A neuronal network model linking subjective reports and objective physiological data during conscious perception

By Stanislas Dehaene, Claire Sergent, Jean-Pierre Changeux. 2003

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In Cognitive Neuroscience

Citations in the corpus

Task-Aware Information Routing from Common Representation Space in Lifelong Learning (2023, background): “GNW is associated with an ignition event (Dehaene et al., 2003) characterized by the activation of subset of workspace neurons and inhibition of the rest of the neurons.”
The Brain's Router: A Cortical Network Model of Serial Processing in the Primate Brain (2010, background): “Concrete implementations of these ideas have shown that these coherent states which transiently bind together existing modular processors naturally result in serial behavior [14,43].”
The Case Against Cognitive Phenomenology (2011, background): “There is widespread evidence that this is so (Baars, 2002; Dehaene and Naccache, 2001; Dehaene et al., 2003).”
Mycorrhizal Networks Facilitate Tree Communication, Learning, and Memory (2018, background): “In the central nervous system, some of these amino acids (glutamate, cysteine) activate postsynaptic cells, whereas others (glycine, alanine) depress the activity of postsynaptic cells (Dehaene et al. 2003).”
Conscious Processing and the Global Neuronal Workspace Hypothesis (2020, methodology): “Importantly, and in agreement with the GNW model (Dehaene et al., 2003), the feedforward signal must be strong enough to reach the prefrontal cortex, which in turn leads to the activation—or ignition—of a reverberant network involving the posterior parietal cortex.”
The Role of Consciousness in Memory (2005, background): “One argument is that IDA successfully implements much of global workspace theory, and there is a growing body of empirical evidence supporting that theory (Baars 2002, Dehaene et al 2003).”
Conscious and Nonconscious Processes:Distinct Forms of Evidence Accumulation? (2011, background): “Jean-Pierre Changeux and I have suggested that these global self-amplifying properties of brain activation during conscious access can be accounted for by the concept of a “ global workspace” (Dehaene and Changeux 2005; Dehaene and Naccache 2001; Dehaene et al. 2003).”
Toward a computational theory of conscious processing (2013, neutral): “Recurrent thalamo-cortical networks provide a simple and generic implementation of elementary stimulus categorization processes [67–69].”
Timing of the brain events underlying access to consciousness during the attentional blink (2005, result): “By contrast, the N3, P3a and late P3b waves again showed a discrete character: they were only present when T2 visibility was above 50%, while below 50% visibility, T2 evoked no significant activity in comparison to T2-absent trials (all Fs(1,12) < 1).”
An information integration theory of consciousness (2004, background): “Phenomena such as the attentional blink, where a fixed sensory input may at times make it to consciousness and at times not, may also be due to changes in functional connectivity: access to the main thalamocortical complex may be enabled or not based on dynamics intrinsic to the complex [52].”
The Dynamics of Second Language Emergence: Cycles of Language Use, Language Change, and Language Acquisition (2008, background): “Ellis, 1996). Considerable practice with a particular token results in automaticity of its production and in sound reduction, assimilation, and lenition— the loss and overlap of spoken gestures. On a variant of Hebb’s (1949) learning rule later encapsulated in the paraphrase “Cells that fire togethe”
What is the function of the claustrum? (2005, background): “Dehaene & Changeux (2004; see also Dehaene et al. 2003) postulate a widely dispersed set of reciprocally connected pyramidal neurons with long-distance axons linking most, if not all, the cortical and thalamic regions.”
Consciousness as Integrated Information: a Provisional Manifesto (2008, background): “The attentional blink,5 where a fixed sensory input may at times make it to consciousness and at times not, may also be due to changes in functional connectivity: access to the main corticothalamic complex may be enabled or not based on dynamics intrinsic to the complex (Dehaene et al., 2003).”