Unique ID issued by UMIN | UMIN000031518 |
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Receipt number | R000035974 |
Scientific Title | Basic research on self-regulation of delusive perception by N400-biofeedback in schizophrenia |
Date of disclosure of the study information | 2018/04/01 |
Last modified on | 2019/03/25 14:19:02 |
Basic research on self-regulation of delusive perception by N400-biofeedback in schizophrenia
Basic research on self-regulation of delusive perception by N400-biofeedback in schizophrenia
Basic research on self-regulation of delusive perception by N400-biofeedback in schizophrenia
Basic research on self-regulation of delusive perception by N400-biofeedback in schizophrenia
Japan |
Schizophrenia Spectrum Disorders
Psychiatry | Adult |
Others
NO
The aim of this study is to identify the correlation between N400 event-related potential and delusive perception on healthy control and schizophrenia spectrum disorders in order to develop a new method of self-control delusions.
Efficacy
We evaluate correlation between delusive perception and N400 using psychological assessments, N400 amplitude and latency.
Others,meta-analysis etc
20 | years-old | <= |
65 | years-old | >= |
Male and Female
For healthy control
(1) Aged 20-65 years old
For patients
(1) Aged 20-65 years old
(2) Being diagnosed as schizophrenia spectrum disorder according to DSM-V
(3) Meet the criteria of schizophrenia on SCID-I
For healthy control
(1) Meet the criteria of any psychiatric disorders on SCID-I/II
(2) History of mental illness
(3) History of mental illness on first-degree relatives
(4) History of cranial nerve disease and/or cerebral vascular diseases
(5) Having visual and/or hearing diseases
(6) History of illegal drug use
For patients
(1) History of cranial nerve disease and/or cerebral vascular diseases
(2) Having visual and/or hearing diseases
(3) Having a neurocognitive disorder
(4) History of illegal drug use
(5) Having a Substance-related and addictive disorders
60
1st name | |
Middle name | |
Last name | Takanao Yamamura |
Kanazawa University Hospital
Neuropsychiatry
13-1 Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan
076-265-2307
yamamuratak@med.kanazawa-u.ac.jp
1st name | |
Middle name | |
Last name | Takanao Yamamura |
Kanazawa University Hospital
Neuropsychiatry
13-1 Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan
076-265-2307
yamamuratak@med.kanazawa-u.ac.jp
Department of Neuropsychiatry, Kanazawa University Hospital
Japan Society for the Promotion of Science
Japanese Governmental office
NO
金沢大学附属病院(石川県)
2018 | Year | 04 | Month | 01 | Day |
Unpublished
0
The research was discontinued due to the retirement of the researcher.
2019 | Year | 03 | Month | 25 | Day |
Terminated
2018 | Year | 01 | Month | 17 | Day |
2018 | Year | 01 | Month | 17 | Day |
2018 | Year | 01 | Month | 17 | Day |
2019 | Year | 03 | Month | 31 | Day |
Procedure
Healthy control:
We recruit 30 healthy control volunteers through a homepage and mailing-list from January 17, 2018. We obtain written informed consent using a document with the approval of the ethics committee. We conduct psychological test and EEG (N400) experiment in Kanazawa University hospital. We calculate earson correlation coefficient between N400 amplitude/latency and delusive thought score to show validation of this experiment.
Patients:
After showing validation of this experiment, we recruit 30 schizophrenia out/inpatient in Kanazawa University hospital diagnosed by physicians. We obtain written informed consent using a document with the approval of the ethics committee. We conducted EEG (N400) experiment by the same procedure of the healthy control group.
2018 | Year | 02 | Month | 28 | Day |
2019 | Year | 03 | Month | 25 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000035974
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