皆川 泰代 ( ミナガワ ヤスヨ )

Minagawa, Yasuyo

写真a

所属(所属キャンパス)

文学部 ( 日吉 )

職名

教授

HP

経歴 【 表示 / 非表示

  • 2000年04月
    -
    2001年03月

    東京大学, 大学院医学系研究科, 客員研究員

  • 2000年11月
    -
    2001年03月

    国立身体障害者リハビリテーションセンター, 研究所, リサーチレジデント

  • 2001年04月
    -
    2004年03月

    国立国語研究所,日本学術振興会, 日本学術振興会特別研究員PD

  • 2004年04月
    -
    2006年03月

    慶應義塾大学文学部心理学専攻・科学技術振興機構, 研究員

  • 2006年04月
    -
    2007年06月

    University College London(UCL), Dept. Medical Physics,Dept. Human Communication Science, 訪問研究員(Visiting Research Fellow)

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学歴 【 表示 / 非表示

  • 1989年04月
    -
    1993年03月

    国際基督教大学, 教養学部, 語学科

    大学, 卒業

  • 1994年04月
    -
    1996年03月

    国際基督教大学, 大学院比較文化研究科, 日本語学・日本語教育学

    大学院, 修了, 修士

  • 1996年04月
    -
    2000年03月

    東京大学, 大学院医学系研究科, 脳神経医学専攻認知・言語医学講座修了

    大学院, 修了, 博士後期

学位 【 表示 / 非表示

  • 博士(医学), 東京大学, 課程, 2000年09月

 

研究分野 【 表示 / 非表示

  • Cognitive Neuroscience, Developmental Psychology, Psycholinguistics

研究キーワード 【 表示 / 非表示

  • コミュニケーション

  • 脳の発達

  • 言語獲得

 

著書 【 表示 / 非表示

  • Oxford Handbook of Neurolinguistics

    Minagawa, Y, Cristia, A, Oxford University Press, 2019年05月

    担当範囲: Part I The Methods : Shedding Light on Language Function and Its Development with Optical Brain Imaging

  • 聞くと話すの脳科学

    廣谷定男,筧一彦,辰巳格,皆川 泰代,持田岳美,渡辺眞澄, コロナ社, 2017年11月

    担当範囲: 乳幼児の発達における音声知覚生成相互作用

  • 新・発達心理学ハンドブック

    皆川 泰代, 福村出版社, 2016年07月

    担当範囲: 第20章 脳科学からの示唆

  • Frontiers in Developmental Psychology Research: Japanese Perspectives

    Minagawa, Y, Tsuji, S, HITUZI SYOBO publishing, 2016年07月

    担当範囲: Cerebral lateralization for speech processing assessed with Near Infrared Spectroscopy: typical and atypical development. pp.113-128

  • 発達科学ハンドブック8・脳の発達科学

    皆川 泰代, 新曜社, 2015年09月

    担当範囲: 第13章 発達初期の言語脳機能発達

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論文 【 表示 / 非表示

  • Reward-related language processing of maternal speech in infants at different likelihood of ASD

    Hoshino, E; Hata, M; Xu, MD; Minagawa, Y

    SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE (Oxford University Press (OUP))  21 ( 1 )  2025年12月

    最終著者, 査読有り,  ISSN  1749-5016

     概要を見る

    Abstract

    This longitudinal study investigated the differential impacts of maternal speech on early socio-communicative development in infants at low likelihood (LL) and elevated likelihood (EL) of Autism Spectrum Disorder (ASD). Using functional near-infrared spectroscopy, we measured cortical responses and connectivity in 6-month-old infants while they listened to their mother’s voice and an unfamiliar female voice. LL infants exhibited extensive cortical activation and robust connectivity in temporal and frontal regions, particularly in areas associated with voice processing, reward, and language functions. In contrast, EL infants showed minimal activation and weaker connectivity in these regions. Specifically, LL infants demonstrated significant connectivity between the superior temporal gyrus and the inferior frontal gyrus on the left side, and between the orbitofrontal cortex and language areas, facilitating language processing and reward-related responses to maternal speech. These neural patterns were absent in EL infants, highlighting a neural basis for subsequent language delays. Furthermore, many of these reward-related or language-related networks predicted subsequent language development. Our findings underscore the importance of neural sensitivity to familiar human voices, regarding them as rewards that will eventually facilitate the acquisition of speech.

  • Emerging sensitivity to talking mouth in infants with low and elevated likelihood of autism spectrum disorder: A longitudinal study

    Hata M., Xu M., Hakuno Y., Yamamoto E., Minagawa Y.

