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An exploratory randomized controlled study of transcranial alternating current stimulation in the treatment of repetitive stereotyped behaviors in autism spectrum disorder

An exploratory randomized controlled study of transcranial alternating current stimulation in the treatment of repetitive stereotyped behaviors in autism spectrum disorder

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2400089392
Enrollment
Unknown
Registered
2024-09-06
Start date
2024-09-09
Completion date
Unknown
Last updated
2024-09-09

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

Conditions

Autism spectrum disorder

Interventions

atACS_BS:The experimental group was treated with accelerated tACS four times a day. Stimulation parameters: stimulation time was 20 minutes, stimulation intensity was 2 mA, the time for the stimulatio
atACS_B:The experimental group was treated with accelerated tACS four times a day. Stimulation parameters: stimulation time was 20 minutes, stimulation intensity was 2 mA, the time for the stimulation
atACS_S:The experimental group was treated with accelerated tACS four times a day. Stimulation parameters: stimulation time was 20 minutes, stimulation intensity was 2 mA, the time for the stimulation
stACS:The electrode placement, duration, and stimulation current rise and fall times of sham stimulation were the same as those of anodal stimulation, except that the stimulation current of sham stimu

Sponsors

Peking Unversity Sixth Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 18 Years

Inclusion criteria

Inclusion criteria: (1) Aged 3-18 years; (2) Meet the diagnosis of ASD. A psychiatrist will make a preliminary clinical diagnosis based on the criteria of the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5) through clinical evaluation; a trained and qualified assessor will then confirm the diagnosis through ADOS-2 and ADI-R examinations. (3) Intervention treatment is provided to patients with mental disorders or neurological diseases who have not responded well to medication or psychotherapy or who are unable to use other more effective treatment methods due to economic conditions.

Exclusion criteria

Exclusion criteria: (1) Patients with other serious mental illnesses, neurological diseases, chromosomal diseases, genetic metabolic diseases, and major physical diseases, such as Rett syndrome, cerebral palsy, epilepsy, obsessive-compulsive disorder, Tourette syndrome, and other congenital or hereditary diseases; (2) Recent history of infection; (3) History of obvious craniocerebral trauma and other neurological functional diseases; (4) Using a pacemaker or other metal device in the body; (5) Skull defect; (6) Diagnosed with epilepsy. (7) Guardians do not agree to participate in this study

Design outcomes

Primary

MeasureTime frame
Restricted/repetitive behaviors;

Countries

China

Contacts

Public ContactLi Yang

Peking Unversity Sixth Hospital

sofiazxy77@bjmu.edu.cn+86 199 1654 6247

Outcome results

None listed

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