Definition:
Practice Guidelines:
Additional Considerations:
Cynthia N Catania, Daniel Almeida, Brian Liu-Constant, Florence D DiGennaro Reed
J Appl Behav Anal. 2009 Summer; 42(2): 387–392. doi: 10.1901/jaba.2009.42-387
Nancy Dib, Peter Sturmey
J Appl Behav Anal. 2007 Summer; 40(2): 339–343. doi: 10.1901/jaba.2007.52-06