“…Clinical experiments express that interaction therapy is concomitant with a significant improvement of children's destructive behaviors and parents' anxiety and leads to an increase in parents' confidence in their children's control of extreme behaviors (Abrahamse et al, 2012;Hood & Eyberg, 2003;Nixon, Sweeney, Erickson, & Touyz, 2003;Nixon, Sweeney, Erickson, & Touyz, 2004;Schuhmann, Foote, Eyberg, Boggs, & Algina, 1998). In two studies (Choate, Pincus, Eyberg, & Barlow, 2005), PCIT has been successfully used in decreasing separate anxiety symptoms.…”