Reports the validities and reliabilities of two short forms of the Wechsler Adult Intelligence Scale (Revised) (Vocabulary and Block Design, and Arithmetic and Picture Arrangement) for each of nine age groups, together with standard errors of estimate and measurement. Results support the use of these forms for their intended purpose. (BH)

Cross-validated findings of Ludenia, et al. (1984) from two independent but similar samples of alcoholic inpatients (N=219) with the State-Trait Anxiety Inventory (STAI) Form Y. Results indicated that the STAI (Form Y) is a stable instrument across time when used to assess anxiety in an alcoholic population. (LLL)

Describes a criterion group classification scheme commonly used in conjunction with discriminant function analysis and suggests that clinicians consider membership probabilities for each criterion group of interest. Illustrates this approach using data from a study in which discriminant analysis was used to identify characteristics of problem…