    Infant Behavior and Development (Elsevier BV)  79   102057 - 102057 2025年06月

    最終著者, 査読有り,  ISSN  01636383

     概要を見る

    The talker's mouth provides significant multimodal information that supports language development. Studies have revealed that infants over 6 months of age show increased attention to the mouth of a talking face, which results in vocabulary growth. However, few studies have reported the relationship between early gaze behavior and later language development in infants with an elevated likelihood of autism spectrum disorder (ASD) (EL infants). Since ASD cannot be diagnosed in infancy, these infants provide a valuable opportunity to investigate early developmental differences in visual attention that may be associated with ASD. Therefore, we conducted a longitudinal eye-tracking experiment at ages 6, 9, 12, 18, and 24 months to investigate differences in gaze behavior between infants with a low likelihood of ASD (LL infants) and EL infants. We found that, exclusively in LL infants, the proportion of mouth-looking time significantly increased from 6 months to 9 months of age and remained relatively constant thereafter. In contrast, in EL infants, although the proportion of mouth-looking time gradually increased with age up to 24 months, their attentional change to talking mouth started later than that in LL infants. Furthermore, our results showed a conditionally positive relationship between mouth-looking and expressive vocabulary size in LL infants but not in EL infants. These findings indicate that EL infants may not utilize audiovisual information as valuable cues for language acquisition during infancy and toddlerhood, which may be a factor in their slow language development.

  • 乳児の匂い物質が快・不快の乳児発声に対する母親の脳反応に与える影響―fNIRS 研究―

    孫王書堯, 玉田優衣, 星野英一, 森本智志, 徐鳴鏑, 平澤佑啓, 白須未香, 岡本雅子, 東原和成, 皆川泰代

    慶應義塾大学大学院社会学研究科紀要 2025年

    最終著者, 査読有り

  • A Two-Way Analysis of Brain Synchrony: Assessing Brain-Event Relationships Using Information Metrics

    Morimoto S., Minagawa Y.

    IEEE Journal of Selected Topics in Quantum Electronics (Institute of Electrical and Electronics Engineers (IEEE))  31 ( 4 ) 1 - 12 2025年

    最終著者, 査読有り,  ISSN  1077260X

     概要を見る

    Functional near-infrared spectroscopy (fNIRS) is well-suited for hyperscanning in naturalistic situations, offering significant potential for assessing social brain function in everyday life. Previous studies have reported inter-brain synchrony during social interactions and sought to explore its mechanisms by correlating behavioral events with brain signals. However, commonly used regression analyses, such as Generalized Linear Models (GLM), rely on target events hypothesized as explanatory variables. This reliance introduces a dependency on the researcher's assumptions, which can compromise replicability in social neuroscience. While such dependency may be less problematic in strictly controlled experimental paradigms focused on specific hypotheses, it poses significant challenges in naturalistic experiments like social interactions, where numerous events and signals may serve as potential explanatory variables. To address this limitation, we introduced a new approach: signed-normalized mutual information for wavelet transform coherence (WTC-sNMI). This method enables a two-way analysis to evaluate relationships between event sequences and brain synchrony. Through simulations and real-data applications, we evaluated the performance of the proposed method. The results showed that WTC-sNMI analysis performed comparably to regression analysis in detecting both inter-brain synchrony and within-brain synchrony (i.e., brain connectivity). Moreover, applying WTC-sNMI to a tapping dataset revealed the expected patterns of synchrony between the lateral sides of the motor area. These findings validate the effectiveness of WTC-sNMI as a robust two-way analytical tool for studying brain-event relationships.

  • Cerebral Correlates of Robot-Assisted Upper Limb Motion Driven by Motor Intention in Healthy Individuals: An fNIRS Study

    Lafitte M.N., Andrea C.S., Kadone H., Hoshino E., Yamazaki M., Minagawa Y., Suzuki K.

    IEEE Transactions on Neural Systems and Rehabilitation Engineering (Institute of Electrical and Electronics Engineers (IEEE))  33   2322 - 2334 2025年

    査読有り,  ISSN  15344320

     概要を見る

    The past few years have seen an exponential growth of the robot-assisted rehabilitation field and new technological developments allowing the integration of the user's intention through detection of physiological information. The inclusion of motor intention is thought to be promising for motor rehabilitation and to facilitate neuroplasticity potentially by stimulating the cortical circuitry more than, or at least differently from, non-voluntary passive motion. Yet, contrasting results are reported in the literature. We aimed here to investigate the importance of the integration of motor intention on cortical activity using functional near-infrared spectroscopy (fNIRS) by comparing the active use of an assistive exoskeleton targeting the shoulder with passive use and unassisted motion. We recorded the activity of the bilateral frontal and parietal cortices of 20 healthy individuals during an arm raising task. Active robot assistance showed similar activity patterns to unassisted motion with the exception of a greater activation of the prefrontal region. Correlates of intention could be confirmed by an activation of the supplementary motor area in active-assisted and unassisted but not passive condition. Activation of the contralateral primary sensorimotor regions did not differ between passive and active conditions but activity of the ipsilateral hemisphere and secondary regions was reduced during passive motion. Our results provide arguments in favor of the integration of the user's intention through physiological signals for rehabilitation, in favor of the investigation of secondary and ipsilateral regions, and in favor of the use of fNIRS to investigate differences in cortical correlates of passive and active motion.

