“…The ability to use a telephone is considered one of the instrumental activities of daily living, and mobile phones are rapidly replacing land-line telephones as an “everyday technology”(Czaja et al, 2006). Furthermore, a number of interventions focusing on schizophrenia have used mobile phone to extend psychosocial interventions to the community, delivered through either live communication with a provider, text messages, or smartphone applications, with intervention foci reminders or prompts to engage in self-management activities outside of the clinic setting (Depp et al, 2010; Palmier-Claus et al, 2013) or elements of evidence-based treatments such as cognitive behavioral therapy for SMI (Ben-Zeev et al, 2014; Granholm, Ben-Zeev, Link, Bradshaw, & Holden, 2012). Thus, mobile phone use can be viewed as an increasingly relevant indicator of functional status and as a potential conduit to intervention in schizophrenia.…”