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Testing is important: A truism worth remembering
Michael R Basso1, Douglas M Whiteside2, Matthew R Powell1
1Department of Psychiatry and Psychology, Mayo Clinic.
Abstract:
Stiers (2026) asserts that knowledge of brain-behavior relationships is keenly important for clinical neuropsychologists to possess. We agree wholeheartedly with this emphasis. However, Stiers seems to diminish the importance of norm-referenced testing compared to well-informed clinical observation. We refute this assertion, and we offer examples in which the reliability and validity of expert opinion based upon direct observation are surpassed by norm-referenced testing. We argue that norm-referenced testing is the hallmark virtue of clinical neuropsychologists, and such testing offers the most reliable and valid data in a clinical assessment. (PsycInfo Database Record (c) 2026 APA, all rights reserved).
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