NCT07798804Completed
Frequency- and Intensity-Dependent After-Effects of High-Definition Transcranial Alternating Current Stimulation on Resting-State Electroencephalography
Frequency- and Intensity-Dependent After-Effects of High-Definition Transcranial Alternating Current Stimulation on Resting-State Electroencephalography in Patients With Auditory Hallucinations and Healthy Controls
Source: ClinicalTrials.gov · Last updated 1 Sept 2026
Brief summary (registry, in English)
This study aims to investigate the after-effects of high-definition transcranial alternating current stimulation (HD-tACS) with varying parameters on resting-state brain activity in patients with schizophrenia experiencing auditory hallucinations.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 36 (actual)
- First submitted
- 1 Jul 2026
- Start date
- 5 Dec 2025
- Primary completion date
- 11 Feb 2026
- Lead sponsor
- Shanghai Mental Health Center
- Diseases
- Schizophrenia
- NCT number
- NCT07798804
What you commit to
- Study type: Interventional
- Participants enrolled: 36
- From 5 Dec 2025 to the primary completion date, 11 Feb 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- History of neurological disorders, severe physical illness, traumatic brain injury, or craniotomy;
- History of epileptic seizures or other neuropsychiatric disorders;
Other
- At risk for suicide, self-injury, or impulsive behavior.
Who the study is looking for
- Age 18 to 65 years;
- Meet the diagnostic criteria for schizophrenia according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5);
- Adequate verbal communication skills;
- At least one auditory hallucination episode within the past week;
- Willing to participate in the study and able to complete all trial procedures.
Age in the registry: 18 years to 65 years · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Fuyang Mental Heath Center Coordinator of this site? Confirm its status | Fuyang | China | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.