Literacy learning in users of AAC: a neurocognitive perspective.

The understanding of written or printed text or discourse -- depicted either in orthographical, graphic-visual or tactile symbols -- calls upon both bottom-up word recognition processes and top-down comprehension processes. Different architectures have been proposed to account for literacy processes...

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Bibliographic Details
Published in:AAC: Augmentative & Alternative Communication Vol. 26; no. 3; pp. 149 - 158
Main Authors: van Balkom H, Verhoeven L
Format: tables/charts Journal Article
Published: Taylor & Francis Ltd Sep2010
Online Access:View this record in EBSCOhost
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        atl: Literacy learning in users of AAC: a neurocognitive perspective.
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          van Balkom H
          Verhoeven L
        affil: Behavioural Science Institute (BSI), Radboud University Nijmegen, PO Box 9104, 6500 HE Nijmegen, The Netherlands; h.vanbalkom@kentalis.nl; vbalkomh@xs4all.nl
      sug:
        subj:
          Language Processing
          Literacy
          Alternative and Augmentative Communication
          Cognition
          Neurophysiology
      ab: The understanding of written or printed text or discourse -- depicted either in orthographical, graphic-visual or tactile symbols -- calls upon both bottom-up word recognition processes and top-down comprehension processes. Different architectures have been proposed to account for literacy processes. Research has shown that the first steps in perceiving, processing and deriving conceptual meaning from words, graphic symbols, manual signs, and co-speech gestures or tactile manual signing and tangible symbols can be seen as identical and collectively (sub)activated. Results from recent brain research and neurolinguistics have revealed new insights in the reading process of typical and atypical readers and may provide verifiable evidence for improved literacy assessment and the validation of early intervention programs for AAC users.
      pubtype: Academic Journal
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    language: English
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