小西 海香 (コニシ ミカ)

Konishi, Mika

写真a

所属(所属キャンパス)

医学部 精神・神経科学教室 (信濃町)

職名

特任助教(有期)

外部リンク

 

論文 【 表示 / 非表示

  • Comparison of emotional processing assessed with fear conditioning by interpersonal conflicts in patients with depression and schizophrenia

    Tani H., Tada M., Maeda T., Konishi M., Umeda S., Terasawa Y., Mimura M., Takahashi T., Uchida H.

    Psychiatry and Clinical Neurosciences (Psychiatry and Clinical Neurosciences)  73 ( 3 ) 116 - 125 2019年03月

    ISSN  13231316

     概要を見る

    © 2018 The Authors. Psychiatry and Clinical Neurosciences © 2018 Japanese Society of Psychiatry and Neurology Aim: While emotional processing is implicated in various psychiatric illnesses, its differences among diagnoses are unclear. We compared associative learning of social values in patients with depression and schizophrenia by measuring skin conductance response to interpersonal stimuli. Methods: We included 20 female outpatients each with depression and schizophrenia. They underwent Pavlovian conditioning experiments in response to a classical aversive sound, and an interpersonal stimulus that was designed to cause aversive social conditioning with actors’ faces coupled with negative verbal messages. Multiple regression analysis was performed to examine the associations between the degree of conditioned response and the clinical characteristics of the participants. Results: Conditioned responses during the acquisition phase in both conditions were higher in depression compared to schizophrenia. Patients with depression successfully showed fear conditioning in both conditions, and they exhibited slower extinction in the interpersonal condition. The conditioned response during the extinction phase showed a positive association with Emotion Regulation Questionnaire Expressive Suppression score, and a negative association with the Emotion Regulation Questionnaire Cognitive Reappraisal score and the use of antidepressants. Patients with schizophrenia did not become conditioned in either of the conditions. The Positive and Negative Syndrome Scale Negative Syndrome score was negatively associated with the degree of conditioned response during the acquisition phase in the interpersonal condition. Conclusion: Female patients with schizophrenia, especially those who prominently demonstrated negative symptoms, suggested their intrinsic impairments in the associative learning of social context. Antidepressants and adaptive emotional regulation strategy may enhance the extinction learning of aversive social conditioning in depression.

  • Updating the neuropsychological test system in Japan for the elderly and in a modern touch screen tablet society by resetting the cut-off values.

    小西 海香

    Hepatol Res 2017年01月

    研究論文(学術雑誌), 共著

  • 発達障害における顔認知

    小西 海香

    高次脳機能研究 36 ( 2 ) 207 - 213 2016年06月

    研究論文(学術雑誌), 単著

総説・解説等 【 表示 / 非表示

  • レビー小体型認知症の神経心理学

    小西海香,三村將

    精神科 29 ( 1 ) 21 - 29 2016年01月

    記事・総説・解説・論説等(学術雑誌), 共著

研究発表 【 表示 / 非表示

  • 発達性道順障害の考察

    小西海香,斎藤文恵,三村將.

    関東臨床神経心理研究会, 

    2016年12月

    口頭発表(一般)

  • 神経心理学的検査による MCI からアルツハイマー病への予後 予測.

    小西海香,田渕肇,山縣文,三村將

    日本高次脳機能障害学会, 

    2016年11月

    口頭発表(一般)

  • A neuropsychological study of mild cognitive impairment as predictors of Alzheimer’s disease.

    小西 海香

    16th annual meeting of the international college of geriatric psychoneuropharmacology, 

    2016年10月

    ポスター発表

  • 道に迷い通学困難で大学中退に至った発達性道順障害の 1 例.

    小西海香,斎藤文恵,三村將.

    第 26 回認知リハビリテーション研究会, 

    2016年10月

    口頭発表(一般)