Flexible Psychological Representations Support Domain-General Decisions
Scott D. Brown, Guy Hawkins · OSF Preprints (OSF Preprints) · 2026
R implementation and simulation code accompanying the manuscript Flexible Psychological Representations Support Domain-General Decisions. The repository implements a particle-filter framework for decision making and contains simulations of perceptual, value-based, and adaptive decision-making phenomena reported in the manuscript. Simulations include perceptual discrimination, multi-alternative choice, multi-attribute context effects, discrete choice, adaptation to unequal base rates, probabilistic cueing, and intertemporal choice.