Evaluating the construct validity of the King-Devick test in a psychological outpatient clinical sample.
Saved in:
| Title: | Evaluating the construct validity of the King-Devick test in a psychological outpatient clinical sample. |
|---|---|
| Authors: | Bernstein, John P. K. (AUTHOR), Roye, Scott (AUTHOR), Weitzner, Daniel (AUTHOR), Calamia, Matthew (AUTHOR) |
| Source: | Applied Neuropsychology: Adult. Sep-Oct2021, Vol. 28 Issue 5, p627-632. 6p. 3 Charts. |
| Subjects: | Psychological tests, Test validity, Attention-deficit hyperactivity disorder, Pearson correlation (Statistics), Executive function |
| Abstract: | The King-Devick test (K-D) has demonstrated sensitivity as a screener measure of ocular motor and cognitive problems. Despite its empirical support in the assessment of patients with certain injuries and disorders (e.g., concussion, reading disorders), less is known about the construct validity of the K-D. This study examined this topic in an outpatient, diagnostically heterogeneous clinical sample. A total of 70 individuals seen for an outpatient psychoeducational evaluation completed the K-D in addition to measures of intellectual abilities, speeded reading ability, simple and sustained attention, and executive functioning. Pearson correlation coefficients revealed that poorer K-D performance was associated with poorer processing speed, speeded reading ability and response time to target stimuli (r = .26-.31, p < .05). K-D performance was unrelated to other intellectual abilities, other aspects of attention, or executive functioning (all p > .05). Results suggest that the K-D demonstrates good convergent and discriminant validity in a heterogeneous outpatient clinical sample including individuals with attention-deficit hyperactivity disorder, specific learning disorders, and a number of different depressive and anxiety disorders. Findings support its wider use as a measure of reading ability and processing speed in clinical contexts. [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 |
|
Full text is not displayed to guests.
Login for full access.
|
|
| FullText | Links: – Type: pdflink Text: Availability: 1 |
|---|---|
| Header | DbId: pbh DbLabel: Psychology and Behavioral Sciences Collection An: 151877123 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Evaluating the construct validity of the King-Devick test in a psychological outpatient clinical sample. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Bernstein%2C+John+P%2E+K%2E%22">Bernstein, John P. K.</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Roye%2C+Scott%22">Roye, Scott</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Weitzner%2C+Daniel%22">Weitzner, Daniel</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Calamia%2C+Matthew%22">Calamia, Matthew</searchLink> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Applied+Neuropsychology%3A+Adult%22">Applied Neuropsychology: Adult</searchLink>. Sep-Oct2021, Vol. 28 Issue 5, p627-632. 6p. 3 Charts. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Psychological+tests%22">Psychological tests</searchLink><br /><searchLink fieldCode="DE" term="%22Test+validity%22">Test validity</searchLink><br /><searchLink fieldCode="DE" term="%22Attention-deficit+hyperactivity+disorder%22">Attention-deficit hyperactivity disorder</searchLink><br /><searchLink fieldCode="DE" term="%22Pearson+correlation+%28Statistics%29%22">Pearson correlation (Statistics)</searchLink><br /><searchLink fieldCode="DE" term="%22Executive+function%22">Executive function</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The King-Devick test (K-D) has demonstrated sensitivity as a screener measure of ocular motor and cognitive problems. Despite its empirical support in the assessment of patients with certain injuries and disorders (e.g., concussion, reading disorders), less is known about the construct validity of the K-D. This study examined this topic in an outpatient, diagnostically heterogeneous clinical sample. A total of 70 individuals seen for an outpatient psychoeducational evaluation completed the K-D in addition to measures of intellectual abilities, speeded reading ability, simple and sustained attention, and executive functioning. Pearson correlation coefficients revealed that poorer K-D performance was associated with poorer processing speed, speeded reading ability and response time to target stimuli (r = .26-.31, p < .05). K-D performance was unrelated to other intellectual abilities, other aspects of attention, or executive functioning (all p > .05). Results suggest that the K-D demonstrates good convergent and discriminant validity in a heterogeneous outpatient clinical sample including individuals with attention-deficit hyperactivity disorder, specific learning disorders, and a number of different depressive and anxiety disorders. Findings support its wider use as a measure of reading ability and processing speed in clinical contexts. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab 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=151877123 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1080/23279095.2019.1678159 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 627 Subjects: – SubjectFull: Psychological tests Type: general – SubjectFull: Test validity Type: general – SubjectFull: Attention-deficit hyperactivity disorder Type: general – SubjectFull: Pearson correlation (Statistics) Type: general – SubjectFull: Executive function Type: general Titles: – TitleFull: Evaluating the construct validity of the King-Devick test in a psychological outpatient clinical sample. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Bernstein, John P. K. – PersonEntity: Name: NameFull: Roye, Scott – PersonEntity: Name: NameFull: Weitzner, Daniel – PersonEntity: Name: NameFull: Calamia, Matthew IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 09 Text: Sep-Oct2021 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 23279095 Numbering: – Type: volume Value: 28 – Type: issue Value: 5 Titles: – TitleFull: Applied Neuropsychology: Adult Type: main |
| ResultId | 1 |
