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Two Models of Moral Judgment.

Shane Bretz1, Ron Sun1

  • 1Department of Cognitive Science, Rensselaer Polytechnic Institute.

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|July 8, 2017
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Summary
This summary is machine-generated.

This study introduces a new motivation-based theory of human moral judgment, offering a more psychologically nuanced computational model. This enhanced model accurately explains a wider range of human data than existing emotion-reason conflict theories.

Keywords:
Cognitive architectureCognitive modelingExplicitImplicitMoral judgmentMotivationSimulation

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Area of Science:

  • Cognitive Psychology
  • Moral Psychology
  • Computational Neuroscience

Background:

  • Existing theories of human moral judgment lack psychological realism and generality.
  • Current computational models require further refinement for accurate representation.
  • A need exists for more detailed and nuanced models of moral decision-making.

Purpose of the Study:

  • To develop and present a novel motivation-based theory of moral judgment.
  • To introduce a corresponding computational model that enhances psychological realism.
  • To compare the explanatory power of the new model against an existing emotion-reason conflict theory.

Main Methods:

  • Development of a motivation-based theory of moral judgment.
  • Creation of a corresponding computational model.
  • Simulation of the model to test against human moral judgment data.

Main Results:

  • The proposed motivation-based model provides a more accurate account of human moral judgment.
  • Simulations successfully capture and explain a broad range of relevant human data.
  • The model accounts for data supporting the emotion-reason conflict theory and additional phenomena.

Conclusions:

  • A motivation-based theory offers superior psychological realism and generality in modeling moral judgment.
  • The developed computational model demonstrates significant advancements in explaining human decision-making.
  • This work advances the understanding of the cognitive and motivational underpinnings of moral judgment.