“…Implementation of PSC improves clinical practices; for example, the introduction of PSC has been linked to reductions in adverse events/errors (El‐Jardali, Dimassi, Jamal, Jaafar, & Hemadeh, ; Mardon, Khanna, Sorra, Dyer, & Famolaro, ; Robb & Seddon, ; Singer et al, ; Wang et al, ) and an improvement in certain clinician behaviours such as error reporting (Verbakel, Langelaan, Verheij, Wagner, & Zwart, ). In psychiatric care, culture has been identified as a critical patient safety factor (Kanerva, Lammintakanen, & Kivinen, ; True, Frasso, Cullen, Hermann, & Marcus, ; Vandewalle et al, ). Systematic reviews have found that healthcare organisations looking to improve PSC apply various strategies that directly involve the managers, including team‐based training programs, executive walk rounds, educational activities or training programs (Morello et al, ; Weaver et al, ).…”