Brain’s Role in Social Cues

Researchers uncovered a crucial role of the ventrolateral prefrontal cortex (VLPFC) in processing social cues, expanding our understanding of this brain region beyond working memory and multisensory integration.

Using a novel approach, the study found that while individual neurons in the VLPFC of macaques showed complex responses to social stimuli, their collective activity could be decoded by a machine learning model to identify expressions and identities in videos.

This discovery suggests that the VLPFC plays a significant role in integrating facial and vocal information, crucial for social communication […]

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