Unique ID issued by UMIN | UMIN000041293 |
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Receipt number | R000047114 |
Scientific Title | A study of the effects of auditory and visual training on cognitive impairment in schizophrenia |
Date of disclosure of the study information | 2020/08/03 |
Last modified on | 2024/03/04 10:25:08 |
A study of the effects of auditory and visual training on cognitive impairment in schizophrenia
A study of the effects of perceptual training in schizophrenia
A study of the effects of auditory and visual training on cognitive impairment in schizophrenia
A study of the effects of perceptual training in schizophrenia
Japan |
Schizophrenia
Psychiatry |
Others
NO
We evaluate the effects of auditory and visual perceptual training in schizophrenia.
Efficacy
Confirmatory
Measurement and Treatment Research to Improve Cognition in Schizophrenia (MATRICS) Consensus Cognitive Battery after 8 weeks
Schizophrenia Cognition Rating Scale (SCoRS)
Specific Level of Functioning Assessment(SLOF)
Positive and Negative Syndrome Scale (PANSS)
Amplitude of auditory mismatch negativity
Gamma activity during auditory steady state response (ASSR) paradigm
Interventional
Parallel
Randomized
Individual
Open -no one is blinded
Active
YES
YES
Institution is not considered as adjustment factor.
NO
Pseudo-randomization
3
Educational,Counseling,Training
Other |
Auditory or visual perceptual training using BrainHQ. Individual session takes 1 hour in a day. Subjects take totally 40 hour session duaring 8 weeks.
Visual perceptual training using BrainHQ. Individual session takes 1 hour in a day. Subjects take totally 40 hour session duaring 8 weeks.
treatment as usual
20 | years-old | <= |
65 | years-old | > |
Male and Female
1.Participants with a diagnosis of schizophrenia according to DSM-5 criteria
2.Clinically stable participants. Clinically stable is defined as having had no delusions or hallucinations and no significant deterioration in motivation during the six months prior to participation in the study. Any medication is acceptable for participation in this study.
3.Participants with sufficient Japanese language ability
4.Participants who have been fully briefed on the study, fully understood, and have given their voluntary written consent to participate in the study.
1.Participants with a history of neurological disease with organic abnormalities in the central nervous system
2.Participants with serious cardiovascular, respiratory, gastrointestinal, renal, endocrine, or other diseases
3.Participants with co-morbidities related to visual and hearing impairments
4.Participants who are deemed by the principal investigator to be unsuitable as research subjects
76
1st name | Toyomaki |
Middle name | Toyomaki |
Last name | Atsuhito |
Graduate school of Medicine. Hokkaido University
Department pf Psychiatry
060-8638
Kita-ku, Kita15, Nishi7, Sapporo, Japan
0117065160
toyomaki@gmail.com
1st name | Toyomaki |
Middle name | |
Last name | Atsuhito |
Graduate school of Medicine. Hokkaido University
Department pf Psychiatry
060-8638
Kita-ku, Kita15, Nishi7, Sapporo, Japan
0117065160
toyomaki@gmail.com
Hokkaido University
Ministry of Education, Culture, Sports, Science and Technology
Japanese Governmental office
Hokkaido University Certified Review Board
Kita-ku, Kita14, Nishi5, Sapporo, Japan
011-701-7636
crjimu@huhp.hokudai.ac.jp
NO
2020 | Year | 08 | Month | 03 | Day |
Unpublished
Open public recruiting
2020 | Year | 07 | Month | 20 | Day |
2020 | Year | 07 | Month | 20 | Day |
2020 | Year | 09 | Month | 01 | Day |
2025 | Year | 03 | Month | 31 | Day |
2020 | Year | 08 | Month | 03 | Day |
2024 | Year | 03 | Month | 04 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000047114
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