“…Researchers have examined challenging behavior in relation to a number of specific caregiver factors, including its emotional effect on caregivers (Jones & Hastings, 2003; Wiegel, Langdon, Collins, & O’Brien, 2006), the role of caregivers in maintaining challenging behavior (Iwata et al, 1994; Oliver, 1995), and the confluence of caregiver attributions and beliefs on subsequent behavior toward persons with challenging behaviors (Bromley & Emerson, 1995; Hastings & Remington, 1994a). Challenging behavior is also known to increase the likelihood that an individual with IDD will experience abuse at the hands of caregivers (Baker & Allen, 2001; Zirpoli, Snell, & Loyd, 1987). A critical element common to each of these studies is the bidirectional interactions that take place between caregiver and client (Felce & Repp, 1992).…”