“…This treatment consisted of 15–25 individual CBT sessions with the author, and began with an assessment and formulation of the origin and role of positive psychotic symptoms. The next four to six sessions continued with a behavioural emphasis, where patients discussed a plan for, and subsequent daily accomplishments related to, several behavioural goals each week 17 . In the remaining 10–15 sessions, the main emphasis was a cognitive approach to hallucinations or delusions, following the structure set out by Chadwick, Birchwood and Trower 18 .…”