The Society for the Experimental Analysis of Behavior has published the third edition of Behavior Analysis in Developmental Disabilities, edited by Brian A. Iwata, Jon S. Bailey, Nancy A. Neef, David P. Wacker, Alan C. Repp, and Gerald L. Shook. Although the Journal of Applied Behavior Analysis (JABA) publishes articles on the application of principles of learning with a variety of populations and in various settings, approximately half the articles pertain to persons with developmental disabilities. The total number of articles published on this population since the inception of the journal in 1968 to 1995 was 568. This edition reprints 70 of those experimental reports and review articles.