Task Difficulty Manipulation Reveals Multiple Demand Activity but no Frontal Lobe Hierarchy

It has been proposed that task control is functionally implemented by a distributed frontoparietal system. It has been argued that one component of this system, the lateral frontal cortex, is functionally organized through a caudal to rostral gradient. Here, we tested 2 competing models, the Informa...

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Bibliographic Details
Main Authors: Crittenden, Ben M., Duncan, John
Format: Online
Language:English
Published: Oxford University Press 2014
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3888372/