More Than Six Decades of Growth and Development: Communication Rights and Needs for Children and Adults With Severe Disabilities.

Purpose: The purpose of this article is to provide a brief overview of the more than six-decade historical perspective on the field of intellectual disabilities (IDs), its relationship to the development of communication services and support for children and adults with severe disabilities in the context of the National Joint Committee for the Communication Needs of Persons With Severe Disabilities (NJC).

Method: This historical overview briefly reviews the development of the ID field and how it inspired the focused growth of the communication service and support needs of children and adults with severe disabilities. It details the development of the NJC and its activities over time, including current and emerging areas of concern.

Results: This article links the broader historical foundation of ID to the later establishment, mission, and ongoing development of the NJC. It describes the emergence and evolution of communication services and supports across these decades. It highlights the advocacy activities and committee products over time.

Conclusions: The NJC's work is ever-evolving, building on past advocacy efforts. It aims to positively impact the communication future for children and adults with severe disabilities.