著者

.企画代表者(Representative Organizer):渥美 剛史 話題提供者(Speaker):渥美 剛史 早川 卓志 平松 千尋 生形 咲奈 指定討論者(Discussant):井手 正和 明和 政子 司会者(Chair):渥美 剛史

雑誌

日本心理学会第86回大会

巻号頁・発行日

2022-07-29

著者

企画代表者(Representative Organizer):渥美 剛史企画者(Organizer):井手 正和話題提供者(Speaker):渥美 剛史 廣中 直行 請園 正敏司会者(Chair):井手 正和

雑誌

日本心理学会第87回大会

巻号頁・発行日

2023-08-03

著者

上倉 安代 大川 一郎 井手 正和 和田 真

出版者

公益社団法人 日本心理学会

雑誌

心理学研究 (ISSN:00215236)

巻号頁・発行日

vol.91, no.4, pp.257-266, 2020 (Released:2020-10-25)

参考文献数

36

被引用文献数

2 1

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In cognitive science, self-disturbance in schizophrenia is regarded as an unusual sense of body ownership. This study examined the possibility of discriminating self-disturbance between patients with schizophrenia and healthy individuals using the rubber hand illusion (RHI). We evaluated RHI in inpatients with schizophrenia with mainly negative symptoms (n = 26) and normal control subjects (n = 10). The group with schizophrenia had a significantly higher score than the control group on only the following item: “It seemed as if I might have an extra left hand,” suggesting that patients with schizophrenia have strong self-disturbance. This indicates that it is difficult for them to have an appropriate sense of body ownership and normal reality testing. The RHI evaluation might be useful as an assessment tool for schizophrenia since it is easy to use for evaluating self-disturbance, even when not recognized by patients with schizophrenia themselves. This study supports the usefulness of the RHI evaluation as a tool for assessing self-disturbance in patients with schizophrenia.

著者

井手 正和 岩永 竜一郎 大嶋 玲未 松島 佳苗 渥美 剛史

出版者

国立障害者リハビリテーションセンター(研究所)

雑誌

基盤研究(B)

巻号頁・発行日

2018-04-01

著者

上倉 安代 大川 一郎 井手 正和 和田 真

出版者

公益社団法人 日本心理学会

雑誌

心理学研究 (ISSN:00215236)

巻号頁・発行日

pp.91.19216, (Released:2020-07-30)

参考文献数

36

被引用文献数

1

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In cognitive science, self-disturbance in schizophrenia is regarded as an unusual sense of body ownership. This study examined the possibility of discriminating self-disturbance between patients with schizophrenia and healthy individuals using the rubber hand illusion (RHI). We evaluated RHI in inpatients with schizophrenia with mainly negative symptoms (n = 26) and normal control subjects (n = 10). The group with schizophrenia had a significantly higher score than the control group on only the following item: “It seemed as if I might have an extra left hand,” suggesting that patients with schizophrenia have strong self-disturbance. This indicates that it is difficult for them to have an appropriate sense of body ownership and normal reality testing. The RHI evaluation might be useful as an assessment tool for schizophrenia since it is easy to use for evaluating self-disturbance, even when not recognized by patients with schizophrenia themselves. This study supports the usefulness of the RHI evaluation as a tool for assessing self-disturbance in patients with schizophrenia.

著者

.*糸井 千尋 氏家 悠太 松島 佳苗 髙橋 康介 井手 正和

雑誌

日本心理学会第86回大会

巻号頁・発行日

2022-07-29

著者

渥美 剛史 井手 正和 寺尾 安生

雑誌

日本心理学会第86回大会

巻号頁・発行日

2022-07-29

著者

企画代表者:井手 正和話題提供者:井手 正和 松島 佳苗 乾 敏郎指定討論者:乾 敏郎

雑誌

日本心理学会第86回大会

巻号頁・発行日

2022-07-29