Vision for Action in Toddlers: The Posting Task.
Three experiments examine 18- to 24-month-old ( N = 78) toddlers' ability to spatially orient objects by their major axes for insertion into a slot. This is a simplified version of the posting task that is commonly used to measure dorsal stream functioning. The experiments identify marked developmen...
| Publicado en: | Child Development Vol. 82; no. 6; pp. 2083 - 2095 |
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| Autores principales: | , , , |
| Formato: | Artículo |
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Wiley-Blackwell
November 2011
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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=527614415&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 527614415 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 00093920 CDV jtl: Child Development issn: 00093920 maglogo: N pubinfo: dt: November 2011 vid: 82 iid: 6 pid: 480 pub: Wiley-Blackwell artinfo: ui: 527614415 10.1111/j.1467-8624.2011.01655.x ppf: 2083 ppct: 12 formats: tig: atl: Vision for Action in Toddlers: The Posting Task. aug: au: Street, Sandra Y. James, Karin H. Jones, Susan S. Smith, Linda B. su: Space perception Human information processing Child psychology sug: subj: Space perception Human information processing Child psychology ab: Three experiments examine 18- to 24-month-old ( N = 78) toddlers' ability to spatially orient objects by their major axes for insertion into a slot. This is a simplified version of the posting task that is commonly used to measure dorsal stream functioning. The experiments identify marked developmental changes in children's ability to preorient objects for insertion, with 18-month-olds failing completely and 24-month-olds succeeding easily. In marked contrast, 18-month-olds preorient their empty hands for insertion into the same slots. This developmental dissociation between aligning hands and aligning objects to slots suggests that the key developmental change is in action with the goal of object-to-object alignment versus action on an object. Reprinted by permission of the publisher. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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