ArticleNature communications2024
Neural populations in macaque anterior cingulate cortex encode social image identities.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Anterior Cingulate Cortex Projections to the Amygdala in Primates: Topographic and Layer-Specific Organization Underlying Emotion and Mood Regulation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026Article
- Compositionality of social gaze in the prefrontal-amygdala circuits.Nature communications · 2026Article
- The neural basis of prosocial effort-based decision making in older adults at risk for Alzheimer's disease.medRxiv : the preprint server for health sciences · 2026Article
- Circuit-Based Approaches to Understanding the Anterior Cingulate Cortex (ACC).The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Review
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Authors and funding
2 authors.
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Abstract
The anterior cingulate cortex gyrus (ACCg) has been implicated in prosocial behaviors and reasoning about social cues. While this indicates that ACCg is involved in social behavior, it remains unclear whether ACCg neurons also encode social information during goal-directed actions without social consequences. To address this, we assessed how social information is processed by ACCg neurons in a reward localization task. Here we show that neurons in the ACCg of female rhesus monkeys differentiate the identities of conspecifics in task images, even when identity was task-irrelevant. This was in contrast to the prearcuate cortex (PAC), which has not been strongly linked to social behavior, where neurons differentiated identities in both social and nonsocial images. Many neurons in the ACCg also categorically distinguished social from nonsocial trials, but this encoding was only slightly more common in ACCg compared to the PAC. Together, our results suggest that ACCg neurons are uniquely sensitive to social information that differentiates individuals, which may underlie its role in complex social reasoning.
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