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Neural mechanism of voice processing in autism spectrum disorder and schizophrenia

Neural mechanism of voice processing in autism spectrum disorder and schizophrenia - Voice processing in ASD and schizophrenia

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000024286
Enrollment
90
Registered
2016-10-04
Start date
2016-09-30
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Autism spectrum disorder Schizophrenia

Interventions

Individuals with autism spectrum disorder individuals with schizophrenia Normal controls

Sponsors

Medical Institute of Developmental Disabilities Research, Showa University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Individuals with autism spectrum disorder: 1) Individuals who is diagnosed as autism spectrum disorder based on DSM-V 2) Individuals who do not have any other neurological or psychiatric disorders 3) Individuals whose IQs are more than 80, and who have capability of informed consent Individuals with schizophrenia: 1) Individuals who is diagnosed as schizophrenia based on DSM-V 2) Individuals who do not have any other neurological or psychiatric disorders 3) Individuals who have capability of informed consent Normal controls 1) Individuals who do not have no neurological or psychiatric disorders 2) Individuals whose estimated IQs are more than 80, and who have capability of informed consent

Exclusion criteria

Exclusion criteria: Individuals with autism spectrum disorder (ASD) and normal controls 1) with implanted cardiac pacemaker 2) with surgical aneurysm clips 3) with neurostimulator 4) with implanted pumps 5) with metal fragments in body 6) with tattoos, permanent eyeliner (if ink contains metallic specks) 7) with pregnancy and at risk of becoming pregnant 8) Subjects who are judged as unsuitable for participation in this study by their primary doctor (individuals with ASD only)

Design outcomes

Primary

MeasureTime frame
fMRI, psychological tests

Countries

Japan

Contacts

Public ContactRieko Okada

Showa University Medical Institute of Developmental Disabilities Research

rokada@med.showa-u.ac.jp03-3300-5231

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026