The relationship between shape perception accuracy and drawing ability

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dc.contributor.authorRobles, Kelly E.
dc.contributor.authorBies, A. J.
dc.contributor.authorLazarides, S.
dc.contributor.authorSereno, Margaret
dc.date.accessioned2022-10-11T22:01:56Z
dc.date.available2022-10-11T22:01:56Z
dc.date.issued2022-09
dc.description12 pagesen_US
dc.description.abstractAccurate shape perception is critical for object perception, identification, manipulation, and recreation. Humans are capable of making judgements of both objective (physical) and projective (retinal) shape. Objective judgements benefit from a global approach by incorporating context to overcome the effects of viewing angle on an object’s shape, whereas projective judgements benefit from a local approach to filter out contextual information. Realistic drawing skill requires projective judgements of 3D targets to accurately depict 3D shape on a 2D surface, thus benefiting from a local approach. The current study used a shape perception task that comprehensively tests the effects of context on shape perception, in conjunction with a drawing task and several possible measures of local processing bias, to show that the perceptual basis of drawing skill in neurotypical adults is not due to a local processing bias. Perceptual flexibility, the ability to process local or global information as needed, is discussed as a potential mechanism driving both accurate shape judgements and realistic drawing.en_US
dc.identifier.citationRobles KE, Bies AJ, Lazarides S, Sereno ME. The relationship between shape perception accuracy and drawing ability. Sci Rep. 2022 Sep 1;12(1):14900. doi: 10.1038/s41598-022-18858-6. PMID: 36050496; PMCID: PMC9437069.en_US
dc.identifier.urihttps://hdl.handle.net/1794/27676
dc.identifier.urihttps://doi.org/10.1038/s41598-022-18858-6en_US
dc.language.isoenen_US
dc.publisherNature Communicationsen_US
dc.rightsCreative Commons BY-NC-ND 4.0-USen_US
dc.subjectAdulten_US
dc.subjectBiasen_US
dc.subjectDepth perceptionen_US
dc.subjectForm perceptionen_US
dc.subjectHumansen_US
dc.subjectPerceptionen_US
dc.titleThe relationship between shape perception accuracy and drawing abilityen_US
dc.typeArticleen_US

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