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: Chapter 7 Optical imaging can shed light on language brain function

  • 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

  • Interactive live fNIRS reveals engagement of the temporoparietal junction in response to social contingency in infants

    Hakuno Y., Hata M., Naoi N., Hoshino E.i., Minagawa Y.

    NeuroImage (NeuroImage)  218 2020年09月

    ISSN  10538119

     概要を見る

    © 2020 The Author(s) Live social interaction is the dominant form of human social activity, but it remains unclear if brain processing of live interactive social stimuli differs substantially from processing of non-interactive social stimuli, mainly because of technical difficulties measuring brain activity during natural social interactions. This distinction is particularly important during infancy considering the importance of real-life interactions for various forms of learning. To assess the impact of live social interaction accompanied by ostensive social signals on infant cortical processing, the present study measured the cortical activities of 6–8-month-old and 10−12-month-old infants using functional near-infrared spectroscopy under contingent and non-contingent conditions (appropriately timed versus delayed responsiveness). We found greater activation over the right temporoparietal junction region in response to contingent interactions relative to non-contingent interactions in 6–8-month-old and 10–12-month-old infants. Our study indicates a critical role of contingent responsiveness for differential processing of live interactive social stimuli.

  • Capturing human perceptual and cognitive activities via event-related potentials measured with candle-like dry microneedle electrodes

    Yoshida Y., Kawana T., Hoshino E., Minagawa Y., Miki N.

    Micromachines (Micromachines)  11 ( 6 )  2020年06月

     概要を見る

    © 2020 by the authors. We demonstrate capture of event-related potentials (ERPs) using candle-like dry microneedle electrodes (CMEs). CMEs can record an electroencephalogram (EEG) even from hairy areas without any skin preparation, unlike conventional wet electrodes. In our previous research, we experimentally verified that CMEs can measure the spontaneous potential of EEG from the hairy occipital region without preparation with a signal-to-noise ratio as good as that of the conventional wet electrodes which require skin preparation. However, these results were based on frequency-based signals, which are relatively robust compared to noise contamination, and whether CMEs are sufficiently sensitive to capture finer signals remained unclear. Here, we first experimentally verified that CMEs can extract ERPs as good as conventional wet electrodes without preparation. In the auditory oddball tasks using pure tones, P300, which represent ERPs, was extracted with a signal-to-noise ratio as good as that of conventional wet electrodes. CMEs successfully captured perceptual activities. Then, we attempted to investigate cerebral cognitive activity using ERPs. In processing the vowel and prosody in auditory stimuli such as/itta/,/itte/, and/itta?/, laterality was observed that originated from the locations responsible for the process in near-infrared spectroscopy (NIRS) and magnetoencephalography experiments. We simultaneously measured ERPs with CMEs and NIRS in the oddball tasks using the three words. Laterality appeared in NIRS for six of 10 participants, although laterality was not clearly shown in the results, suggesting that EEGs have a limitation of poor spatial resolution. On the other hand, successful capturing of MMN and P300 using CMEs that do not require skin preparation may be readily applicable for real-time applications of human perceptual activities.

  • Recommendations for motion correction of infant fNIRS data applicable to multiple data sets and acquisition systems

    Di Lorenzo R., Pirazzoli L., Blasi A., Bulgarelli C., Hakuno Y., Minagawa Y., Brigadoi S.

    NeuroImage (NeuroImage)  200   511 - 527 2019年10月

    ISSN  10538119

     概要を見る

    © 2019 The Authors Despite motion artifacts are a major source of noise in fNIRS infant data, how to approach motion correction in this population has only recently started to be investigated. Homer2 offers a wide range of motion correction methods and previous work on simulated and adult data suggested the use of Spline interpolation and Wavelet filtering as optimal methods for the recovery of trials affected by motion. However, motion artifacts in infant data differ from those in adults’ both in amplitude and frequency of occurrence. Therefore, artifact correction recommendations derived from adult data might not be optimal for infant data. We hypothesized that the combined use of Spline and Wavelet would outperform their individual use on data with complex profiles of motion artifacts. To demonstrate this, we first compared, on infant semi-simulated data, the performance of several motion correction techniques on their own and of the novel combined approach; then, we investigated the performance of Spline and Wavelet alone and in combination on real cognitive data from three datasets collected with infants of different ages (5, 7 and 10 months), with different tasks (auditory, visual and tactile) and with different NIRS systems. To quantitatively estimate and compare the efficacy of these techniques, we adopted four metrics: hemodynamic response recovery error, within-subject standard deviation, between-subjects standard deviation and number of trials that survived each correction method. Our results demonstrated that (i) it is always better correcting for motion artifacts than rejecting the corrupted trials; (ii) Wavelet filtering on its own and in combination with Spline interpolation seems to be the most effective approach in reducing the between- and the within-subject standard deviations. Importantly, the combination of Spline and Wavelet was the approach providing the best performance in semi-simulation both at low and high levels of noise, also recovering most of the trials affected by motion artifacts across all datasets, a crucial result when working with infant data.

