Gutenberg Open Science: Object localization does not imply awareness of object category at the break of continuous flash suppression

Please use this identifier to cite or link to this item: http://doi.org/10.25358/openscience-7829

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DC Field	Value	Language
dc.contributor.author	Kobylka, Florian	-
dc.contributor.author	Persike, Malte	-
dc.contributor.author	Meinhardt, Günter	-
dc.date.accessioned	2022-10-05T08:09:44Z	-
dc.date.available	2022-10-05T08:09:44Z	-
dc.date.issued	2017
dc.identifier.uri	https://openscience.ub.uni-mainz.de/handle/20.500.12030/7844	-
dc.description.abstract	In continuous flash suppression (CFS), a dynamic noise masker, presented to one eye, suppresses conscious perception of a test stimulus, presented to the other eye, until the suppressed stimulus comes to awareness after few seconds. But what do we see breaking the dominance of the masker in the transition period? We addressed this question with a dual-task in which observers indicated (i) whether the test object was left or right of the fixation mark (localization) and (ii) whether it was a face or a house (categorization). As done recently Stein et al. (2011a), we used two experimental varieties to rule out confounds with decisional strategy. In the terminated mode, stimulus and masker were presented for distinct durations, and the observers were asked to give both judgments at the end of the trial. In the self-paced mode, presentation lasted until the observers responded. In the self-paced mode, b-CFS durations for object categorization were about half a second longer than for object localization. In the terminated mode, correct categorization rates were consistently lower than correct detection rates, measured at five duration intervals ranging up to 2 s. In both experiments we observed an upright face advantage compared to inverted faces and houses, as concurrently reported in b-CFS studies. Our findings reveal that more time is necessary to enable observers judging the nature of the object, compared to judging that there is "something other" than the noise which can be localized, but not recognized. This suggests gradual transitions in the first break of CFS. Further, the results imply that suppression is such that no cues to object identity are conveyed in potential "leaks" of CFS (Gelbard-Sagiv et al., 2016).	en_GB
dc.description.sponsorship	DFG, Open Access-Publizieren Universität Mainz / Universitätsmedizin	de
dc.language.iso	eng	de
dc.rights	CC BY	*
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/	*
dc.subject.ddc	150 Psychologie	de_DE
dc.subject.ddc	150 Psychology	en_GB
dc.title	Object localization does not imply awareness of object category at the break of continuous flash suppression	en_GB
dc.type	Zeitschriftenaufsatz	de
dc.identifier.doi	http://doi.org/10.25358/openscience-7829	-
jgu.type.dinitype	article	en_GB
jgu.type.version	Published version	de
jgu.type.resource	Text	de
jgu.organisation.department	FB 02 Sozialwiss., Medien u. Sport	de
jgu.organisation.number	7910	-
jgu.organisation.name	Johannes Gutenberg-Universität Mainz	-
jgu.rights.accessrights	openAccess	-
jgu.journal.title	Frontiers in human neuroscience	de
jgu.journal.volume	11	de
jgu.pages.alternative	Art. 312	de
jgu.publisher.year	2017	-
jgu.publisher.name	Frontiers Research Foundation	de
jgu.publisher.place	Lausanne	de
jgu.publisher.uri	http://dx.doi.org/10.3389/fnhum.2017.00312	de
jgu.publisher.issn	1662-5161	de
jgu.organisation.place	Mainz	-
jgu.subject.ddccode	150	de
opus.date.modified	2017-08-21T09:23:13Z
opus.subject.dfgcode	00-000
opus.organisation.string	FB 02: Sozialwissenschaften, Medien und Sport: Psychologisches Institut	de_DE
opus.identifier.opusid	57068
opus.institute.number	0204
opus.metadataonly	false
opus.type.contenttype	Keine	de_DE
opus.type.contenttype	None	en_EN
opus.affiliated	Persike, Malte
opus.affiliated	Meinhardt, Günter
jgu.publisher.doi	10.3389/fnhum.2017.00312	de
jgu.organisation.ror	https://ror.org/023b0x485	-
Appears in collections:	DFG-OA-Publizieren (2012 - 2017)

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