The means and standard deviations of standard scores on the new Vineland Adaptive Behavior Scales vary considerably from age group to age group in the standardization sample. Thus, different standard scores may reflect the same levels of performance in terms of distance from the mean. (Author/CL)

Information on the Vineland Adaptive Behavior Scales, a major revision of the Vineland Social Maturity Scale, covers authors, publisher, prices, copyright dates and revisions, groups for whom the instrument is intended, forms, purpose and recommended use, dimensions measured, administration, data summation, score interpretation, test…

This article describes the Vineland Adaptive Behavior Scales, a general assessment of personal and social sufficiency of individuals from birth through adulthood to determine areas of strength and weakness. The instrument assesses communication, daily living skills, socialization, and motor skills. Its administration, standardization, reliability,…