Close navigation Navigation
Encyclopedia of Nutritional Psychology

Anterior Cingulate Cortex (ACC)

Evidence-informed definition Updated June 22, 2025 How to cite this entry

A region of the brain located in the medial prefrontal cortex, the ACC plays a key role in detecting cognitive conflict and errors, regulating emotional responses, monitoring ongoing performance, and signaling the need for increased cognitive control.

Author and reviewer

Editorial responsibility
Written by The Center for Nutritional Psychology
Reviewed by CNP Encyclopedia Editorial Board
Citation guidance

How to cite this entry

The Center for Nutritional Psychology. (2025). Anterior Cingulate Cortex (ACC). In Encyclopedia of Nutritional Psychology. The Center for Nutritional Psychology.

https://www.nutritional-psychology.org/encyclopedia/anterior-cingulate-cortex-acc/
Contribute to the ENP

Know a term that belongs in the Encyclopedia?

Share a nutritional psychology term with the CNP editorial team for consideration. Relevant submissions may be reviewed for future development and publication in the Encyclopedia of Nutritional Psychology.

Submission does not guarantee publication.
From definition to evidence

Continue exploring Anterior Cingulate Cortex (ACC)

Browse connected concepts or move into CNP’s Research Library to explore supporting studies.