Acute tryptophan depletion attenuates brain-heart coupling following external feedback

Acute tryptophan depletion attenuates brain-heart coupling following external feedback

External and internal performance feedback triggers neural and visceral modulations such as reactions in the medial prefrontal cortex and insulae or changes of heart period (HP). The functional coupling of neural and cardiac responses following feedback (cortico-cardiac connectivity) is not well und...

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Bibliographic Details
Main Authors: Erik M Mueller, Elisabeth A. Evers, Jan eWacker, Frederik eVan Der Veen
Format: Article
Language:English
Published: Frontiers Media S.A. 2012-04-01
Series:Frontiers in Human Neuroscience
Subjects:
Heart Rate
Serotonin
feedback processing
FRN
Tryptophan depletion
vagal
Online Access:http://journal.frontiersin.org/Journal/10.3389/fnhum.2012.00077/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fnhum.2012.00077/full

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