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@MASTERSTHESIS{ElKholy:1038346,
author = {El Kholy, Helena},
title = {{NEURAL} {CORRELATES} {OF} {CONFLICTS}.{D}elineating the
{N}eural {C}orrelates of {C}onflict {A}rising {F}rom
{D}ifferent {T}ask {T}ypes {W}ithin the {D}imensional
{O}verlap {M}odel},
school = {HHU Düsseldorf},
type = {Bachelorarbeit},
reportid = {FZJ-2025-01343},
pages = {120},
year = {2024},
note = {Bachelorarbeit, HHU Düsseldorf, 2024},
abstract = {Interference control is an essential skill humans use in
their everyday life to focus on relevant information and to
filter out irrelevant information in their environment.
Popular tools to measure this cognitive ability are the
Stroop and Flanker paradigms. Interference control can be
influenced by conflicts arising from the relations of
stimulus dimensions (SS conflict) and stimulus and response
dimensions (SR conflict) which are defined according to the
Dimensional Overlap Model, as well as from effects of the
paradigm used. This study systematically assesses neuronal
correlates of interference processing related to the (1)
underlying SS or SR conflicts and (2) paradigm-type, as well
as the involvement of the multiple demand system for
resolving these conflicts. Activation likelihood estimation
meta-analyses were used to analyze 85 Stroop and 41 Flanker
experiments. Conjunction analyses (1) across tasks with the
same underlying conflict and (2) across tasks of the same
paradigm were conducted to reveal neural commonalities. The
pMFC and left intra parietal sulcus were identified as core
regions of the SS conflict, while right anterior insula and
right intra parietal sulcus were identified as core regions
of the additional SR conflict. The conjunction
analysisrevealed additional conflict-independent conjoint
involvement of left anterior insula and left inferior
frontal junction across Stroop tasks, while no additional
regions were found across the Flanker tasks. Hence, both SS
and SR conflict recruit key regions of the multiple demand
network, with additional regions showing paradigm effects
for the Stroop task. These results suggest an influence of
underlying conflict and paradigm-type indicating both must
be considered when measuring interference control.Keywords:
interference control, stimulus conflict, stimulus response
conflict, dimensional overlap, Flanker, Stroop, activation
likelihood estimation, meta-analysis},
cin = {INM-7},
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)2},
doi = {10.34734/FZJ-2025-01343},
url = {https://juser.fz-juelich.de/record/1038346},
}