“脳の個性”を活かせる社会へ
人類の長い歴史の中で、たまたまこの時代には「不適応」な脳機能を持つとみなされた人たちが、自らの努力によって今を乗り越えるだけではなく、集団として、社会として、さまざまな個性を許容できる状態が理想的だと考えています。
そこで私たちは、一見不適応に見える脳のふるまいを、必ずしも「異常」と捉えるのではなく、この時代をより生きやすくするサポートを開発しながらも、その裏側にある隠れた才能にも着目することで、「ゆらぎ」や「個性」として包括できるメンタル・バリアフリー社会の実現を目指しています。
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Cortese, A., Ohata, R., Alemany, M., Kitagawa, N., Imamizu, H., Koizumi, A. (2023). Time-dependent neural arbitration between cue associative and episodic fear memories. BioRxiv https://doi.org/10.1101/2023.03.22.533726
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Kusztor, A., Alemany-González, M., Tsuchiya, N., Koizumi, A. (2022). Stage 1 Registered Report: Do psychological diversities contribute to preventing the coronavirus spread? Testing a neurodiversity hypothesis amidst the COVID-19 pandemic. F1000Research, 11 (432), 432.
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Nakayama, R. Bardin, J.B., Koizumi, A., Motoyoshi, I., Amano, K. (2022). Building a decoder of perceptual decisions from microsaccades and pupil size, Frontiers in Psychology, section Perception Science.
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Alemany-González, M., Wokke, M., Chiba, T., Narumi, T., Watanabe, K., Nakazawa, K., Imamizu, H., Koizumi, A. (2022). Fear in action: Fear conditioning and alleviation through body movements. BioRxiv. https://doi.org/10.1101/2022.06.20.496915
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Cortese, A., Tanaka, C. S., Amano, K., Koizumi, A., Lau, H. Sasaki, Y. Shibata, K., Taschereau-Dumouchel, V., Watanabe, T., Kawato, M. (2021), The DecNef collection, fMRI data from closed-loop decoded neurofeedback experiments. Scientific Data (Nature Publishing Group).
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Chiba, T., Ide, K., Taylor, J. E., Boku S., Toda, H., Kanazawa, T., Kato, S., Horiuchi, Y., Hishimoto, A., Maruyama, T., Yamamoto, T., Shirakawa, M., Sora, I., Kawato, M., & Koizumi, A*. (2020). A reciprocal inhibition model of alternations between under-/overemotional modulatory states in patients with PTSD. Nature PublishingGroup: Molecular Psychiatry, https://doi.org/10.1038/s41380-020-0827-0 (* corresponding author)
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Taschereau-Dumouchel, V., Chiba, T., Koizumi, A., Kawato, M., Lau, H. (2020). Multivoxel Neural Reinforcement Changes Resting-State Functional Connectivity Within the Threat Regulation Network. BioRxiv. https://doi.org/10.1101/2020.04.03.021956
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Taylor, J., Lau, H., Seymour, B., Kawato, M., Koizumi, A.* (2020). An evolutionarily threat-relevant odor strengthens human fear memory. Frontiers in Neuroscience. https://doi.org/10.3389/fnins.2020.00255 (* corresponding author)
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Koizumi, A.*, Hori, T., Maniscalco, B., Hayase, M., Mishima, R., Kawashima, T., Miyata, J., Aso, To., Lau, H., Takahashi, H., & Amano, K. (2020). Atypical spatial frequency dependence of visual metacognition among schizophrenia patients. NeuroImage: Clinical, 27: 102296 (* corresponding author)
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Koizumi, A.*, Zhan, M., Hiroshi, B., Kida, I., De Martino, F., Vaessen, M.J., de Gelder, B., Amano., K. (2019). Threat Anticipation in Pulvinar and in Superficial Layers of Primary Visual Cortex (V1). Evidence from Layer-Specific Ultra-High Field 7T fMRI, eNeuro, 0429-19.2019 (* corresponding author)
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Chiba, T.*, Kanazawa, T.*, Koizumi, A.*, Ide, K., Taschereau-Dumouchel, V., Boku, S., Hishimoto, A., Shirakawa, M., Sora, I., Lau, H., Yoneda, H. & Kawato, M. (2019). Current status of neurofeedback for Post-traumatic stress disorder: a systematic review and the possibility of decoded neurofeedback, Frontiers in Human Neuroscience, 13(233) (* equally contributed first author)
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Koizumi, A., Lau, H., Shimada, Y., & Kondo, M., Lau, H. (2018). The effects of neurochemical balance in the anterior cingulate cortex and dorsolateral prefrontal cortex on volitional control under irrelevant distraction. Consciousness and Cognition, 59: 104-111.
