Can positive psychology interventions improve the health and wellbeing of police staff?

What is it about?

Police officers and other law enforcement staff face high levels of occupational stress, trauma exposure, burnout and mental health problems, yet the evidence base for effective wellbeing interventions in this workforce is underdeveloped. This systematic review examined whether positive psychology interventions (PPIs), a broad category including practices such as gratitude exercises, expressive writing, mindfulness, positive reframing and strengths-based approaches, can improve health behaviours, psychological wellbeing or physical health outcomes among police staff. The review identified, appraised and synthesised the available evaluation evidence, assessing what types of PPI have been tested, in what settings, with what outcomes measured, and with what results. The study aimed to produce a structured evidence base to inform occupational health and wellbeing strategies for police organisations.

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Why is it important?

Police staff wellbeing is a pressing occupational health priority, with consistently high rates of PTSD, depression, anxiety and burnout documented across international forces. Poor mental health in this workforce has consequences not only for individuals but for the quality and safety of policing itself. Positive psychology approaches are increasingly deployed in workplace wellbeing programmes, yet their evidence base in high-stress emergency service contexts is thin and often poorly evaluated. A systematic review establishing what has been tested and what works fills a critical gap for occupational health practitioners, police leadership and policymakers designing evidence-based staff support programmes. The review also maps the limitations of existing research, providing a clear agenda for future rigorous evaluation in this underserved workforce.