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Peer reviewed Peer reviewed
Ward, L. Charles; Ryan, Joseph J. – Psychological Assessment, 1996
Validity and reliability were calculated from data in the standardization sample of the Wechsler Adult Intelligence Scale--Revised for 565 proposed short forms. Time saved in comparison with use of the long form was estimated. The most efficient combinations were generally those composed of subtests that were quick to administer. (SLD)
Descriptors: Cost Effectiveness, Intelligence Tests, Selection, Test Format
Peer reviewed Peer reviewed
McCurry, Susan M.; And Others – Psychological Assessment, 1994
Intelligence quotient (IQ) scores of 216 elderly Alzheimer's Disease patients based on 3 sets of recent age-extended norms were compared. Results demonstrate the importance of reporting the normative sample on which IQ scores for older adults are based and provide guidelines for selecting a set of age-related norms. (SLD)
Descriptors: Age Differences, Aging (Individuals), Alzheimers Disease, Comparative Analysis