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A study of brain function, eye movement characteristics and auxiliary diagnostic models in autism spectrum disorders

A study of brain function, eye movement characteristics and auxiliary diagnostic models in autism spectrum disorders

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400089966
Enrollment
Unknown
Registered
2024-09-20
Start date
2024-09-23
Completion date
Unknown
Last updated
2024-09-23

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

Conditions

Autism spectrum disorder

Interventions

Sponsors

China Rehabilitation Research Center
Lead Sponsor

Eligibility

Sex/Gender
All
Age
2 Years to 10 Years

Inclusion criteria

Inclusion criteria: ASD group study subjects: ? aged 2 to 10 years old, regardless of gender; ? met the diagnostic criteria for autism as stipulated in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5); ? scores on the autism-related scales: a total score of >30 points on the CARS-2 scale, and a total sum of the scores on the ADOS-2 scale indicative of typical autism and autism spectrum disorders; ? had stable medical conditions, and were able to cooperate with each other in completing related assessment; ? Subjects' parents or their legal guardians agreed to participate and signed an informed consent form with detailed knowledge of the study. Control group study subjects: (1) aged 2 to 10 years old, regardless of gender; (2) with normal development and no abnormal behaviors; (3) whose parents or legal guardians agreed to participate in the study and signed an informed consent form after learning about the study in detail.

Exclusion criteria

Exclusion criteria: ASD group study subjects: (1) childhood schizophrenia; (2) attention deficit hyperactivity disorder; (3) language delay, developmental delay (or mental retardation); (3) other genetic disorders, significant sensory or motor nerve damage; (4) visual impairment, eye movement limitation and unwillingness to cooperate. Control group study subjects: those who could not participate in the test due to psychiatric symptoms, thinking or visual impairment, limited eye movement and unwillingness to cooperate, etc.

Design outcomes

Primary

MeasureTime frame
fNIRS;EEG;eyetrack;

Countries

China

Contacts

Public ContactHao Zhang

China Rehabilitation Research Center

crrczh2020@163.com+86 137 0135 6685

Outcome results

None listed

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