“…In terms of underlying information processing, depression, anxiety, and paranoia have much in common, including a heightened external locus of control (LoC), heightened anticipation and avoidance of social threat, and an underestimation of the likelihood of future positive events (Bird, Mansell, Dickens, & Tai, 2013;Bentall et al, 2009;Corcoran et al, 2006;Moutoussis, Williams, Dayan, & Bentall, 2007). These same psychological profiles are found, at attenuated levels, in nonclinical populations as shown in research adopting a mental health continuum approach Johns & Van Os, 2001;Van Os, 2003;Van et al, 2009;Verdoux & Van Os, 2002).…”