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Ability of the Wisconsin Card-Sorting Test-64 as an embedded measure to identify noncredible neurocognitive performance in mild traumatic brain injury litigants.

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Title: Ability of the Wisconsin Card-Sorting Test-64 as an embedded measure to identify noncredible neurocognitive performance in mild traumatic brain injury litigants.
Authors: Henry, George K. (AUTHOR)
Source: Applied Neuropsychology: Adult. Mar/Apr2026, Vol. 33 Issue 2, p307-313. 7p.
Subjects: Wisconsin Card Sorting Test, Brain injuries, Cognitive ability, Executive function, Cognition disorders, Plaintiffs, Test validity
Abstract: Objective: To investigate the ability of selective measures on the Wisconsin Card Sorting Test-64 (WCST-64) to predict noncredible neurocognitive dysfunction in a large sample of mild traumatic brain injury (mTBI) litigants. Method: Participants included 114 adults who underwent a comprehensive neuropsychological examination. Criterion groups were formed based upon their performance on stand-alone measures of cognitive performance validity (PVT). Results: Participants failing PVTs performed worse across all WCST-64 dependent variables of interest compared to participants who passed PVTs. Receiver operating curve analysis revealed that only categories completed was a significant predictors of PVT status. Multivariate logistic regression did not add to classification accuracy. Conclusion: Consideration of noncredible executive functioning may be warranted in mild traumatic brain injury (mTBI) litigants who complete ≤ 1 category on the WCST-64. [ABSTRACT FROM AUTHOR]
Copyright of Applied Neuropsychology: Adult 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.)
Database: Psychology and Behavioral Sciences Collection
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  Data: Ability of the Wisconsin Card-Sorting Test-64 as an embedded measure to identify noncredible neurocognitive performance in mild traumatic brain injury litigants.
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  Data: <searchLink fieldCode="AR" term="%22Henry%2C+George+K%2E%22">Henry, George K.</searchLink> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Applied+Neuropsychology%3A+Adult%22">Applied Neuropsychology: Adult</searchLink>. Mar/Apr2026, Vol. 33 Issue 2, p307-313. 7p.
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  Data: <searchLink fieldCode="DE" term="%22Wisconsin+Card+Sorting+Test%22">Wisconsin Card Sorting Test</searchLink><br /><searchLink fieldCode="DE" term="%22Brain+injuries%22">Brain injuries</searchLink><br /><searchLink fieldCode="DE" term="%22Cognitive+ability%22">Cognitive ability</searchLink><br /><searchLink fieldCode="DE" term="%22Executive+function%22">Executive function</searchLink><br /><searchLink fieldCode="DE" term="%22Cognition+disorders%22">Cognition disorders</searchLink><br /><searchLink fieldCode="DE" term="%22Plaintiffs%22">Plaintiffs</searchLink><br /><searchLink fieldCode="DE" term="%22Test+validity%22">Test validity</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Objective: To investigate the ability of selective measures on the Wisconsin Card Sorting Test-64 (WCST-64) to predict noncredible neurocognitive dysfunction in a large sample of mild traumatic brain injury (mTBI) litigants. Method: Participants included 114 adults who underwent a comprehensive neuropsychological examination. Criterion groups were formed based upon their performance on stand-alone measures of cognitive performance validity (PVT). Results: Participants failing PVTs performed worse across all WCST-64 dependent variables of interest compared to participants who passed PVTs. Receiver operating curve analysis revealed that only categories completed was a significant predictors of PVT status. Multivariate logistic regression did not add to classification accuracy. Conclusion: Consideration of noncredible executive functioning may be warranted in mild traumatic brain injury (mTBI) litigants who complete ≤ 1 category on the WCST-64. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Applied Neuropsychology: Adult 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.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=pbh&AN=191332163
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      – Type: doi
        Value: 10.1080/23279095.2024.2348012
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      – Code: eng
        Text: English
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        PageCount: 7
        StartPage: 307
    Subjects:
      – SubjectFull: Wisconsin Card Sorting Test
        Type: general
      – SubjectFull: Brain injuries
        Type: general
      – SubjectFull: Cognitive ability
        Type: general
      – SubjectFull: Executive function
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      – SubjectFull: Cognition disorders
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      – SubjectFull: Plaintiffs
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      – SubjectFull: Test validity
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      – TitleFull: Ability of the Wisconsin Card-Sorting Test-64 as an embedded measure to identify noncredible neurocognitive performance in mild traumatic brain injury litigants.
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              Text: Mar/Apr2026
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              Y: 2026
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