Zur Kurzanzeige

dc.contributor.authorLockhofen, Denise Elfriede Liesa
dc.contributor.authorGruppe, Harald
dc.contributor.authorRuprecht, Christoph
dc.contributor.authorGallhofer, Bernd
dc.contributor.authorSammer, Gebhard
dc.date.accessioned2022-11-18T09:50:47Z
dc.date.available2015-08-07T13:13:39Z
dc.date.available2022-11-18T09:50:47Z
dc.date.issued2014
dc.identifier.urihttp://nbn-resolving.de/urn:nbn:de:hebis:26-opus-116324
dc.identifier.urihttps://jlupub.ub.uni-giessen.de//handle/jlupub/9134
dc.identifier.urihttp://dx.doi.org/10.22029/jlupub-8522
dc.description.abstractDirectional social gaze and symbolic arrow cues both serve as spatial cues, causing seemingly reflexive shifts of an observer s attention. However, the underlying neural substrates remain a point at issue. The present study specifically addressed the differences in the activation patterns associated with non-predictive gaze and arrow cues, placing special emphasis on brain regions known to be involved in the processing of social information [superior temporal sulcus (STS), fusiform gyrus (FFG)]. Additionally, the functional connectivity of these brain regions with other areas involved in gaze processing and spatial attention was investigated. Results indicate that gaze and arrow cues recruit several brain regions differently, with gaze cues increasing activation in occipito-temporal regions and arrow cues increasing activation in occipito-parietal regions. Specifically, gaze cues in contrast to arrow cues enhanced activation in the FFG and the STS. Functional connectivity analysis revealed that during gaze cueing the STS was more strongly connected to the intraparietal sulcus (IPS) and the frontal eye fields, whereas the FFG was more strongly connected to the IPS and the amygdala.en
dc.language.isoende_DE
dc.rightsNamensnennung 3.0 International*
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/*
dc.subjectgaze cueingen
dc.subjectarrow cueingen
dc.subjectfunctional magnetic resonance imagingen
dc.subjectfunctional connectivityen
dc.subjectvisual attentionen
dc.subject.ddcddc:610de_DE
dc.titleHemodynamic response pattern of spatial cueing is different for social and symbolic cuesen
dc.typearticlede_DE
local.affiliationFB 11 - Medizinde_DE
local.opus.id11632
local.opus.instituteCognitive Neuroscience at the Centre for Psychiatryde_DE
local.opus.fachgebietMedizinde_DE
local.source.urihttps://doi.org/10.3389/fnhum.2014.00912
local.source.freetextFrontiers in Human Neuroscience 8:912de_DE


Dateien zu dieser Ressource

Thumbnail

Das Dokument erscheint in:

Zur Kurzanzeige