Functional–anatomical organization of predicate metaphor processing  

Oleh:

Chen, Evan ; Widick, Page ; Chatterjee, Anjan

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Brain and Language (Full Text) vol. 107 no. 3 (2008), page 194-202.
Topik: Language; Metaphor; Space; Motion; fMRI
Fulltext: 107_03_Chen.pdf (608.05KB)

Isi artikel

The bulk of the research on the neural organization of metaphor comprehension has focused on nominal metaphors and the metaphoric relationships between word pairs. By contrast, little work has been conducted on predicate metaphors using verbs of motion such as ‘‘The man fell under her spell.” We examined predicate metaphors as compared to literal sentences of motion such as ‘‘The child fell under the slide” in an event-related, functional MRI study. Our results demonstrated greater activation in the left inferior frontal cortex and left lateral temporal lobe for predicate metaphors as compared to literal sentences, while no differences were seen in homologous areas of the right hemisphere. We suggest that the results support a neural organization principle for motion processing in which greater abstraction proceeds along a posterior-to-anterior axis within the lateral portion of the left temporal cortex.

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