“…given the ongoing growth of the aaC research base and the need for practitioners to access information regarding evidence-based practice, there is a pressing need for articles synthesizing the aaC literature (schlosser & sigafoos, 2009). an increasing number of systematic reviews have recently appeared in the aaC literature and include those focusing on such topics as reading instruction (barker, saunders, & brady, 2012), peer interactions (Chung, Carter, & sisco, 2012), autism (ganz et al, 2012schlosser & Wendt, 2008), challenging behaviors (Walker & snell, 2013), tangible symbol use (roche et al, 2014), and facilitated communication (schlosser et al, 2014). given the presence of the growing body of evidence investigating the use of partner instruction in aaC, there is a need to summarize and synthesize this body of work as well, which is the focus of the present article.…”