“…During the course of the trial, we found that some individuals had comprehension difficulties, possibly owing to impaired brain functioning, low literacy levels, side effects of medication or a combination of these and other factors. Other studies have reported similar findings, including one that found that as many as 75% of those accessing psychiatric services from community settings, such as walk‐in clinics, had a reading age below that of a 13‐year‐old [18,19]. To address this, our information sheets were written in simple language, used the active form and short sentences as much as possible, and included descriptive headings; all measures that have been found to be beneficial in the past [20].…”