지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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The present study aimed to investigate whether and, if so, how the production of English lexical levels is differentially processed in the brain using an functional Magnetic Resonance Imaging (fMRI) technique. Native English speakers' word generation task involving level 1 suffixed words and level 2 suffixed ones elicited greater effects in the left inferior frontal gyrus (IFG) and the left superior temporal gyrus (STG) in the production of level 2 words relative to their level 1 counterparts while the left IFG was not activated for the level 1 forms. Given that the left IFG is known for its role in a rule-based, morphological analysis and the STG plays an important part in lexical retrieval, the results suggest that level 2 words are produced through a recognition of their stem + suffix configuration, while level 1 words are generated as a whole with little access to their internal structure, consistent with the dual-system (DS) model. These are also comparable to our previous perception study results, which lends support to the Motor Theory of Speech Perception postulating that perception mirrors production.
목차
등록된 정보가 없습니다.
참고문헌 (28)
참고문헌 신청
Binder, J / 1997 / Human Brain Language Areas Identified by Functional Magnetic Resonance Imaging / Journal of Neuroscience 17 : 353 ~ 362
Blumstein, S / 1977 / Phonological Factors in Auditory Comprehension in Aphasia / Neuropsychologia 15 : 19 ~ 30
Callan, D / 2004 / Phonetic Perceptual Identification by Native- and Second-language Speakers Differentially Activates Brain Regions Involved with Acoustic Phonetic Processin
Caplan, D / 1998 / Effects of Syntactic Structure and Propositional Number on Patterns of Regional Cerebral Blood Flow / Journal of Cognitive Neuroscience 10 (4) : 541 ~ 552
Constable, R / 2004 / Sentence Complexity and Input Modality Effects in Sentence Comprehension: An fMRI Study / Neuroimage 22 (1) : 11 ~ 21
Blumstein, S / 1977 / Phonological Factors in Auditory Comprehension in Aphasia / Neuropsychologia 15 : 19 ~ 30
Callan, D / 2004 / Phonetic Perceptual Identification by Native- and Second-language Speakers Differentially Activates Brain Regions Involved with Acoustic Phonetic Processin
Caplan, D / 1998 / Effects of Syntactic Structure and Propositional Number on Patterns of Regional Cerebral Blood Flow / Journal of Cognitive Neuroscience 10 (4) : 541 ~ 552
Constable, R / 2004 / Sentence Complexity and Input Modality Effects in Sentence Comprehension: An fMRI Study / Neuroimage 22 (1) : 11 ~ 21
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