Brain activation during the course of sentence comprehension

Naho Ikuta; Motoaki Sugiura; Yuko Sassa; Jobu Watanabe; Yuko Akitsuki; Kazuki Iwata; Naoki Miura; Hideyuki Okamoto; Yoshihiko Watanabe; Shigeru Sato; Kaoru Horie; Yoshihiko Matsue; Ryuta Kawashima

doi:10.1016/j.bandl.2005.10.006

Brain activation during the course of sentence comprehension

Naho Ikuta, Motoaki Sugiura, Yuko Sassa, Jobu Watanabe, Yuko Akitsuki, Kazuki Iwata, Naoki Miura, Hideyuki Okamoto, Yoshihiko Watanabe, Shigeru Sato, Kaoru Horie, Yoshihiko Matsue, Ryuta Kawashima

Division of Brain Science

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

Abstract

The purpose of this study is to determine, by functional magnetic resonance imaging, how the activated regions of the brain change as a Japanese sentence is presented in a grammatically correct order. In this study, we presented constituents of a sentence to Japanese participants one by one at regular intervals. The results showed that the left lingual gyrus was significantly activated at the beginning of the sentence, then the left inferior frontal gyrus and left supplementary motor area, in the middle of the sentence, and the left inferior temporal gyrus, at the end of the sentence. We suggest that these brain areas are involved in sentence comprehension in this temporal order.

Original language	English
Pages (from-to)	154-161
Number of pages	8
Journal	Brain and Language
Volume	97
Issue number	2
DOIs	https://doi.org/10.1016/j.bandl.2005.10.006
Publication status	Published - 2006 May

Keywords

Brain imaging
Inferior frontal gyrus
Inferior temporal gyrus
Language
Lingual gyrus
On-line processing
Reading
Sentence comprehension
Supplementary motor area
fMRI

ASJC Scopus subject areas

Language and Linguistics
Experimental and Cognitive Psychology
Linguistics and Language
Cognitive Neuroscience
Speech and Hearing

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Brain activation during the course of sentence comprehension. / Ikuta, Naho; Sugiura, Motoaki; Sassa, Yuko; Watanabe, Jobu; Akitsuki, Yuko; Iwata, Kazuki; Miura, Naoki; Okamoto, Hideyuki; Watanabe, Yoshihiko; Sato, Shigeru; Horie, Kaoru; Matsue, Yoshihiko; Kawashima, Ryuta.

In: Brain and Language, Vol. 97, No. 2, 05.2006, p. 154-161.

Research output: Contribution to journal › Article › peer-review

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abstract = "The purpose of this study is to determine, by functional magnetic resonance imaging, how the activated regions of the brain change as a Japanese sentence is presented in a grammatically correct order. In this study, we presented constituents of a sentence to Japanese participants one by one at regular intervals. The results showed that the left lingual gyrus was significantly activated at the beginning of the sentence, then the left inferior frontal gyrus and left supplementary motor area, in the middle of the sentence, and the left inferior temporal gyrus, at the end of the sentence. We suggest that these brain areas are involved in sentence comprehension in this temporal order.",

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author = "Naho Ikuta and Motoaki Sugiura and Yuko Sassa and Jobu Watanabe and Yuko Akitsuki and Kazuki Iwata and Naoki Miura and Hideyuki Okamoto and Yoshihiko Watanabe and Shigeru Sato and Kaoru Horie and Yoshihiko Matsue and Ryuta Kawashima",

note = "Funding Information: This study was supported by JST/RISTEX, R&D promotion scheme for regional proposals promoted by TAO, a grant-aid for Scientific Research on Priority areas (C)—Advanced Brain Science Project—from MEXT, the 21st Century Center of Excellence (COE) Program (Ministry of Education, Culture, Sports, Science and Technology) entitled “A Strategic Research and Education Center for an Integrated Approach to Language, Brain and Cognition” (Tohoku University) and a Grant-in-Aid for Scientific Research from JSPS (Exploratory Research). ",

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AU - Miura, Naoki

AU - Okamoto, Hideyuki

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AU - Sato, Shigeru

AU - Horie, Kaoru

AU - Matsue, Yoshihiko

AU - Kawashima, Ryuta

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