|Title||Reading minds versus following rules: Dissociating theory of mind and executive control in the brain|
|Publication Type||Journal Article|
|Year of Publication||2006|
|Authors||Saxe, R., Schulz L. E., & Jiang Y. V.|
|Pagination||284 - 298|
The false belief task commonly used in the study of theory of mind (ToM) requires participants to select among competing responses and inhibit prepotent responses, giving rise to three possibilities: (1) the false belief tasks might require only executive function abilities and there may be no domain-specific component; (2) executive control might be necessary for the emergence of ToM in development but play no role in adult mental state inferences; and (3) executive control and domain-specific ToM abilities might both be implicated. We used fMRI in healthy adults to dissociate these possibilities. We found that non-overlapping brain regions were implicated selectively in response selection and belief attribution, that belief attribution tasks recruit brain regions associated with response selection as much as well-matched control tasks, and that regions associated with ToM (e.g., the right temporo-parietal junction) were implicated only in the belief attribution tasks. These results suggest that both domain-general and domain-specific cognitive resources are involved in adult ToM.
|Short Title||Social Neuroscience|