“…First, the positive distraction elements of the intervention including lighting and artworks may improve the attractiveness of physical environment and reduce stress, according to well-documented research findings from pediatric care settings (Malone, 1996;Mifflin et al, 2012;Pati & Nanda, 2011) as well as adult care settings (Arneill & Devlin, 2002;Becker & Douglass, 2008;DeLoach Walworth, 2005;Diette, Lechtzin, Haponik, Devrotes, & Rubin, 2003;Lee et al, 2004;Nelson, West, & Goodman, 2005;;Ulrich, 1991;Ulrich et al, 2008). Second, the provision of personal choices of lighting and animation themes may lead to higher patient sense of environmental control, which may compensate for patient loss of privacy and control due to medical procedures thus lead to lower stress, better outcomes, and higher satisfaction (Williams, Dawson, & Kristjanson, 2008).…”