Flexible Bayesian approach for psychological modeling of decision making

Quantum-Like Bayesian Networks for Modeling Decision Making

In this work, we explore an alternative quantum structure to perform quantum probabilistic inferences to accommodate the paradoxical findings of the Sure Thing Principle. We propose a Quantum-Like Bayesian Network, which consists in replacing classical probabilities by quantum probability amplitudes. However, since this approach suffers from the problem of exponential growth of quantum paramete...

A Bayesian Framework for Modeling Confidence in Perceptual Decision Making

The degree of confidence in one’s choice or decision is a critical aspect of perceptual decision making. Attempts to quantify a decision maker’s confidence by measuring accuracy in a task have yielded limited success because confidence and accuracy are typically not equal. In this paper, we introduce a Bayesian framework to model confidence in perceptual decision making. We show that this model...

Psychological Review Neurally Constrained Modeling of Perceptual Decision Making

Hierarchical Bayesian Modeling of Human Decision-Making Using Wiener Diffusion

Wiener diffusion accounts of human decision-making are among the most successful and best developed formal models in the psychological sciences. We reconsider these models from a Bayesian perspective, using graphical modeling, and Markov Chain Monte-Carlo methods for posterior sampling. By analyzing seminal data from a brightness discrimination task, we show how the Bayesian approach offers sev...

Dynamic Bayesian Decision - Making :