Aberrant neural computation of social controllability in

Index

Abstract

This study investigated social controllability in nicotine-dependent individuals using fMRI. Computational modeling revealed smokers underestimated their influence and reported less control compared to non-smokers. Smokers showed reduced vmPFC tracking of projected choice values and impaired midbrain computation of social prediction errors, indicating deficits in estimating personal influence in social contexts.

Publisher

Communications Biology

Published On

Aug 14, 2024

Authors

Caroline McLaughlin, Qi Xiu Fu, Soojung Na, Matthew Heflin, Dongil Chung, Vincenzo G. Fiore, Xiaosi Gu

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