Positional priming of visual pop-out search is supported by multiple spatial reference frames

dc.contributor.authorGökçe, Ahu
dc.contributor.authorMueller, Hermann J.
dc.contributor.authorGeyer, Thomas
dc.date.accessioned2019-06-27T08:02:16Z
dc.date.available2019-06-27T08:02:16Z
dc.date.issued2015
dc.departmentFakülteler, İktisadi, İdari ve Sosyal Bilimler Fakültesi, Psikoloji Bölümüen_US
dc.description.abstractThe present study investigates the representations(s) underlying positional priming of visual pop-out' search (Maljkodc and Nakayama 1996). Three search items (one target and two distractors) were presented at different locations in invariant (Experiment 1) or random (Experiment 2) cross-trial sequences. By these manipulations it was possible to disentangle retinotopic spatiotopic and object-centered priming representations. Two forms of priming were tested: target location facilitation (i.e. faster reaction times - RTswhen the trial n target is presented at a trial n-1 target relative to n-1 blank location) and distractor location inhibition (i.e. slower RTs for n targets presented at n-1 distractor compared to n-1 blank locations). It was found that target locations were coded in positional short-term memory with reference to both spatiotopic and object-centered representations (Experiment 1 vs. 2). In contrast distractor locations were maintained in an object-centered reference frame (Experiments 1 and 2). We put forward the idea that the uncertainty induced by the experiment manipulation (predictable versus random cross-trial item displacements) modulates the transition from object- to space-based representations in cross-trial memory for target positions.en_US]
dc.identifier.citation10
dc.identifier.doi10.3389/fpsyg.2015.00838en_US
dc.identifier.issn1664-1078en_US
dc.identifier.issn1664-1078
dc.identifier.pmid26136718en_US
dc.identifier.scopus2-s2.0-85050374682en_US
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://hdl.handle.net/20.500.12469/587
dc.identifier.urihttps://doi.org/10.3389/fpsyg.2015.00838
dc.identifier.volume6en_US
dc.identifier.wosWOS:000356950200001en_US
dc.identifier.wosqualityQ2
dc.institutionauthorGökçe, Ahuen_US
dc.language.isoenen_US
dc.publisherFrontiers Mediaen_US
dc.relation.journalFrontiers in Psychologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectVisual searchen_US
dc.subjectPositional priming of pop-outen_US
dc.subjectReference framesen_US
dc.subjectSpatial mapsen_US
dc.subjectWorking memoryen_US
dc.titlePositional priming of visual pop-out search is supported by multiple spatial reference framesen_US
dc.typeArticleen_US
dspace.entity.typePublication
relation.isAuthorOfPublication87ce03f1-4fee-4079-a431-0811f59885ad
relation.isAuthorOfPublication.latestForDiscovery87ce03f1-4fee-4079-a431-0811f59885ad

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