Research field (3)：
Experimental psychology
, Basic brain sciences
, Linguistics
Research keywords (11)：
Truku Seediq
, Tongan
, Kaqchikel
, language and thought
, education
, syntax
, grammatical theory
, language faculty
, language acquisition
, syntactic processing
, brain imaging
Research theme for competitive and other funds (31)：
2024 - 2028 Pseudo-Dynamic Preservation and Elucidation of Neural Processing of Endangered Languages Based on Natural Discourse Corpora with Physiological Indices
2019 - 2024 Field-based Cognitive Neuroscientific Study of Word Order in Language and Order of Thinking from the OS Language Perspective
2019 - 2022 Construction of an intergenerational dialogue corpus and discourse study of Taroko, a language in danger of extinction
2018 - 2020 Neural plasticity of empathetic prosody at the sentence-final position
2017 - 2020 Second language processing from the perspective of grammatical illusions and its application to English pedagogy
2016 - 2019 Age-related changes in automatic responses to interpersonal modalities: Interaction between sentence-final particles and adressee honorifics in Japanese
2015 - 2019 A field-based psycholinguistic study of the discourse processing mechanisms of OS languages
2015 - 2019 OS言語の談話処理メカニズムに関するフィールド心理学的研究
2013 - 2018 事象関連電位を用いた日本語文理解研究の基盤構築
2014 - 2017 Order in Thought and Language
2010 - 2015 A field-based cognitive neuroscientific study of the processing of OS-type languages
2010 - 2015 A field-based cognitive neuroscientific study of the processing of OS-type languages
2009 - 2011 Theoretical and empirical research on the acquisition of English article use and tense by Japanese learners after the sensitive period
2010 - 2010 OS型言語の文処理メカニズムに関するフィールド心理言語学的研究
2009 - 2010 OS型言語の文理解メカニズムに関するフィールド言語認知脳科学的研究
2007 - 2010 かき混ぜ文理解における文脈の影響の認知脳科学的研究
2010 - 2010 OS型言語の文処理メカニズムに関するフィールド言語心理学的研究
2008 - 2010 Neurocognitive Mechanisms for Language Learning through Input-Output Processing
2004 - 2009 言語の発達・脳の成長・言語教育に関する統合的研究
2008 - 2009 Second language acquisition research incorporating generative grammar and the role of social interaction
2007 - 2009 A cognitive-neuroscientific study of the contextual effects on the comprehension of scrambled sentences
2007 - 2009 A study of Japanese and English on the acquisition of ellipsis constructions
2004 - 2007 動詞の項構造、統語構造と語順に関する認知脳科学的研究
2002 - 2007 言語・認知総合科学戦略的研究教育拠点
2006 - 2007 第二言語習得における統語的移動の脳内処理の発達過程
2005 - 2007 Neurocognitive Mechanisms for Compound Processing in Spoken Language Comprehension
2005 - 2007 Empirical and theoretical studies of mental computation in Japanese learners of English : Mental computation after sensitive periods
2002 - 2004 Cognitive Processing of Verb Morphology and Its Implications for Organization of Language Faculty
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Papers (147)：
Masataka Yano, Keiyu Niikuni, Ruri Shimura, Natsumi Funasaki, Masatoshi Koizumi. Producing non-basic word orders in (in)felicitous contexts: evidence from pupillometry and functional near-infrared spectroscopy (fNIRS). Language, Cognition and Neuroscience. 2024. 1-22
Katsuo Tamaoka, Shaoyun Yu, Jingyi Zhang, Yuko Otsuka, Hyunjung Lim, Masatoshi Koizumi, Rinus G. Verdonschot. Syntactic structures in motion: investigating word order variations in verb-final (Korean) and verb-initial (Tongan) languages. Frontiers in Psychology. 2024. 15
Masatoshi Koizumi. Japanese Psycholinguistics from Comparative Perspectives: Interaction Between Linguistic and Nonlinguistic Factors. Issues in Japanese psycholinguistics from comparative perspectives. Volume 2: Interaction between linguistics and nonlinguistic factors. 2023. 1-8
