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Visualization and Qualification of Abnormal Semantic Representation in Schizophrenia

Visualization and Qualification of Abnormal Semantic Representation in Schizophrenia - Visualization and Qualification of Abnormal Semantic Representation in Schizophrenia

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000014048
Enrollment
40
Registered
2014-05-23
Start date
2014-07-01
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

schizophrenia

Interventions

We perform functional MRI scanning for healthy group using various movies or psychological tasks as visual stimuli. We investigate its voxelwise relationships with conceptual thesaurus made from the s

Sponsors

Kyoto University Graduate School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: schizophrenia patients with stable symptoms and age-matches healthy controls with no abnormality in central nervous system

Exclusion criteria

Exclusion criteria: a person under sixteen or from sixty years and up, a person with nervous disease or disease which could affect nervous system regeneration, and a person who is not sufficiently able to agree with due to the condition of disease

Design outcomes

Primary

MeasureTime frame
The primary outcome is to evaluate abnormal visual information processing in schizophrenia by comparing cortical activation and semantic representation maps between groups, and investigate the symptomatologic significance using psychological measures.

Secondary

MeasureTime frame
The key secondary outcome is to examine the treatment effects by comparing how much the treatments affect above-mentioned parameters.

Countries

Japan

Contacts

Public ContactSON Shuraku

Kyoto University Graduate School of Medicine Department of Psychiatry

a0089374@kuhp.kyoto-u.ac.jp075-751-4947

Outcome results

None listed

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