Related Experiment Video
Updated: Oct 1, 2026

Protocol for Repetitive Transcranial Magnetic Stimulation with Symptom Provocation to Treat Obsessive-compulsive Disorder
Published on: November 25, 2025
Electroconvulsive Therapy in Obsessive-Compulsive Disorder
Sumant Khanna1, B. N. Gangadhar, Vinod Sinha
1Department of Psychiatry, National Institute of Mental Health and Neurosciences, Bangalore, India.
Abstract:
An open trial of electroconvulsive therapy was conducted in nine subjects who met DSM-III criteria for obsessive-compulsive disorder. There was an initial reduction in symptomatology that lasted from 1 to 4 months. Subjects who had less obsessive-compulsive (anankastic) personality traits responded better. There was also the post hoc observation that subjects who were agitated did better. We observed correlations between depression and interference scores, but not with symptom scores, suggesting that ECT has anti-obsessional activity.
Related Concept Videos
Electroconvulsive Therapy
Obsessive-Compulsive Disorder
Operant Conditioning Intervention
In operant conditioning, behaviors that are...
Treatment Strategies for Psychological Disorders
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...
Psychosurgery
Historical Development of Psychosurgery
In the 1930s, Portuguese neurologist Antonio Egas Moniz introduced a surgical procedure designed...
Psychosis: Goals of Pharmacotherapy
