“…First, children with DS are less responsive and communicative, make fewer initiations, and engage in less structured turn-taking social games compared to typically developing children (Beeghley, Weiss-Perry, & Cicchetti, 1989;Cielinski, Vaughn, Seifer, & Contreras, 1995;Landry & Chapieski, 1990;Mundy, Sigman, Kasari, & Yirmiya, 1988;Richard, 1986;Slonims & McConachie, 2006). Second, parental interaction style is affected by the lack of children's responsiveness (Marfo, Cynthia, Dedrick, & Barbour, 1998) as well as by legitimate worries, the expectation delusion, and difficulties in adapting and accepting the child's condition (Drotar, Baskiewitz, Irvin, Kennel, & Klaus, 1975;Solnit & Stark, 1961).…”