Synaptic and spiking dynamics underlying reward reversal in the orbitofrontal cortex.

By Gustavo Deco, E. T. Rolls. 2004

131 citations recorded by the source corpus.

Subfields: Cellular and Molecular Neuroscience, Cognitive Neuroscience

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Citations in the corpus

Short-term plasticity as cause–effect hypothesis testing in distal reward learning (2014, methodology): “With such an extension, the model can perform reversal of learning (Van Hemmen, 1997; Deco and Rolls, 2005; O’Doherty et al, 2001), thereby removing long-term connections when they do not represent anymore correct relationships in the world.”
Triadic model of the neurobiology of motivated behavior in adolescence (2005, background): “For example, behavioral responses to stimuli may rely on abstract rule representation (Bunge et al. 2003), or change in rule as in task shifting or response reversal (Blair, 2001; Deco & Rolls, 2005).”
The orbitofrontal cortex and beyond: from affect to decision-making. (2008, background): “…involves a rule change, and this is a special contribution that the primate orbitofrontal cortex makes to reversal learning, and for which a computational theory that utilizes the conditional reward and error neurons has been produced (Deco and Rolls, 2005c) that is described in Section 13 and Fig.”
The functional neuroanatomy of the human orbitofrontal cortex: evidence from neuroimaging and neuropsychology. (2004, background): “These error detection neurons are likely to play an important role in the behavioural changes that are required when reinforcement contingencies change (Deco and Rolls, 2004).”
Anatomy of a decision: striato-orbitofrontal interactions in reinforcement learning, decision making, and reversal. (2006, methodology): “Other computational models of OFC function have focused on the role of the OFC in reversal learning (Deco & Rolls, 2005), decision making (Wagar & Thagard, 2004), and attentional set shifting (O'Reilly et al., 2002).”
A neural circuit model of flexible sensorimotor mapping: learning and forgetting on multiple timescales. (2007, background): “…suggest a novel and specific scenario for conditional associative learning, in contrast to a different scenario in which the system does not learn after reversal but switches between prewired neural representations depending on different contexts (Deco and Rolls, 2003, 2005; Salinas, 2004).”
The Brain's Router: A Cortical Network Model of Serial Processing in the Primate Brain (2010, methodology): “A concrete implementation of flexible mapping by rule-setting contextual signals was developed by Deco and Rolls [47,123].”
The Noisy Brain: Stochastic Dynamics as a Principle of Brain Function (2010, unknown): “The details of the mathematical formulation are summarized in previous publications ( Brunel and Wang 2001 , Deco and Rolls 2005b , Deco and Rolls 2006 ) , and are provided in Section 2 .”