Mechanism of low frequency repetitive transcranial magnetic stimulation on cognitive function in patients with obsessive-compulsive disorder

Status

Recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200067173

Enrollment

Unknown

Registered

2022-12-28

Start date

2022-12-31

Completion date

Unknown

Last updated

2023-05-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

obsession

Interventions

OCD group:Transcranial magnetic stimulation

Healthy control group:Transcranial magnetic stimulation

Pseudo stimulation group:Transcranial magnetic pseudostimulation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: a. At present, patients with obsessive-compulsive symptoms meet the diagnostic criteria of DSM-V obsessive-compulsive disorder; B. YBOCS = 16 points; c. 18-55 years old, male or female; d. Junior high school education or above; e. Right handed, with sufficient audio-visual skills to complete the necessary examinations for the study; f. Willing to participate in this study.

Exclusion criteria

Exclusion criteria: a. Conform to DSM-V diagnostic criteria for other mental disorders; b. People suffering from serious physical diseases or central system diseases, substance abuse, serious suicide attempts, pregnant or lactating women, etc.

Design outcomes

Primary

Measure	Time frame
Resting EEG;Near infrared functional brain imaging;Yale-Brown Obsessive Compulsive Scale;Hamilton Depression Scale;	—

Secondary

Measure	Time frame
auditory verbal learning test;Verbal fluency test;digit span test;paced auditory serialaddition test;	—

Countries

China

Contacts

Public Contactzongfeng zhang

Ningbo Kangning Hospital

zzf19900713@163.com18758810368

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026