“…Given the diagnosis of autism at increasingly younger ages when many children spend the majority of their time at home with their parents (and other significant caregivers), it is increasingly necessary to develop effective interventions for this young group of children that parents/caregivers can easily and effectively implement within their home environment. The importance of parent involvement in interventions for children with autism is well documented (e.g., Anderson, Avery, DiPietro, Edwards, & Christian, 1987; Birnbrauer & Leach, 1993; Campbell et al, 1998; Harris, Wolchik, & Milch, 1983; Lovaas 1987). In only three studies have parents been involved in the examination of joint attention intervention procedures.…”