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dc.contributor.authorStroud, MJ
dc.contributor.authorMenneer, TSI
dc.contributor.authorKaplan, E
dc.contributor.authorCave, KR
dc.contributor.authorDonnelly, N
dc.date.accessioned2019-02-11T10:44:49Z
dc.date.issued2018-11-06
dc.description.abstractFor some real-world color searches, the target colors are not precisely known, and any item within a range of color values should be attended. Thus, a target representation that captures multiple similar colors would be advantageous. If such a multicolor search is possible, then search for two targets (e.g., Stroud, Menneer, Cave, and Donnelly, Journal of Experimental Psychology: Human Perception and Performance, 38(1): 113-122, 2012) might be guided by a target representation that included the target colors as well as the continuum of colors that fall between the targets within a contiguous region in color space. Results from Stroud, Menneer, Cave, and Donnelly, Journal of Experimental Psychology: Human Perception and Performance, 38(1): 113-122, (2012) suggest otherwise, however. The current set of experiments show that guidance for a set of colors that are all from a single region of color space can be reasonably effective if targets are depicted as specific discrete colors. Specifically, Experiments 1–3 demonstrate that a search can be guided by four and even eight colors given the appropriate conditions. However, Experiment 5 gives evidence that guidance is sometimes sensitive to how informative the target preview is to search. Experiments 6 and 7 show that a stimulus showing a continuous range of target colors is not translated into a search target representation. Thus, search can be guided by multiple discrete colors that are from a single region in color space, but this approach was not adopted in a search for two targets with intervening distractor colors.en_GB
dc.identifier.citationVol. 81 (2), pp. 377–406 en_GB
dc.identifier.doi10.3758/s13414-018-1617-5
dc.identifier.urihttp://hdl.handle.net/10871/35882
dc.language.isoenen_GB
dc.publisherPsychonomic Societyen_GB
dc.rights.embargoreasonUnder embargo until 6 November 2019 in compliance with publisher policy. 
dc.rights© The Psychonomic Society, Inc. 2018en_GB
dc.subjectColor searchen_GB
dc.subjectDual-target costen_GB
dc.subjectEye movementsen_GB
dc.subjectTop-down search guidanceen_GB
dc.subjectSearch representationen_GB
dc.subjectSplit-target costen_GB
dc.titleWe can guide search by a set of colors, but are reluctant to do iten_GB
dc.typeArticleen_GB
dc.date.available2019-02-11T10:44:49Z
dc.identifier.issn0031-5117
dc.descriptionThis is the author accepted manuscript. The final version is available from Springer via the DOI in this record. en_GB
dc.identifier.journalAttention, Perception, and Psychophysicsen_GB
dc.rights.urihttp://www.rioxx.net/licenses/all-rights-reserveden_GB
dcterms.dateAccepted2018-10-22
rioxxterms.versionAMen_GB
rioxxterms.licenseref.startdate2018-11-06
rioxxterms.typeJournal Article/Reviewen_GB
refterms.dateFCD2019-02-08T15:47:35Z
refterms.versionFCDAM
refterms.panelAen_GB


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