Brain mechanisms for perceptual and reward-related decision-making

Article ID	Journal	Published Year	Pages	File Type
6286566	Progress in Neurobiology	2013	20 Pages	PDF

Abstract

âº Integrate-and-fire attractor network models of decision-making. âº Synaptic facilitation and decision-making. âº Mechanisms underlying confidence in decisions. âº Predicting decisions before the evidence is provided. âº A stochastic neurodynamical approach to psychiatry.

Keywords

PFC IPSC FEF PRR Parietal Reach Region DLPFC 2AFC NMDA FFI AMPA SDT RDM SAT LIP SPRT Leaky integrate-and-fire PPC feedforward DDM LIF lateral intraparietal cortex N-methyl-d-aspartate acid EPSC Sequential probability ratio test LCA γ-aminobutyric acid Confidence Ornstein–Uhlenbeck Signal detection theory Probability density function Decision making inhibitory post-synaptic current excitatory post-synaptic current Speed-accuracy tradeoff reaction time Superior colliculus Attractor network prefrontal cortex posterior parietal cortex dorso-lateral prefrontal cortex Drift Diffusion Model middle temporal area Feedforward inhibition error rate Likelihood ratio Pdf GABA