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dc.contributor.authorSchütz, Alexander C.
dc.contributor.authorLossin, Felix
dc.contributor.authorKerzel, Dirk
dc.date.accessioned2022-11-18T09:50:20Z
dc.date.available2013-08-19T10:58:42Z
dc.date.available2022-11-18T09:50:20Z
dc.date.issued2013
dc.identifier.urihttp://nbn-resolving.de/urn:nbn:de:hebis:26-opus-100437
dc.identifier.urihttps://jlupub.ub.uni-giessen.de//handle/jlupub/9014
dc.identifier.urihttp://dx.doi.org/10.22029/jlupub-8402
dc.description.abstractHumans use saccadic eye movements to fixate different parts of their visual environment. While stimulus features that determine the location of the next fixation in static images have been extensively studied, temporal stimulus features that determine the timing of the gaze shifts received less attention. It is also unclear if stimulus features at the present gaze location can trigger gaze shifts to another location. To investigate these questions, we asked observers to switch their gaze between two blobs. In three different conditions, either the fixated blob, the peripheral blob, or both blobs were flickering. A time-frequency analysis of the flickering noise values, time locked to the gaze shifts, revealed significant phase locking in a time window 300 to 100 ms before the gaze shift at temporal frequencies below 20 Hz. The average phase angles at these time-frequency points indicated that observer´s gaze was repelled by decreasing contrast of the fixated blob and attracted by increasing contrast of the peripheral blob. These results show that temporal properties of both, fixated, and peripheral stimuli are capable of triggering gaze shifts.en
dc.language.isoende_DE
dc.rightsIn Copyright*
dc.rights.urihttp://rightsstatements.org/page/InC/1.0/*
dc.subjectsalienceen
dc.subjecteye movementsen
dc.subjectclassification imagesen
dc.subjectreverse correlationen
dc.subjecttime-frequency analysisen
dc.subjecttemporal contrast sensitivityen
dc.subjectwavelet analysisen
dc.subject.ddcddc:150de_DE
dc.titleTemporal stimulus properties that attract gaze to the periphery and repel gaze from fixationen
dc.typearticlede_DE
local.affiliationFB 06 - Psychologie und Sportwissenschaftde_DE
local.opus.id10043
local.opus.fachgebietPsychologiede_DE
local.source.urihttps://doi.org/10.1167/13.5.6
local.source.freetextJournal of Vision 13(5):6de_DE


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