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Updated: Nov 3, 2025

Translational Brain Mapping at the University of Rochester Medical Center: Preserving the Mind Through Personalized Brain Mapping
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The orbitofrontal cartographer.

Matthew P H Gardner1, Geoffrey Schoenbaum1

  • 1NIDA-IRP.

Behavioral Neuroscience
|June 1, 2021
PubMed
Summary
This summary is machine-generated.

Orbitofrontal cortex (OFC) theories suggest it predicts future events to guide behavior. This review examines economic value, credit assignment, and cognitive map hypotheses, proposing a nuanced OFC role in causal model construction.

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Area of Science:

  • Neuroscience
  • Cognitive Psychology

Background:

  • Orbitofrontal cortex (OFC) function theories have evolved, with consensus on its role in prediction and behavioral guidance.
  • Debate exists regarding the specific content of OFC predictions and its contribution to agency.

Purpose of the Study:

  • To review and analyze three prominent OFC function hypotheses: economic value, credit assignment, and cognitive map.
  • To identify successes and failures of these theories to propose a more nuanced OFC role.

Main Methods:

  • Literature review and theoretical analysis of existing hypotheses on orbitofrontal cortex function.
  • Focus on economic value, credit assignment, and cognitive map theories.

Main Results:

  • Each reviewed hypothesis (economic value, credit assignment, cognitive map) demonstrates both explanatory successes and limitations.
  • Failures of current theories suggest a more specific role for the OFC.

Conclusions:

  • The orbitofrontal cortex, particularly its lateral part, may have a unique role in constructing or updating causal models of the environment.
  • This function is crucial for supporting predictive and agency-related behaviors when environmental structures are complex or changing.