This book investigates the challenges and complexities inherent in the developmental approach to understanding and addressing intellectual disabilities, historically referred to as mental retardation. Robert M. Hodapp, a recognized expert in developmental disabilities, critically examines the theoretical underpinnings and practical applications of developmental models. The work draws upon longitudinal studies, clinical observations, and theoretical frameworks within psychology and education to present a nuanced argument about the limitations and potential of viewing intellectual disabilities through a developmental lens. Hodapp aims to foster a more sophisticated understanding of the trajectories and needs of individuals with intellectual disabilities.

This book is recognized as a significant contribution to the literature on developmental disabilities, offering a critical and scholarly examination of its core theoretical frameworks. It is likely to be of interest to researchers, clinicians, and students in psychology, special education, and disability studies who seek a deeper understanding of the field's foundational concepts. The work is characterized by its rigorous analysis and its engagement with complex theoretical debates.