  • Maternal speech shapes the cerebral frontotemporal network in neonates: A hemodynamic functional connectivity study

    Uchida-Ota M., Arimitsu T., Tsuzuki D., Dan I., Ikeda K., Takahashi T., Minagawa Y.

    Developmental Cognitive Neuroscience (Developmental Cognitive Neuroscience)  39 2019年10月

    ISSN  18789293

     概要を見る

    © 2019 The Authors Language development and the capacity for communication in infants are predominantly supported by their mothers, beginning when infants are still in utero. Although a mother's speech should thus have a significant impact on her neonate's brain, neurocognitive evidence for this hypothesis remains elusive. The present study examined 37 neonates using near-infrared spectroscopy and observed the interactions between multiple cortical regions while neonates heard speech spoken by their mothers or by strangers. We analyzed the functional connectivity between regions whose response-activation patterns differed between the two types of speakers. We found that when hearing their mothers’ speech, functional connectivity was enhanced in both the neonatal left and right frontotemporal networks. On the left it was enhanced between the inferior/middle frontal gyrus and the temporal cortex, while on the right it was enhanced between the frontal pole and temporal cortex. In particular, the frontal pole was more strongly connected to the left supramarginal area when hearing speech from mothers. These enhanced frontotemporal networks connect areas that are associated with language (left) and voice processing (right) at later stages of development. We suggest that these roles are initially fostered by maternal speech.

  • Preparation-Free Measurement of Event-Related Potential in Oddball Tasks from Hairy Parts Using Candle-Like Dry Microneedle Electrodes

    Yoshida Y., Kudo Y., Hoshino E., Minagawa Y., Miki N.

    Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS)  2018-July   4685 - 4688 2018年10月

    ISSN  9781538636466

     概要を見る

    © 2018 IEEE. This paper reports successful measurement of even-related potential (ERP) using candle-like dry microneedle electrodes, which can acquire high-quality electroencephalogram (EEG) from hairy parts without any pretreatment. In our previous work, we successfully measured spontaneous EEG activity and its application to assess the stress state of the subjects. ERPs originate from electrophysiological response to stimulus and are one of the most important indices to capture the cognitive and sensory activities. In this work, using the candle-like dry microelectrodes, we demonstrate successful measurement of ERPs elicited by oddball tasks. Two oddball tasks using pure tone stimuli and speech stimuli were assigned to the subjects, where EEG was acquired from the parietal region (Cz in international 10-20 system). Note that no pretreatment, such as removal of hairs and abrasion of the scalp, was applied. As a result, P300 and mismatch negativity (MMN) were successfully measured in the both oddball tasks from the averaged EEG after the stimuli. Based on these results and given the attractive natures of the candle-like dry microneedle electrodes; they do not need any skin treatment and conductive gels and they can measure EEG from the hairy parts, the developed electrodes will accelerate cognitive neuroscience research using ERPs.

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KOARA(リポジトリ)収録論文等 【 表示 / 非表示

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研究発表 【 表示 / 非表示

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

    皆川 泰代

    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

    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

    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

    日本音響学会, 

    2018年09月

    口頭発表(招待・特別)

  • Sensitivity to social and non-social contingency during live interactions in infancy: an fNIRS study

    皆川 泰代

    Neuroscience, 

    2018年07月

    ポスター発表

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競争的研究費の研究課題 【 表示 / 非表示

  • 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

  • 言語獲得初期における階層性学習と意図共有の脳内機構

    2018年04月
    -
    2020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

  • 言語と社会認知能力を支える脳機能の定型・非定型発達の解明とバイオマーカの探索

    2015年04月
    -
    2019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

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

  • 発達心理学演習Ⅳ

    2022年度

  • 発達心理学演習Ⅲ

    2022年度

  • 知覚心理学

    2022年度

  • 心理学Ⅱ

    2022年度

  • 心理学Ⅰ

    2022年度

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