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KOARA(リポジトリ)収録論文等 【 表示 / 非表示

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総説・解説等 【 表示 / 非表示

研究発表 【 表示 / 非表示

  • Cerebral basis of non-adjacency grammar learning: Neonates and 6-to 7-month-old infants.

    Cai, L, Hakuno, Y, Hata, M, Hoshino, E, Arimitsu, T, Takahashi, T, Watson, S, Townsend, S, Mueller, J, Minagawa, Y

    vICIS 2020 Congress, P1-D-63, 

    2020年07月

    ポスター発表

  • Statistical learning of phonemic contrast in neonates: cerebral networks and activities.

    皆川 泰代

    [国際会議]  The functional Near Infrared Spectroscopy Conference (Tokyo) , 

    2018年10月

    口頭発表(一般)

  • Extraction of Synchronizing Cortical Activities between Mother and Infant.

    皆川 泰代

    [国際会議]  fNIRS2018,Ⅲ-38. (Tokyo) , 

    2018年10月

    ポスター発表

  • Development of social interactive brain: Behavioral and neurocognitive evidence

    皆川 泰代

    [国際会議]  ICDL-EPIROB 2018, 

    2018年09月

    口頭発表(招待・特別)

  • 自閉症スペクトラム障害児とリスク児の音声コミュニケーション

    皆川 泰代

    [国内会議]  日本音響学会, 

    2018年09月

    口頭発表(招待・特別)

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競争的研究費の研究課題 【 表示 / 非表示

  • 乳幼児期における相互コミュニケーション能力基盤の発達と神経発達症

    2024年04月
    -
    2027年03月

    皆川 泰代, 基盤研究(A), 補助金,  研究代表者

  • 当事者化のための難聴児のコミュニケーション発達研究

    2022年06月
    -
    2024年03月

    文部科学省・日本学術振興会, 科学研究費助成事業, 皆川 泰代, 学術変革領域研究(A), 補助金,  研究代表者

  • 発達初期の階層性学習の脳内基盤と発声の階層性構造

    2020年04月
    -
    2022年03月

    文部科学省・日本学術振興会, 科学研究費助成事業, 皆川 泰代, 新学術領域研究(研究領域提案型), 補助金,  研究代表者

  • 脳・認知・身体と言語コミュニケーションの発達:定型・非定型発達乳幼児コホート研究

    2019年06月
    -
    2024年03月

    文部科学省・日本学術振興会, 科学研究費助成事業, 皆川 泰代, 基盤研究(S), 補助金,  研究代表者

  • 定型・非定型の脳・認知発達から探る言語コミュニケーションの獲得

    2019年04月
    -
    2022年03月

    文部科学省・日本学術振興会, 科学研究費助成事業, 皆川 泰代, 基盤研究(A), 補助金,  研究代表者

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Works 【 表示 / 非表示

  • 学際性で広げる未来の赤ちゃん研究:発達脳科学・心理学の立場から

    皆川 泰代

    2011年05月
    -
    継続中

    その他, 単独

  • Investigating the cerebral bases of language acquisition with NIRS.

    皆川 泰代

    2011年04月
    -
    継続中

    その他, 単独

  • プロソディ処理の大脳機能:発達とその障害

    皆川 泰代

    2010年07月
    -
    継続中

    その他, 単独

  • 近赤外分光法による発達脳機能研究:母子間コミュニケーション

    皆川 泰代

    2010年07月
    -
    継続中

    その他, 単独

  • 乳児にとっての母親声・非母親声そして母語・非母語

    皆川 泰代

    2009年12月
    -
    継続中

    その他, 単独

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受賞 【 表示 / 非表示

  • 日本音声学会賞学術研究奨励賞共同受賞

    2016年03月, 日本音声学会, 「マイボイス:難病患者様の失われる声を救う」

  • 日本音声学会賞優秀発表賞

    2008年09月, 日本音声学会, 「4ヶ月児における音声,非音声に対する脳反応の側性化」

 

担当授業科目 【 表示 / 非表示

  • 発達臨床支援実習Ⅱ

    2026年度

  • 臨床心理学特殊実習Ⅰ

    2026年度

  • 心理学概論

    2026年度

  • 心理学Ⅰ

    2026年度

  • 心理学研究会Ⅰ

    2026年度

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