Journal
SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE
Volume 18, Issue 1, Pages -Publisher
OXFORD UNIV PRESS
DOI: 10.1093/scan/nsaa097
Keywords
reappraisal; emotion; food choice; dietary self-control; fMRI
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By combining emotion regulation and dietary choice tasks, along with fMRI, our study explored the behavioral and neural connections in self-regulation in human participants. We discovered that increased brain activity during the successful reappraisal of emotions was associated with dietary self-control success. This correlation was observed in the prefrontal cortex and striatum, suggesting that processes used in emotion regulation also play a role in making healthy food choices that prioritize health over taste.
We combined established emotion regulation and dietary choice tasks with fMRI to investigate behavioral and neural associations in self-regulation across the two domains in human participants. We found that increased BOLD activity during the successful reappraisal of positive and negative emotional stimuli was associated with dietary self-control success. This cross-task correlation was present in medial and lateral prefrontal cortex as well as the striatum. In contrast, BOLD activity during the food choice task was not associated with self-reported emotion regulation efficacy. These results suggest that neural processes utilized during the reappraisal of emotional stimuli may also facilitate dietary choices that override palatability in favor of healthfulness. In summary, our findings indicate that the neural systems supporting emotion reappraisal can generalize to other behavioral contexts that require reevaluation of rewarding stimuli and outcomes to promote choices that conform with the current goal.
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