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Updated: Jul 16, 2026

A Comprehensive Protocol for Manual Segmentation of the Medial Temporal Lobe Structures
Published on: July 2, 2014
Functional organization of the medial frontal cortex
Matthew F S Rushworth1, Mark J Buckley, Timothy E J Behrens
1Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, UK. matthew.rushworth@psy.ox.ac.uk
The anterior cingulate cortex (ACC) and medial frontal cortex (MFC) help monitor behavior and errors. Emerging research indicates these brain regions also guide actions by processing reinforcement history and social evaluations.
Area of Science:
- Neuroscience
- Cognitive Neuroscience
- Decision Making
Background:
- The anterior cingulate cortex (ACC) and medial frontal cortex (MFC) are known for behavioral monitoring and error detection.
- Recent findings suggest these regions are involved in more than just error registration.
Purpose of the Study:
- To explore the broader role of the ACC and MFC in cognitive functions.
- To investigate the representation of reinforcement history and social evaluation within these brain areas.
Main Methods:
- Review of recent neuroscientific evidence.
- Analysis of studies on reinforcement learning and social cognition.
Main Results:
- The ACC appears to represent reinforcement history, crucial for guiding behavior.
- Dorsal MFC areas may actively control response selection, especially during task switching.
- Specific ACC regions are involved in evaluating others, vital for social decision-making.
Conclusions:
- The ACC and MFC play a multifaceted role in cognitive control, extending beyond error detection.
- These regions are critical for adaptive behavior, integrating internal states and social information for effective action selection.
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