“…The findings of this study are in keeping with research which shows that cognitive-behavioural therapy can lead to reduced fatigue and improved functioning in adolescents with CFS (Chalder et al, 2010;Chalder, Tong, & Deary, 2002;Lloyd et al, 2012;Stulemeijer et al, 2005) and that improvements can be maintained at follow-up (Knoop, Stulemeijer, de Long, Fiselier, & Bleijenberg, 2008;Lloyd et al, 2012). The results also support the findings of case reports which have shown that family focused cognitive-behavioural treatments can help to improve fatigue and/ or functioning in adolescents with severe chronic fatigue or CFS (Burgess & Chalder, 2011;Graham, 1990;Wachsmuth & MacMillan, 1991).…”