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Koizumi, A., Cortese, A., Amano, K., Kawato, M., Lau, H. (2017). Modulation of Metacognition with Decoded Neurofeedback. Brain and nerve= Shinkei kenkyu no shinpo, 69 (12), 1427-1432
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Cortese, A.*, Amano, K.*, Koizumi, A.*, Kawato, M., Lau, H. (2017). Decoded fMRI neurofeedback can induce bidirectional confidence changes within single participants. NeuroImage, 149: 323-337. (* equally contributed first author)
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Koizumi, A., Amano, K., Cortese, A., Shibata, K., Yoshida, W., Seymour, B., Kawato, M., & Lau, H. (2016). Fear reduction without fear through reinforcement of neural activity that bypasses conscious exposure. Nature Human Behaviour, 1: 0006.
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Cortese, A.*, Amano, K.*, Koizumi, A.*, Kawato, M., Lau, H. (2016). Multivoxel neurofeedback selectively modulates confidence without changing perceptual performance. Nature Communications, 7: 13669. (* equally contributed first author)
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Koizumi, A., Lau, H., Mobbs, D. (2016). Is fear perception special? Evidence at the level of decision-making and subjective confidence. Social Cognitive, and Affective Neuroscience, 11(11):1772-1782.
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Rahnev, D., Koizumi, A., Lau, H., D’Esposito, M. (2015). Confidence leak between independent tasks. Journal of vision, 15 (12), 973-973
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Rahnev, D., Koizumi, A., McCurdy, L.Y., D’Esposito, M., & Lau, H. (2015). Confidence leak in perceptual decision making. Psychological Science, 26(11): 1664-80.
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Koizumi, A., Maniscalco, B., & Lau, H. (2015). Does perceptual confidence facilitate cognitive control? Attention, Perception, & Psychophysics, 77(4): 1295-306.
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Bergman, P., Ho, H.N., Koizumi, A., Tajadura-Jimenez, A., & Kitagwa, N. (2015). The pleasant heat? Evidence for thermal-emotional implicit associations occurring with semantic and physical thermal stimulation. Cognitive Neuroscience, 6(1): 24-30.
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Koizumi, A., Kitagawa, N., Kondo, H.M., Kitamura, M.S., Sato, T., & Kashino, M. (2013). Serotonin Transporter Gene-Linked Polymorphism Affects Detection of Facial Expressions. PLoS ONE, 8(3): e59074.
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Ho, H.N., Bergman, P., Koizumi, A., Tajadura-Jiménez, A., Kitagawa, A. (2012). The pleasant heat? A study of thermal-emotion associations. Seeing and Perceiving, 25, 124-124.
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Kondo, H.M., Kitagawa, N., Kitamura, M.S., Koizumi, A., Nomura, M., & Kashino, M. (2012). Separability and Commonality of Auditory and Visual Bistable Perception. Cerebral Cortex, 22(8): 1915-22.
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Koizumi, A., Tanaka, A., Imai, H., Hiramatsu, S., Hiramoto, E., Sato, T., & de Gelder, B. (2011). The effects of anxiety on the interpretation of emotion in the face-voice pairs. Experimental Brain Research, 213: 275-282.
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Tanaka, A., Koizumi, A., Imai, H., Hiramatsu, S., Hiramoto, E., & de Gelder, B. (2010). I feel your voice: Cultural differences in the multisensory perception of emotion. Psychological Science, 21(9): 1259-1262.
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Koizumi, A., Kitagawa, N., Kitamura, M.S., Kondo, H.M., Sato, T., & Kashino, M. (2010). Serotonin transporter gene and inhibition of conflicting emotional information. NeuroReport, 21: 422-426.
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Koizumi, A., & Kawato, M. (2021). Implicit decoded neurofeedback training as a clinical tool, In: fMRI Neurofeedback, M. Hampton ed, Academic Press.
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Koizumi, A., & Lau, H. (2016). Functions of consciousness, In: Encyclopedia of Theory in Psychology, H Miller ed, SAGE publications.
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Song, M., Koizumi, A., & Lau, H. (2015). A behavioural method to manipulate metacognitive awareness independent of stimulus awareness, In: Behavioural methods in consciousness research. Oxford University Press.
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*小泉愛・コルテゼ アウレリオ・天野薫・川人光男・ラウ ハクワン (2018). 「デコーディッド・ニューロフィードバックを用いたメタ認知の変容」 医学書院 Brain and Nerve誌. 69(12). 1427-1432.
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西田知史・下川哲也・小泉愛 (2017). 「創薬医療に貢献するNICTの「脳情報科学×AI」研究開発」 日本化学会情報化学部会誌 35(2) 168-173.