This book reviews theoretical and empirical work in the developmental approach to mental retardation. Armed with methods derived from the study of typically dev

First Published in 1996. Routledge is an imprint of Taylor & Francis, an informa company.

Disability evaluations are the most common clinical mental health evaluations conducted for nontreatment purposes. They place mental health professionals in the

This book provides easy-to-access, reliable, up-to-date information on the numerous advances in research, assessment, treatment, and service delivery for clinic

In the 16 years since the publication of the second edition of this volume, psychological theory and research in mental retardation has continued to expand and