Patients with schizophrenia fail to up-regulate task-positive and down-regulate task-negative brain networks: An fMRI study using an ICA analysis approach

Patients with schizophrenia fail to up-regulate task-positive and down-regulate task-negative brain networks: An fMRI study using an ICA analysis approach

Recent research suggests that the cerebral correlates of cognitive deficits in schizophrenia are nested in the activity of widespread, inter-regional networks rather than being restricted to any specific brain location. One of the networks that have received focus lately is the default mode network....

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Bibliographic Details
Main Authors: Merethe eNygård, Tom eEichele, Else-Marie eLøberg, Hugo A. Jørgensen, Erik eJohnsen, Rune A. Kroken, Jan Øystein Berle, Kenneth eHugdahl
Format: Article
Language:English
Published: Frontiers Media S.A. 2012-05-01
Series:Frontiers in Human Neuroscience
Subjects:
Schizophrenia
fMRI
Default Mode Network
ICA
cognitive processing
executive network
Online Access:http://journal.frontiersin.org/Journal/10.3389/fnhum.2012.00149/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fnhum.2012.00149/full

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