The Development of Contour Processing Abilities in the Second Year.
Recent years have seen a rise in the popularity of eye-tracking methods to evaluate infant and toddler interpretation of visual stimuli. The application of these methods makes it increasingly important to understand the development of infant sensitivity to the perceptual properties implicated in suc...
| Publicado en: | Developmental Psychology Vol. 57; no. 5; pp. 639 - 651 |
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| Autores principales: | , |
| Formato: | Artículo |
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American Psychological Association
May2021
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=151197009&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 151197009 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 00121649 DPS jtl: Developmental Psychology issn: 00121649 maglogo: N pubinfo: dt: May2021 vid: 57 iid: 5 pid: 34 pub: American Psychological Association artinfo: ui: 151197009 10.1037/dev0001021 ppf: 639 ppct: 12 formats: tig: atl: The Development of Contour Processing Abilities in the Second Year. aug: au: Forbes, Samuel H. Plunketd, Kim affil: School of Psychology, University of East Anglia Department of Experimental Psychology, University of Oxford su: United Kingdom Age distribution Task performance Children Infant development Eye movements Color vision Color vision testing Descriptive statistics sug: subj: Age distribution Task performance Children United Kingdom Infant development Eye movements Color vision Color vision testing Descriptive statistics keyword: contour processing eye tracking infant vision perception contour processing eye tracking infant vision perception ab: Recent years have seen a rise in the popularity of eye-tracking methods to evaluate infant and toddler interpretation of visual stimuli. The application of these methods makes it increasingly important to understand the development of infant sensitivity to the perceptual properties implicated in such methods. In light of recent studies that demonstrate the use of pseudoisochromatic plates in testing infants for color vision. We investigated the perceptual contouring abilities required to pass a color-vision test of this type. A total of 115(51 female) 16- and 19-month-old U.K.-based participants from the Oxfordshire region participated in this study. The evidence collected in this study indicated their ability to systematically fixate a contoured target, but the speed at which they did so was much slower in the younger age group. These findings suggest that the perceptual contouring abilities implicated in this study are still under development in the second year of life, and as such, the results suggest a lower age limit for color-vision tests displayed in this format. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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