Predictive coding and pitch processing in the auditory cortex

In this work, we show that electrophysiological responses during pitch perception are best explained by distributed activity in a hierarchy of cortical sources and, crucially, that the effective connectivity between these sources is modulated with pitch strength. Local field potentials were recorded...

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Bibliographic Details
Published in:	Journal of cognitive neuroscience Vol. 23; no. 10; p. 3084
Main Authors:	Kumar, Sukhbinder, Sedley, William, Nourski, Kirill V, Kawasaki, Hiroto, Oya, Hiroyuki, Patterson, Roy D, Howard, 3rd, Matthew A, Friston, Karl J, Griffiths, Timothy D
Format:	Journal Article
Language:	English
Published:	United States 01.10.2011
Subjects:	Acoustic Stimulation Adult Auditory Cortex - blood supply Auditory Cortex - physiology Auditory Pathways - physiology Brain Mapping Electroencephalography - methods Evoked Potentials, Auditory - physiology Functional Laterality Humans Image Processing, Computer-Assisted Magnetic Resonance Imaging - methods Magnetoencephalography Models, Neurological Neural Pathways - blood supply Neural Pathways - physiology Oxygen - blood Pitch Perception - physiology
ISSN:	1530-8898, 1530-8898
Online Access:	Get more information
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