“…Some studies report minimal or no sleep disturbances (Latzer, Tzischinsky, & Epstein, 2001;Lauer, Krieg, Riemann, Zulley, & Berger, 1990;Lauer, Zulley, Krieg, Riemann, & Berger, 1988;Pieters et al, 2004), while others describe important sleep disturbances (Bos et al, 2013;Delvenne, Kerkhofs, Appelboom-Fondu, Lucas, & Mendlewicz, 1992;Kim et al, 2010;Lacey et al, 1975;Levy, Dixon, & Schmidt, 1987Nobili et al, 1999;Walsh, Goetz, Roose, Fingeroth, & Glassman, 1985).…”