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@ARTICLE{Sauter:1032441,
author = {Sauter, Annika E. and Zabicki, Adam and Schüller, Thomas
and Baldermann, Juan Carlos and Fink, Gereon R. and
Mengotti, Paola and Vossel, Simone},
title = {{R}esponse and conflict expectations shape motor responses
interactively},
journal = {Experimental brain research},
volume = {242},
number = {11},
issn = {0014-4819},
address = {New York},
publisher = {Springer},
reportid = {FZJ-2024-06247},
pages = {2599 - 2612},
year = {2024},
abstract = {Efficient responses in dynamic environments rely on a
combination of readiness and flexibility, regulated by
anticipatory and online response control mechanisms. The
latter are required when a motor response needs to be
reprogrammed or when flanker stimuli induce response
conflict and they are crucially modulated by anticipatory
signals such as response and conflict expectations. The
mutual influence and interplay of these control processes
remain to be elucidated. Our behavioral study employed a
novel combined response cueing/conflict task designed to
test for interactive effects of response reprogramming and
conflict resolution and their modulation by expectations. To
this end, valid and invalid response cues were combined with
congruent and incongruent target flankers. Expectations were
modulated by systematically manipulating the proportions of
valid versus invalid cues and congruent versus incongruent
flanker stimuli in different task blocks. Reaction time and
accuracy were assessed in thirty-one healthy volunteers. The
results revealed response reprogramming and conflict
resolution interactions for both behavioral measures,
modulated by response and conflict expectations. Accuracy
decreased disproportionally when invalidly cued targets with
incongruent flankers were least expected. These findings
support coordinated and partially overlapping anticipatory
and online response control mechanisms within
motor-cognitive networks.},
cin = {INM-3},
ddc = {610},
cid = {I:(DE-Juel1)INM-3-20090406},
pnm = {5251 - Multilevel Brain Organization and Variability
(POF4-525) / DFG project G:(GEPRIS)431549029 - SFB 1451:
Schlüsselmechanismen normaler und krankheitsbedingt
gestörter motorischer Kontrolle (431549029) / DFG project
G:(GEPRIS)491111487 - Open-Access-Publikationskosten / 2022
- 2024 / Forschungszentrum Jülich (OAPKFZJ) (491111487)},
pid = {G:(DE-HGF)POF4-5251 / G:(GEPRIS)431549029 /
G:(GEPRIS)491111487},
typ = {PUB:(DE-HGF)16},
pubmed = {39316096},
UT = {WOS:001320912900001},
doi = {10.1007/s00221-024-06920-w},
url = {https://juser.fz-juelich.de/record/1032441},
}