Measurement Invariance of Core Cognitive Abilities in Heterogeneous Neurological and Community Samples
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| Title: | Measurement Invariance of Core Cognitive Abilities in Heterogeneous Neurological and Community Samples |
|---|---|
| Language: | English |
| Authors: | Bowden, Stephen C., Cook, Mark J., Bardenhagen, Fiona J., Shores, E. Arthur, Carstairs, Jane R. |
| Source: | Intelligence. Jul-Aug 2004 32(4):363-389. |
| Availability: | Elsevier Customer Service Department, 6277 Sea Harbor Drive, Orlando, FL 32887-4800. Tel: 877-839-7126 (Toll Free); Fax: 407-363-1354; e-mail: usjcs@elsevier.com. |
| Peer Reviewed: | Y |
| Page Count: | 27 |
| Publication Date: | 2004 |
| Document Type: | Journal Articles Reports - Research |
| Descriptors: | Cognitive Ability, Factor Analysis, Neurological Impairments, Measures (Individuals), Intelligence, Memory, Models, Community, Validity, Scores, Correlation, Foreign Countries |
| Geographic Terms: | Australia |
| Assessment and Survey Identifiers: | Wechsler Adult Intelligence Scale, Wechsler Memory Scale |
| DOI: | 10.1016/j.intell.2004.05.002 |
| ISSN: | 0160-2896 |
| Abstract: | Confirmatory factor analysis of Australian adaptations of combined Wechsler Adult Intelligence Scale-Revised (WAIS-R) and Wechsler Memory Scale-Revised (WMS-R) scores was conducted in a sample of 277 participants undergoing investigation for neurological disorders. The best-fitting model was a six-factor model representing the latent abilities of Verbal Comprehension, Perceptual Organization, Working Memory, Verbal Memory, Visual Memory, and Processing Speed. Invariance of the measurement model was then examined in the mean and covariance structure with data from a recent Australian normative study of the WAIS-R and WMS-R. [Carstairs J.R. & Shores E.A. "Aust Psychol" 35 (2000) 36-40]. Results suggest that the measurement model underlying test scores displayed ''strong'' metric invariance [Widaman, K. F., & Reise, S. P. (1997). "Exploring the measurement invariance of psychological instruments: Applications in the substance abuse domain." In K. J. Bryant & M. Windle (Eds.), "The Science of Prevention: Methodological Advance from Alcohol and Substance Abuse Research" (pp. 281-324). Washington, DC: American Psychological Association] across clinical and community samples. These findings satisfy assumptions necessary for uncomplicated interpretation of validity correlations and differences in test scores across groups. |
| Abstractor: | Author |
| Entry Date: | 2006 |
| Accession Number: | EJ729979 |
| Database: | ERIC |
| FullText | Text: Availability: 0 |
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| Header | DbId: eric DbLabel: ERIC An: EJ729979 AccessLevel: 3 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=eric&AN=EJ729979 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.intell.2004.05.002 Languages: – Text: English PhysicalDescription: Pagination: PageCount: 27 StartPage: 363 Subjects: – SubjectFull: Cognitive Ability Type: general – SubjectFull: Factor Analysis Type: general – SubjectFull: Neurological Impairments Type: general – SubjectFull: Measures (Individuals) Type: general – SubjectFull: Intelligence Type: general – SubjectFull: Memory Type: general – SubjectFull: Models Type: general – SubjectFull: Community Type: general – SubjectFull: Validity Type: general – SubjectFull: Scores Type: general – SubjectFull: Correlation Type: general – SubjectFull: Foreign Countries Type: general – SubjectFull: Australia Type: general – SubjectFull: Wechsler Adult Intelligence Scale Type: general – SubjectFull: Wechsler Memory Scale Type: general Titles: – TitleFull: Measurement Invariance of Core Cognitive Abilities in Heterogeneous Neurological and Community Samples Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Bowden, Stephen C. – PersonEntity: Name: NameFull: Cook, Mark J. – PersonEntity: Name: NameFull: Bardenhagen, Fiona J. – PersonEntity: Name: NameFull: Shores, E. Arthur – PersonEntity: Name: NameFull: Carstairs, Jane R. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Type: published Y: 2004 Identifiers: – Type: issn-print Value: 0160-2896 Numbering: – Type: volume Value: 32 – Type: issue Value: 4 Titles: – TitleFull: Intelligence Type: main |
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