[HTML][HTML] Beta: bursts of cognition
Beta oscillations are linked to the control of goal-directed processing of sensory information
and the timing of motor output. Recent evidence demonstrates they are not sustained but …
and the timing of motor output. Recent evidence demonstrates they are not sustained but …
[HTML][HTML] Linking temporal coordination of hippocampal activity to memory function
Oscillations in neural activity are widespread throughout the brain and can be observed at
the population level through the local field potential. These rhythmic patterns are associated …
the population level through the local field potential. These rhythmic patterns are associated …
[HTML][HTML] Spatiotemporal dynamics characterise spectral connectivity profiles of continuous speaking and listening
Speech production and perception are fundamental processes of human cognition that both
rely on intricate processing mechanisms that are still poorly understood. Here, we study …
rely on intricate processing mechanisms that are still poorly understood. Here, we study …
[PDF][PDF] Coordinating brain-distributed network activities in memory resistant to extinction
CJ Clarke-Williams, V Lopes-dos-Santos, L Lefèvre… - Cell, 2024 - cell.com
Certain memories resist extinction to continue invigorating maladaptive actions. The
robustness of these memories could depend on their widely distributed implementation …
robustness of these memories could depend on their widely distributed implementation …
[HTML][HTML] Distributed representations of prediction error signals across the cortical hierarchy are synergistic
A relevant question concerning inter-areal communication in the cortex is whether these
interactions are synergistic. Synergy refers to the complementary effect of multiple brain …
interactions are synergistic. Synergy refers to the complementary effect of multiple brain …
An integrative view of the role of prefrontal cortex in consciousness
TI Panagiotaropoulos - Neuron, 2024 - cell.com
The involvement of the prefrontal cortex (PFC) in consciousness is an ongoing focus of
intense investigation. An important question is whether representations of conscious …
intense investigation. An important question is whether representations of conscious …
Distinct sources and behavioral correlates of macaque motor cortical low and high beta
S Nougaret, L López-Galdo, E Caytan, J Poitreau… - bioRxiv, 2023 - biorxiv.org
SUMMARY HIGHLIGHTS The low beta rhythm is dominant in M1 and the high beta rhythm
in PMd The beta rhythms correlate with task-instructed and uninstructed behavior Low beta …
in PMd The beta rhythms correlate with task-instructed and uninstructed behavior Low beta …
Neural interactions in the human frontal cortex dissociate reward and punishment learning
How human prefrontal and insular regions interact while maximizing rewards and
minimizing punishments is unknown. Capitalizing on human intracranial recordings, we …
minimizing punishments is unknown. Capitalizing on human intracranial recordings, we …
[HTML][HTML] A spontaneous dissociative episode during an EEG experiment
A depersonalization episode occurred unexpectedly during an electroencephalogram (EEG)
recording for a study. Experience reports tracked the time course of this event and, in …
recording for a study. Experience reports tracked the time course of this event and, in …
Beyond oscillations-A novel feature space for characterizing brain states
Our moment-to-moment conscious experience is paced by transitions between states, each
one corresponding to a change in the electromagnetic brain activity. One consolidated …
one corresponding to a change in the electromagnetic brain activity. One consolidated …