Literature DB >> 33452252

The human endogenous attentional control network includes a ventro-temporal cortical node.

Ilaria Sani1,2, Heiko Stemmann3, Bradley Caron4, Daniel Bullock4, Torsten Stemmler3, Manfred Fahle3, Franco Pestilli4,5, Winrich A Freiwald6,7.   

Abstract

Endogenous attention is the cognitive function that selects the relevant pieces of sensory information to achieve goals and it is known to be controlled by dorsal fronto-parietal brain areas. Here we expand this notion by identifying a control attention area located in the temporal lobe. By combining a demanding behavioral paradigm with functional neuroimaging and diffusion tractography, we show that like fronto-parietal attentional areas, the human posterior inferotemporal cortex exhibits significant attentional modulatory activity. This area is functionally distinct from surrounding cortical areas, and is directly connected to parietal and frontal attentional regions. These results show that attentional control spans three cortical lobes and overarches large distances through fiber pathways that run orthogonally to the dominant anterior-posterior axes of sensory processing, thus suggesting a different organizing principle for cognitive control.

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Year:  2021        PMID: 33452252      PMCID: PMC7810878          DOI: 10.1038/s41467-020-20583-5

Source DB:  PubMed          Journal:  Nat Commun        ISSN: 2041-1723            Impact factor:   14.919


  105 in total

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  3 in total

1.  Interspecies activation correlations reveal functional correspondences between marmoset and human brain areas.

Authors:  Yuki Hori; Justine C Cléry; Janahan Selvanayagam; David J Schaeffer; Kevin D Johnston; Ravi S Menon; Stefan Everling
Journal:  Proc Natl Acad Sci U S A       Date:  2021-09-14       Impact factor: 11.205

2.  Multiple-Network Alterations in Major Depressive Disorder With Gastrointestinal Symptoms at Rest Revealed by Global Functional Connectivity Analysis.

Authors:  Meiqi Yan; Xiaoya Fu; Yangpan Ou; Feng Liu; Huabing Li; Wenbin Guo
Journal:  Front Neurosci       Date:  2022-06-24       Impact factor: 5.152

3.  Abnormal Default Mode Network Homogeneity in Major Depressive Disorder With Gastrointestinal Symptoms at Rest.

Authors:  Meiqi Yan; Jindong Chen; Feng Liu; Huabing Li; Jingping Zhao; Wenbin Guo
Journal:  Front Aging Neurosci       Date:  2022-03-30       Impact factor: 5.750

  3 in total

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