[HTML][HTML] The neural representation of sequences: from transition probabilities to algebraic patterns and linguistic trees
A sequence of images, sounds, or words can be stored at several levels of detail, from
specific items and their timing to abstract structure. We propose a taxonomy of five distinct …
specific items and their timing to abstract structure. We propose a taxonomy of five distinct …
Electrophysiological investigations of brain function in coma, vegetative and minimally conscious patients.
R Lehembre, O Gosseries, Z Lugo, Z Jedidi… - Archives italiennes de …, 2012 - orbi.uliege.be
Electroencephalographic activity in the context of disorders of consciousness is a swiss knife
like tool that can evaluate different aspects of cognitive residual function, detect …
like tool that can evaluate different aspects of cognitive residual function, detect …
A neuronal model of predictive coding accounting for the mismatch negativity
C Wacongne, JP Changeux… - Journal of …, 2012 - Soc Neuroscience
The mismatch negativity (MMN) is thought to index the activation of specialized neural
networks for active prediction and deviance detection. However, a detailed neuronal model …
networks for active prediction and deviance detection. However, a detailed neuronal model …
Evidence for a hierarchy of predictions and prediction errors in human cortex
C Wacongne, E Labyt… - Proceedings of the …, 2011 - National Acad Sciences
According to hierarchical predictive coding models, the cortex constantly generates
predictions of incoming stimuli at multiple levels of processing. Responses to auditory …
predictions of incoming stimuli at multiple levels of processing. Responses to auditory …
Disruption of hierarchical predictive coding during sleep
When presented with an auditory sequence, the brain acts as a predictive-coding device that
extracts regularities in the transition probabilities between sounds and detects unexpected …
extracts regularities in the transition probabilities between sounds and detects unexpected …
[HTML][HTML] Brain signatures of a multiscale process of sequence learning in humans
Extracting the temporal structure of sequences of events is crucial for perception, decision-
making, and language processing. Here, we investigate the mechanisms by which the brain …
making, and language processing. Here, we investigate the mechanisms by which the brain …
Event related potentials elicited by violations of auditory regularities in patients with impaired consciousness
Improving our ability to detect conscious processing in non communicating patients remains
a major goal of clinical cognitive neurosciences. In this perspective, several functional brain …
a major goal of clinical cognitive neurosciences. In this perspective, several functional brain …
Probing ERP correlates of verbal semantic processing in patients with impaired consciousness
Our ability to identify covert cognitive abilities in non-communicating patients is of prime
importance to improve diagnosis, to guide therapeutic decisions and to better predict their …
importance to improve diagnosis, to guide therapeutic decisions and to better predict their …
A hierarchy of cortical responses to sequence violations in three-month-old infants
A Basirat, S Dehaene, G Dehaene-Lambertz - Cognition, 2014 - Elsevier
The adult human brain quickly adapts to regular temporal sequences, and emits a sequence
of novelty responses when these regularities are violated. These novelty responses have …
of novelty responses when these regularities are violated. These novelty responses have …
Event-related potential, time-frequency, and functional connectivity facets of local and global auditory novelty processing: an intracranial study in humans
Auditory novelty detection has been associated with different cognitive processes.
developed an experimental paradigm to dissociate these processes, using local and global …
developed an experimental paradigm to dissociate these processes, using local and global …