Distinctions between orthographic long-term memory and working memory.

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Title: Distinctions between orthographic long-term memory and working memory.
Authors: Buchwald, Adam (AUTHOR), Rapp, Brenda (AUTHOR)
Source: Cognitive Neuropsychology. Dec2009, Vol. 26 Issue 8, p724-751. 28p. 1 Diagram, 11 Charts, 2 Graphs.
Subjects: Short-term memory, Orthography & spelling, Cognitive science, Written communication, Lexicon
Abstract: Research in the cognitive and neural sciences has long posited a distinction between the long-term memory (LTM) storage of information and the short-term buffering of information that is being actively manipulated in working memory (WM). This basic type of distinction has been posited in a variety of domains, including written language production—spelling. In the domain of spelling, the primary source of empirical evidence regarding this distinction has been cognitive neuropsychological studies reporting deficits selectively affecting what the cognitive neuropsychological literature has referred to as the orthographic lexicon (LTM) or the graphemic buffer (WM). Recent papers have reexamined several of the hallmark characteristics of impairment affecting the graphemic buffer, with implications for our understanding of the nature of the orthographic LTM and WM systems. In this paper, we present a detailed case series study of 4 individuals with acquired spelling deficits and report evidence from both error types and factors influencing error rates that support the traditional distinction between these cognitive systems involved in spelling. In addition, we report evidence indicating possible interaction between these systems, which is consistent with a variety of recent findings in research on spelling. [ABSTRACT FROM AUTHOR]
Copyright of Cognitive Neuropsychology is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Distinctions between orthographic long-term memory and working memory.
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  Data: <searchLink fieldCode="AR" term="%22Buchwald%2C+Adam%22">Buchwald, Adam</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Rapp%2C+Brenda%22">Rapp, Brenda</searchLink> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Cognitive+Neuropsychology%22">Cognitive Neuropsychology</searchLink>. Dec2009, Vol. 26 Issue 8, p724-751. 28p. 1 Diagram, 11 Charts, 2 Graphs.
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  Data: <searchLink fieldCode="DE" term="%22Short-term+memory%22">Short-term memory</searchLink><br /><searchLink fieldCode="DE" term="%22Orthography+%26+spelling%22">Orthography & spelling</searchLink><br /><searchLink fieldCode="DE" term="%22Cognitive+science%22">Cognitive science</searchLink><br /><searchLink fieldCode="DE" term="%22Written+communication%22">Written communication</searchLink><br /><searchLink fieldCode="DE" term="%22Lexicon%22">Lexicon</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Research in the cognitive and neural sciences has long posited a distinction between the long-term memory (LTM) storage of information and the short-term buffering of information that is being actively manipulated in working memory (WM). This basic type of distinction has been posited in a variety of domains, including written language production—spelling. In the domain of spelling, the primary source of empirical evidence regarding this distinction has been cognitive neuropsychological studies reporting deficits selectively affecting what the cognitive neuropsychological literature has referred to as the orthographic lexicon (LTM) or the graphemic buffer (WM). Recent papers have reexamined several of the hallmark characteristics of impairment affecting the graphemic buffer, with implications for our understanding of the nature of the orthographic LTM and WM systems. In this paper, we present a detailed case series study of 4 individuals with acquired spelling deficits and report evidence from both error types and factors influencing error rates that support the traditional distinction between these cognitive systems involved in spelling. In addition, we report evidence indicating possible interaction between these systems, which is consistent with a variety of recent findings in research on spelling. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Cognitive Neuropsychology is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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      – Type: doi
        Value: 10.1080/02643291003707332
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      – Code: eng
        Text: English
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        PageCount: 28
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    Subjects:
      – SubjectFull: Short-term memory
        Type: general
      – SubjectFull: Orthography & spelling
        Type: general
      – SubjectFull: Cognitive science
        Type: general
      – SubjectFull: Written communication
        Type: general
      – SubjectFull: Lexicon
        Type: general
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      – TitleFull: Distinctions between orthographic long-term memory and working memory.
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            NameFull: Buchwald, Adam
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              Text: Dec2009
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              Y: 2009
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              Value: 26
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            – TitleFull: Cognitive Neuropsychology
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