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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Examining The Ability Of The Halstead -Reitan Battery And The Wide Range Achievement Test To Utilize Severity In Discriminating Among Alzheimer's Dementia Patients, Gina Gibson-Beverly
Examining The Ability Of The Halstead -Reitan Battery And The Wide Range Achievement Test To Utilize Severity In Discriminating Among Alzheimer's Dementia Patients, Gina Gibson-Beverly
Doctoral Dissertations
Measuring change in cognitive status is essential for the diagnosis, prognosis, and treatment of brain dysfunction. Psychological abilities are differentially affected by brain dysfunction severity, as some abilities are more vulnerable to brain dysfunction than others. Neuropsychological assessments can be viewed as a continuum of "hold" and "don't hold" tests. "Hold" tests assess abilities that remain stable in spite of brain dysfunction, while "don't hold" tests measure skills that are significantly compromised by brain impairment. The present study ranks the Halstead-Reitan Battery (HRB) and the Wide Range Achievement Test (WRAT) subtests based on their ability to discriminate between two levels …