Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/91112
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dc.contributor.authorAlmeida, Jorge Manuel Castelo Branco de Albuquerque-
dc.contributor.authorFreixo, Andreia-
dc.contributor.authorTábuas-Pereira, Miguel-
dc.contributor.authorHerald, Sarah B-
dc.contributor.authorValério, Daniela Filipa Codinha-
dc.contributor.authorSchu, Guilherme Garcia-
dc.contributor.authorDuro, Diana-
dc.contributor.authorCunha, Gil-
dc.contributor.authorBukhari, Qasim-
dc.contributor.authorDuchaine, Brad-
dc.contributor.authorSantana, Isabel-
dc.date.accessioned2020-09-25T10:57:43Z-
dc.date.available2020-09-25T10:57:43Z-
dc.date.issued2020-08-11-
dc.identifier.issn09609822pt
dc.identifier.urihttp://hdl.handle.net/10316/91112-
dc.description.abstractThe spatial coordinate system in which a stimulus representation is embedded is known as its reference frame. Every visual representation has a reference frame [1], and the visual system uses a variety of reference frames to efficiently code visual information [e.g., 1-5]. The representation of faces in early stages of visual processing depends on retino-centered reference frames, but little is known about the reference frames that code the high-level representations used to make judgements about faces. Here, we focus on a rare and striking disorder of face perception-hemi-prosopometamorphopsia (hemi-PMO)-to investigate these reference frames. After a left splenium lesion, Patient A.D. perceives features on the right side of faces as if they had melted. The same features were distorted when faces were presented in either visual field, at different in-depth rotations, and at different picture-plane orientations including upside-down. A.D.'s results indicate faces are aligned to a view- and orientation-independent face template encoded in a face-centered reference frame, that these face-centered representations are present in both the left and right hemisphere, and that the representations of the left and right halves of a face are dissociable.pt
dc.language.isoporpt
dc.rightsopenAccesspt
dc.subjectface processing; hemi-prosopometamorphopsia; splenium; view-independent face representationpt
dc.titleFace-Specific Perceptual Distortions Reveal A View- and Orientation-Independent Face Templatept
dc.typearticle-
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0960982220310927pt
dc.peerreviewedyespt
dc.identifier.doi10.1016/j.cub.2020.07.067pt
dc.date.embargo2020-08-11*
uc.date.periodoEmbargo0pt
item.fulltextCom Texto completo-
item.languageiso639-1pt-
item.grantfulltextopen-
crisitem.author.researchunitCenter for Research in Neuropsychology and Cognitive Behavioral Intervention-
crisitem.author.researchunitCenter for Research in Neuropsychology and Cognitive Behavioral Intervention-
crisitem.author.researchunitCenter for Research in Neuropsychology and Cognitive Behavioral Intervention-
crisitem.author.researchunitCenter for Research in Neuropsychology and Cognitive Behavioral Intervention-
crisitem.author.researchunitCNC - Center for Neuroscience and Cell Biology-
crisitem.author.orcid0000-0002-6302-7564-
crisitem.author.orcid0000-0001-8062-5817-
crisitem.author.orcid0000-0002-9818-9862-
crisitem.author.orcid0000-0002-8114-9434-
Appears in Collections:FPCEUC - Artigos em Revistas Internacionais
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