“…Paediatric bipolar disorder is defined by chronic, non-episodic, ultra-rapid cycling (Faedda, Baldessarini, Glovinsky, & Austin, 2004;Vogel, 2000;Wosniak & McCallaghan 1985). This factor in particular renders paediatric bipolar disorder easily misdiagnosed as one ofthe disruptive behavioural disorders, including Oppositional Defiant Disorder (ODD), Conduct Disorder or AD/HD (Soutullo et al, 2005).…”