“…Several studies suggest that childhood cancer survivors are at increased risk for maladaptive psychosocial sequalae (Koocher and O'Malley, 1981) including depression (Fritz et al, 1988;Mulhern et al, 1989), behavioral adjustment problems (Moore et al, 1987;Fritz et al, 1988;Mulhern et al, 1989;Madan-Swain and Brown, 1991), and anxiety (Zebrack and Chesler, 2002;Pendley et al, 1997;Neff and Beardslee, 1990), while others report that a significant portion of childhood cancer survivors have no higher prevalence of anxiety (Schmale et al, 1983), depression (Greenberg et al, 1989;Ross et al, 2003), overall mood disorder (Gray et al, 1992), or lowered self-concept (Anholt et al, 1993) when compared with population norms or matched controls. Moreover, a number of studies suggest that childhood cancer survivors are well-or better-adjusted compared to normative groups (Fritz et al, 1988;Barakat et al, 1997;Kazak, 1998;Cella and Tross, 1986;Kupst et al, 1995;Chesler and Zebrack, 1997). No clear pattern can sufficiently explain these disparities (Elkin, 1997) although methodological differences including sampling method, outcome variables measured, and method of survey administration as well as varied types of malignancies, treatments, and age groups have to be taken into consideration.…”