Michiyo Kasai, Sachiko Kiyama, Keiyu Niikuni, Shingo Tokimoto, Liya Cheng, Min Wang, Ge Song, Kohei Todate, Hidetoshi Suzuki, Shunji Mugikura, et al. Auditory comprehension of Japanese scrambled sentences by patients with aphasia: An ERP study. Issues in Japanese psycholinguistics from comparative perspectives. Volume 2: Interaction between linguistics and nonlinguistic factors. 2023. 201-222
Yushi Sugimoto, Ryo Yoshida, Hyeonjeong Jeong, Masatoshi Koizumi, Jonathan R. Brennan, Yohei Oseki. Localizing Syntactic Composition with Left-Corner Recurrent Neural Network Grammars. Neurobiology of Language. 2023. 1-24
Issues in Japanese Psycholinguistics from Comparative Perspectives Volume 2: Interaction between linguistic and nonlinguistic factors
De Gruyter Mouton 2023 ISBN:9783110778816
Issues in Japanese Psycholinguistics from Comparative Perspectives Volume 1: Cross-Linguistic Studies
De Gruyter Mouton 2023 ISBN:3110778807
Effects of Grammar and Conceptual Salience on Sentence Processing Load and Word Order Selection
(The 25th Annual International Conference of The Japanese Society for Language Sciences (JSLS2024) 2024)
Experimental Syntax: Effects of Syntactic Structure and Information Structure on Sentence Processing Load
(The 25th Annual International Conference of The Japanese Society for Language Sciences (JSLS2024) 2024)
Effects of Grammar and Conceptual Salience on Sentence Processing in VOS Languages
(31st Meeting of Austronesian Formal Linguistics Association (AFLA 31) 2024)
Why Do We Misunderstand “Who Did What”?: Approaches from Linguistics and Psychology
(NTU - Tohoku U 7th Symposium on AI and Human Studies 2024)
Processing of Alternative Word Orders in (In)felicitous Contexts
(Tohoku University X TMU joint workshop : Improving Mental Health X Human studies 2024)
1991 - 1995 Massachusetts Institute of Technology Ph.D. program in Department of Linguistics and Philosophy
1989 - 1991 Ohio State University M.A. Program in Department of East Asian Languages and Literatures
1988 - 1989 Dokkyo University Graduate School of Foreign Languages
1984 - 1988 International Christian University College of Liberal Art
Professional career (1)：
Ph.D. (Massachusetts Institute of Technology)
Work history (6)：
2016/04 - 現在 Tohoku University Graduate School of Arts and Letters Professor
2017/08 - 2018/07 Harvard University Harvard-Yenching Institute visiting shcolar
2007/04 - 2016/03 Tohoku University Graduate School of Arts and Letters Associate professor
2000/04 - 2007/03 Tohoku University Graduate School of Arts and Letters Assistant professor
1996/04 - 2000/03 Tohoku Gakuin University Faculty of Letters Assistant professor
1995/04 - 1996/03 Tohoku Gakuin University Faculty of Letters Lecturer
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Committee career (17)：
2023/04 - 現在 National Institute for Japaneses language and linguistics Management Committee member
2022/04 - 現在 Japan Society for the Promotion of Science (JSPS) Program officer, Research Center for Science Systems
2020/10 - 現在 Science Council of Japan member
2018/08 - 現在 PLOS ONE Editorial Board
2018/01 - 現在 Journal of Japanese Linguistics Editorial Board
2011/06 - 現在 Language Acquisition Editorial Board
2006/04 - 現在 日本言語学会 評議員
2019/09 - 2021/03 Linguistic Society of Japan Chair, Publicity Committee
2018/04 - 2021/03 日本言語学会 広報委員
2015/04 - 2018/03 日本言語学会 常任委員
2016/04 - 2017/03 日本言語学会 学会賞委員
2010/04 - 2014/03 言語科学会 Studies in Language Sciences, Action Editor
2010/04 - 2014/03 言語科学会 運営委員
2006/01 - 2011/12 Journal of East Asian Linguistics Editorial Board
2000/04 - 2009/03 東北英文学会 評議員
2003/04 - 2006/03 日本言語学会 大会運営委員
2000/04 - 2005/03 日本英語学会 編集委員
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Awards (1)：
2013/01 - 東北大学 東北大学全学教育貢献賞
Association Membership(s) (9)：
Society for the Neurobiology of Language
, 東北大学言語学研究会
, Linguistic Society of America
, The Linguistic Society of Japan
, 米国科学振興協会(American Association for the Advancement of Science)
, 日本英語学会
, 日本語学会
, 日本認知科学会
, The Organization for Human Brain Mapping
