rTMS: RTMS using pseudo stimulus intervention in weeks 1-2, for a total of 10 days. After resting for 2 weeks, enter the 3-4 weeks of real stimulation, with 5 days of intervention per week for a total of 10 days. Application of rTMS for 1Hz low-frequency intervention, with intervention parameters of 1400 sessions, 100% exercise threshold, and a total of 23 minutes per session. After each target intervention, rest for half an hour to one hour.
Study summary
This study is an before-after study in the same subject, which enrolled 26 individuals with high-risk psychiatric syndrome (CHR). The target of subjects intervention relies on the results of magnetoencephalography localization. The medication and dosage remain unchanged during the intervention period or not yet taking antipsychotic medication. The investigators assume that the intervention targets for each CHR subject are individualized.
Eligibility
Sex
ALL
Min age
13 Years
Max age
35 Years
Healthy volunteers
No
Inclusion Criteria:
* Clinical diagnosis of Clinical High-Risk Syndrome for Psychosis
* Must be able to right-handed
* Primary school education or above
* Understand and sign a written informed consent form (jointly signed by the guardian and the participant if under 18 years old)
Exclusion Criteria:
* Major physical illnesses (organic lesions such as sensory and motor disorders, neurological disorders, and traumatic brain injury)
* Taboo symptoms for rTMS treatment (such as intracranial metal implants)
* Metal (including orthodontic treatment, dental implants) and tattoos inside the body
* Claustrophobia
Primary outcome measure(s)
Reduction rate of the SIPS/SOPS scale — From enrolment to the end of the 2-week pseudostimulation treatment. From 2 weeks rest after the end of pseudostimulation treatment to the end of 2 weeks of true stimulation treatment. SIPS/SOPS (Structured Interview for Psychosis-Risk Syndromes/Scale of Psychosis-Risk Symptoms) is a scale used to assess subjects' structural interviews on prodromal symptoms of psychosis. The SIPS/SOPS scales, due to their inclusion of multiple assessment items with potentially varying scores for each, do not allow for a straightforward determination of an overall minimum and maximum value. A higher score indicates more severe symptoms in the assessed individual, while a lower score suggests less severe symptoms.
Trial sites (1)
Facility
City
Region
Status
Shanghai Mental Health Center
Shanghai
China
Recruiting
More Shanghai Mental Health Center trials in China
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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