A study on EEG during visual stimulation in a depressive state
A study on EEG during visual stimulation in a depressive state
カテゴリ: 部門大会
論文No: SS2-5
グループ名: 【C】2021年電気学会電子・情報・システム部門大会
発行日: 2021/09/08
タイトル(英語): A study on EEG during visual stimulation in a depressive state
著者名: Yokoyama Mio(東京工業大学),Nakatani Hironori(東海大学),Yagi Tohru(東京工業大学)
著者名(英語): Mio Yokoyama (Tokyo Institute of Technology),Hironori Nakatani (Tokai University),Tohru Yagi (Tokyo Institute of Technology)
キーワード: Depressive state|Electroencephalography (EEG)|Visual stimuli|Mental illness|International Affective Picture System (IAPS)
要約(日本語): The diagnosis of depression is subjectively made based on the experience and knowledge of psychologists and doctors. An objective evaluation system using physiological indices caused by depression has not been developed yet. Previous studies have suggested that depression is caused by brain structural and functional changes. There have been some efforts to diagnose depression objectively using fMRI and NIRS, but all of them have been limited to adjuncts. Therefore, we aim to develop a new diagnostic system of depression by comparing the EEG of people with high or low depression states. Since it may be difficult to discriminate depression only by EEG in the normal resting state, we will also observe the correlation with the response to visual stimuli.
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