere","PRINCIPAL_INVESTIGATOR",{"name":31,"affiliation":32,"role":29},"Kaasım Fatih Yavuz","Baglamsal Bilimler ve Psikoterapiler Dernegi",{"name":34,"affiliation":5,"role":35},"Beyza Baran Boz","STUDY_DIRECTOR",[37],{"name":28,"role":38,"phone":39,"phoneExt":25,"email":40},"CONTACT","05332651664","memrahkaradere@gmail.com",[42],{"facility":43,"status":44,"city":45,"state":45,"zip":46,"country":47,"countryCode":25,"cosmosGeoPoint":48,"geoPoint":53,"contacts":54},"Goztepe Prof. Dr. Suleyman Yalcin City Hospital","RECRUITING","Istanbul","34722","Turkey (Türkiye)",{"type":49,"coordinates":50},"Point",[51,52],28.94966,41.01384,{"lat":52,"lon":51},[55,57,58,60],{"name":28,"role":38,"phone":56,"phoneExt":25,"email":40},"905332651664",{"name":28,"role":29,"phone":25,"phoneExt":25,"email":25},{"name":31,"role":59,"phone":25,"phoneExt":25,"email":25},"SUB_INVESTIGATOR",{"name":34,"role":59,"phone":25,"phoneExt":25,"email":25},{"type":62,"investigatorFullName":28,"investigatorTitle":63,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"SPONSOR_INVESTIGATOR","Associate Professor of Psychiatry",[65],{"name":5,"class":6},"100639223","effect-of-emotion-focused-acceptance-and-commitment-therapy-on-obsessive-compulsive-disorder-symptom-severity-100639223",false,"NCT07622654","Effect of Emotion-Focused Acceptance and Commitment Therapy on Obsessive-Compulsive Disorder Symptom Severity","The Effect of Emotion-Focused Acceptance and Commitment Therapy on Obsessive-Compulsive Disorder Symptom Severity: A Randomized Controlled Trial","ACT-OCD","Inclusion Criteria:\n\n* Diagnosis of Obsessive-Compulsive Disorder according to DSM-5 criteria\n* Age between 18-65 years\n* Minimum literacy level\n* Willingness to participate and providing informed consent\n\nExclusion Criteria:\n\n* Age over 65 years\n* Diagnosis of alcohol or substance use disorder\n* Comorbid psychotic disorder or intellectual disability\n* Any change in psychiatric treatment (medication or psychotherapy) in the last 3 months\n* Comorbid psychiatric disorder that would impair group therapy compliance\n* History of cognitive impairment due to dementia, organic brain syndrome or other neurological\u002Forganic pathology","ALL","18 Years","65 Years",{"count":78,"type":79},36,"ESTIMATED","INTERVENTIONAL",[82],"NA","This study aims to investigate the effect of Emotion-Focused Acceptance and Commitment Therapy (ACT) group psychotherapy on obsessive-compulsive disorder (OCD) symptom severity. Participants with OCD will be randomly assigned to either an ACT-based group psychotherapy arm or a supportive group psychotherapy arm. Each arm consists of 10 to 12 weekly sessions of 2 hours. Symptom severity, psychological flexibility, emotional awareness, functioning and quality of life will be assessed before and after the intervention.",[85,86],"OCD","Obsessive - Compulsive Disorder",[88,89,90,91,85,92,93],"ACT","Acceptance and Commitment Therapy","Obsessive-Compulsive Disorder","Group Psychotherapy","Emotion-Focused Therapy","Psychological Flexibility","2026-05-30",{"date":96,"type":97},"2026-06-03","ACTUAL",{"date":99,"type":97},"2025-10-01",{"date":101,"type":79},"2026-06-01",{"name":28,"class":6},1]