“…The effectiveness of exposure to individuals with disabilities on changing attitudes of typically developing children depends on the quality of the interactions (Skinner and Meltzoff, 2019). Positive changes in children's attitudes were recorded when their contact with children having disabilities was regular, scaffolded by adults, and structured to advance understanding, reduce anxiety, as well as promote empathy, acceptance, interdependence, and cooperation rather than competition (Pettigrew and Tropp, 2000;Diamond, 2001;London et al, 2002;Kurtz-Costes et al, 2011;Kang and Inzlicht, 2012;Vezzali et al, 2012Vezzali et al, , 2015Yu et al, 2012;Berger et al, 2015;Armstrong et al, 2016). Also, more frequent contact with peers having disabilities was associated with more positive attitudes (Favazza and Odom, 1997;Okagaki et al, 1998;Cameron et al, 2007;Hong et al, 2014).…”