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@ARTICLE{Pamplona:903934,
author = {Pamplona, Gustavo S. P. and Heldner, Jennifer and Langner,
Robert and Koush, Yury and Michels, Lars and Ionta, Silvio
and Scharnowski, Frank and Salmon, Carlos E. G.},
title = {{N}etwork-based f{MRI}-neurofeedback training of sustained
attention},
journal = {NeuroImage},
volume = {221},
issn = {1053-8119},
address = {Orlando, Fla.},
publisher = {Academic Press},
reportid = {FZJ-2021-05548},
pages = {117194 -},
year = {2020},
abstract = {The brain regions supporting sustained attention (sustained
attention network; SAN) and mind-wandering (default-mode
network; DMN) have been extensively studied. Nevertheless,
this knowledge has not yet been translated into advanced
brain-based attention training protocols. Here, we used
network-based real-time functional magnetic resonance
imaging (fMRI) to provide healthy individuals with
information about current activity levels in SAN and DMN.
Specifically, 15 participants trained to control the
difference between SAN and DMN hemodynamic activity and
completed behavioral attention tests before and after
neurofeedback training. Through training, participants
improved controlling the differential SAN-DMN feedback
signal, which was accomplished mainly through deactivating
DMN. After training, participants were able to apply learned
self-regulation of the differential feedback signal even
when feedback was no longer available (i.e., during transfer
runs). The neurofeedback group improved in sustained
attention after training, although this improvement was
temporally limited and rarely exceeded mere practice effects
that were controlled by a test-retest behavioral control
group. The learned self-regulation and the behavioral
outcomes suggest that neurofeedback training of differential
SAN and DMN activity has the potential to become a
non-invasive and non-pharmacological tool to enhance
attention and mitigate specific attention deficits.},
cin = {INM-7},
ddc = {610},
cid = {I:(DE-Juel1)INM-7-20090406},
pnm = {5252 - Brain Dysfunction and Plasticity (POF4-525)},
pid = {G:(DE-HGF)POF4-5252},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:32711065},
UT = {WOS:000600795000059},
doi = {10.1016/j.neuroimage.2020.117194},
url = {https://juser.fz-juelich.de/record/903934},
}