Oscillatory Synchronization in Large-Scale Cortical Networks Predicts Perception
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Strong perceptual correlates support their functional relevance: the strength of synchronization within these networks predicted the subjects' perception of an ambiguous audiovisual stimulus as well as the integration of auditory and visual information.About:
This article is published in Neuron.The article was published on 2011-01-27 and is currently open access. It has received 543 citations till now.read more
Citations
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Experimental and Theoretical Approaches to Conscious Processing
TL;DR: Converging neuroimaging and neurophysiological data point to objective neural measures of conscious access: late amplification of relevant sensory activity, long-distance cortico-cortical synchronization at beta and gamma frequencies, and "ignition" of a large-scale prefronto-parietal network.
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Spectral fingerprints of large-scale neuronal interactions
TL;DR: It is proposed that frequency-specific neuronal correlations in large-scale cortical networks may be 'fingerprints' of canonical neuronal computations underlying cognitive processes.
Journal ArticleDOI
Large-scale cortical correlation structure of spontaneous oscillatory activity.
TL;DR: This work found that spontaneous oscillatory neuronal activity exhibited frequency-specific spatial correlation structure in the human brain and developed an analysis approach that discounts spurious correlation of signal power caused by the limited spatial resolution of electrophysiological measures.
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Alpha and gamma oscillations characterize feedback and feedforward processing in monkey visual cortex.
Timo van Kerkoerle,Matthew W. Self,Bruno Dagnino,Marie-Alice Gariel-Mathis,Jasper Poort,Chris van der Togt,Pieter R. Roelfsema,Pieter R. Roelfsema +7 more
TL;DR: It is concluded that high- and low-frequency oscillations provide markers of feedforward and feedback processing, respectively.
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Graph analysis of the human connectome: promise, progress, and pitfalls.
TL;DR: The notion that brain connectivity can be abstracted to a graph of nodes, representing neural elements linked by edges, representing some measure of structural, functional or causal interaction between nodes, brings connectomic data into the realm of graph theory.
References
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Journal ArticleDOI
A Simple Sequentially Rejective Multiple Test Procedure
TL;DR: In this paper, a simple and widely accepted multiple test procedure of the sequentially rejective type is presented, i.e. hypotheses are rejected one at a time until no further rejections can be done.
Book
Signal detection theory and psychophysics
David M. Green,John A. Swets +1 more
TL;DR: This book discusses statistical decision theory and sensory processes in signal detection theory and psychophysics and describes how these processes affect decision-making.
Journal ArticleDOI
Control of goal-directed and stimulus-driven attention in the brain
TL;DR: Evidence for partially segregated networks of brain areas that carry out different attentional functions is reviewed, finding that one system is involved in preparing and applying goal-directed selection for stimuli and responses, and the other is specialized for the detection of behaviourally relevant stimuli.
Journal ArticleDOI
Fast and robust fixed-point algorithms for independent component analysis
TL;DR: Using maximum entropy approximations of differential entropy, a family of new contrast (objective) functions for ICA enable both the estimation of the whole decomposition by minimizing mutual information, and estimation of individual independent components as projection pursuit directions.
Journal ArticleDOI
Nonparametric permutation tests for functional neuroimaging: A primer with examples
TL;DR: The standard nonparametric randomization and permutation testing ideas are developed at an accessible level, using practical examples from functional neuroimaging, and the extensions for multiple comparisons described.
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