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Brain Res Cogn Brain Res. 2003 Oct;17(3):527-34.

The neural substrate of analogical reasoning: an fMRI study.

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  • 1Institute of Brain and Cognition, School of Psychology, Beijing Normal University, Beijing 100875, China.

Abstract

This study investigated the anatomical substrate of analogical reasoning using functional magnetic resonance imaging. In the study, subjects performed a verbal analogy task (e.g., soldier is to army as drummer is to band) and, to control for activation caused by purely semantic access, a semantic judgment task. Significant activation differences between the verbal analogy and the semantic judgment task were found bilaterally in the prefrontal cortex (right BA 11/BA 47 and left BA45), the fusiform gyrus, and the basal ganglia; left lateralized in the postero-superior temporal gyrus (BA 22) and the (para) hippocampal region; and right lateralized in the anterior cingulate. The role of these areas in analogical reasoning is discussed.

PMID:
14561442
[PubMed - indexed for MEDLINE]
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