“…Kennedy and Haring (1993) examined the effects of choice on participation in leisure activities and observed higher levels of participation when individuals with profound multiple handicaps could choose from among available activities than when peers or experimenters selected the activities. Similar outcomes have been found with developmentally normal children (e.g., Cosden, Gannon, & Haring, 1995;Dunlap et al, 1994;Dunlap, Kern-Dunlap, Clarke, & Robbins, 1991;Harding, Wacker, Cooper, Millard, & Jensen-Kovalan, 1994).…”