Guidelines, criteria, and rules of thumb for evaluating normed and standardized assessment instruments in psychology.

In the context of the development of prototypic assessment instruments in the areas of cognition, personality, and adaptive functioning, the issues of standardization, norming procedures, and the important psychometrics of test reliability and validity are evaluated critically. Criteria, guidelines, and simple rules of thumb are provided to assist the clinician faced with the challenge of choosing an appropriate test instrument for a given psychological assessment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)