Leaf, Justin B.
Cihon, Joseph H.
Ferguson, Julia L.
Taubman, Mitchell
Leaf, Ronald
McEachin, John
Article History
First Online: 8 March 2018
Compliance with ethical standards
:
: Justin B. Leaf speaks at various conferences on the topic of this article, for which he occasionally receives an honorarium. Joseph H. Cihon and Julia L. Ferguson declare that they have no conflicts of interest. Mitchell Taubman, Ronald Leaf, and John McEachin have social curriculum and training materials available for purchase for which they receive royalties. This article does not contain any studies with human or animal participants performed by any of the authors.