Testing the hybrid battery approach to evaluating sports-related concussion in the National Hockey League: A factor analytic study
| Autor: | Michael G. Hutchison, Joanie Thelen, Paul Comper, Willem H. Meeuwisse, Ruben J. Echemendia, Jared M. Bruce |
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| Rok vydání: | 2019 |
| Předmět: |
Male
Battery (electricity) Neuropsychological Tests League Verbal learning Spatial memory Sport related concussion Visual memory Arts and Humanities (miscellaneous) Factor (programming language) Developmental and Educational Psychology medicine Verbal fluency test Humans Brain Concussion computer.programming_language medicine.diagnostic_test Cognition General Medicine Neuropsychological test Psychiatry and Mental health Clinical Psychology Neuropsychology and Physiological Psychology Hockey Athletic Injuries Female Psychology computer human activities Neurocognitive Cognitive psychology Clinical psychology |
| Zdroj: | The Clinical Neuropsychologist. 34:899-918 |
| ISSN: | 1744-4144 1385-4046 |
| Popis: | Purpose Traditional “paper and pencil” neuropsychological tests and computerized test batteries have been employed in the assessment of sports-related concussion (SRC). Each type of test has inherent strengths and weaknesses. The NHL has constructed a “hybrid” battery of tests that uses both traditional and computerized measures in the evaluation of its players suspected of SRC. The purpose of this paper is to use factor analytic techniques to examine the relationships among the measures that comprise this battery. Methods Post-injury neuropsychological test data using the hybrid battery were obtained from 343 NHL players following their first concussion while playing in the league. ImPACT was used as the computer test battery. The traditional battery included: Hopkins Verbal Learning Test, Brief Visuospatial Memory Test, Color Trails, PSU Cancellation, Symbol Digits Modalities Test (including incidental memory), and Verbal Fluency. Results Five factors were extracted explaining 64.55% of the variance. The factor labels and the measures principally loading on each factor were as follows: Factor 1, Verbal Learning and Memory (HVLT Total and Delayed Recall); Factor 2, Processing Speed (Color Trails A/B, PSU Cancellation, and SDMT-Total); Factor 3, Visual Memory (BVMT- Total and Delayed); Factor 4, Cued Memory (ImPACT-Visual and Verbal Memory Composites); and Factor 5, Reaction Time (ImPACT Reaction Time and Visual Motor Speed composites). Conclusion These data underscore the unique contributions of traditional and ImPACT neuropsychological measures to the evaluation SRC in a sample of professional hockey players. It appears that both approaches measure different aspects of cognitive functioning. The next logical step is to use these data in evaluating the diagnostic utility of these measures as part of a combined battery. |
| Databáze: | OpenAIRE |
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