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@ARTICLE{Mller:11869,
author = {Müller, V.I. and Habel, U. and Derntl, B. and Schneider,
F. and Zilles, K. and Turetsky, B.I. and Eickhoff, S. B.},
title = {{I}ncongruence effects in crossmodal emotional integration},
journal = {NeuroImage},
volume = {54},
issn = {1053-8119},
address = {Orlando, Fla.},
publisher = {Academic Press},
reportid = {PreJuSER-11869},
pages = {2257 - 2266},
year = {2011},
note = {This study was supported by the Deutsche
Forschungsgemeinschaft (DFG, IRTG 1328), by the Human Brain
Project (R01-MH074457-01A1), and the Helmholtz Initiative on
systems biology (The Human Brain Model).},
abstract = {Emotions are often encountered in a multimodal fashion.
Consequently, contextual framing by other modalities can
alter the way that an emotional facial expression is
perceived and lead to emotional conflict. Whole brain fMRI
data was collected when 35 healthy subjects judged emotional
expressions in faces while concurrently being exposed to
emotional (scream, laughter) or neutral (yawning) sounds.
The behavioral results showed that subjects rated fearful
and neutral faces as being more fearful when accompanied by
screams than compared to yawns (and laughs for fearful
faces). Moreover, the imaging data revealed that
incongruence of emotional valence between faces and sounds
led to increased activation in the middle cingulate cortex,
right superior frontal cortex, right supplementary motor
area as well as the right temporoparietal junction. Against
expectations no incongruence effects could be found in the
amygdala. Further analyses revealed that, independent of
emotional valence congruency, the left amygdala was
consistently activated when the information from both
modalities was emotional. If a neutral stimulus was present
in one modality and emotional in the other, activation in
the left amygdala was significantly attenuated. These
results indicate that incongruence of emotional valence in
audiovisual integration activates a
cingulate-fronto-parietal network involved in conflict
monitoring and resolution. Furthermore in audiovisual
pairing amygdala responses seem to signal also the absence
of any neutral feature rather than only the presence of an
emotionally charged one.},
keywords = {Acoustic Stimulation / Adult / Amygdala: physiology /
Cerebral Cortex: physiology / Data Interpretation,
Statistical / Depression: psychology / Emotions: physiology
/ Facial Expression / Female / Humans / Image Processing,
Computer-Assisted / Laughter / Linear Models / Magnetic
Resonance Imaging / Male / Photic Stimulation / Prefrontal
Cortex: physiology / Psychiatric Status Rating Scales /
Social Perception / Yawning / J (WoSType)},
cin = {INM-2},
ddc = {610},
cid = {I:(DE-Juel1)INM-2-20090406},
pnm = {Funktion und Dysfunktion des Nervensystems (FUEK409) /
89571 - Connectivity and Activity (POF2-89571)},
pid = {G:(DE-Juel1)FUEK409 / G:(DE-HGF)POF2-89571},
shelfmark = {Neurosciences / Neuroimaging / Radiology, Nuclear Medicine
$\&$ Medical Imaging},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:20974266},
UT = {WOS:000286302000048},
doi = {10.1016/j.neuroimage.2010.10.047},
url = {https://juser.fz-juelich.de/record/11869},
}