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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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Detalles Bibliográficos
Autores principales: Crittenden, Ben M., Duncan, John
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3888372/
https://www.ncbi.nlm.nih.gov/pubmed/23131804
http://dx.doi.org/10.1093/cercor/bhs333