The medial prefrontal cortex (mPFC) has been implicated in seemingly disparate cognitive functions, such as understanding the minds of other people and processing information about the self. This functional overlap would be expected if humans use their own experiences to infer the mental states of others, a basic postulate of simulation theory. Neural activity was measured while participants attended to either the mental or physical aspects of a series of other people. To permit a test of simulation theory's prediction that inferences based on self-reflection should only be made for similar others, targets were subsequently rated for their degree of similarity to self. Parametric analyses revealed a region of the ventral mPFCpreviously implicated in self-referencing tasksin which activity correlated with perceived self/other similarity, but only for mentalizing trials. These results suggest that self-reflection may be used to infer the mental states of others when they are sufficiently similar to self.
The Link between Social Cognition and Self-referential Thought in the Medial Prefrontal Cortex
Jason P. Mitchell,M. Banaji,C. N. Macrae
Published 2005 in Journal of Cognitive Neuroscience
ABSTRACT
PUBLICATION RECORD
- Publication year
2005
- Venue
Journal of Cognitive Neuroscience
- Publication date
2005-08-01
- Fields of study
Medicine, Computer Science, Psychology
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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