Bateman, Katherine J. PhD, BCBA-D; Schwartz, Ilene S. PhD; Grimm, Ryan P. PhD
College of Education, University of Washington, Haring Center for Inclusive Education, Seattle (Drs Bateman and Schwartz); and SRI International, Menlo Park, California (Dr Grimm).
Correspondence: Katherine J. Bateman, PhD, BCBA-D, College of Education, University of Washington, Haring Center for Inclusive Education, Box 357925, 1981 NE Columbia Rd, Seattle, WA 98195 ([email protected]).
Funding for this study was granted to Dr Katherine Bateman by the Arc of Washington Trust Fund and the Rubenstein Foundation.
The authors declare no conflict of interest.