There is evidence that social contagion plays a role in shaping the clinical presentation of some psychiatric symptoms, particularly affecting features that vary over time and culture. Some symptoms can increase so rapidly in prevalence that they become ‘epidemic’. The mechanism involves a spread through peers and/or the media. Within broader domains of psychopathology, this process draws from a ‘symptom pool’ that can determine which specific symptoms will appear. This article illustrates these mechanisms by focusing on non-suicidal self-injury (NSSI), a syndrome that has been subject to social contagion and whose prevalence may have increased among adolescents.

Past experiences of mental healthcare which have been perceived as harmful can present significant barriers to accessing treatment again. This article draws upon research and lived experience to consider the ways in which conceptualisations of ‘trauma-informed care’ may better incorporate the role of iatrogenic harm, thus providing more acceptable and equitable treatment for those who have previously found treatment to be harmful. A more restorative approach is offered, founded in shared responsibility and compassionate relationships, to help minimise harms and create a more healing system for patients and clinicians alike.

The royal charter of the Royal College of Psychiatrists is generally taken to enhance its status. However, the concept of a hereditary monarchy is intellectually indefensible and the realities of the British monarchy exacerbate inequalities in the UK. The connection is particularly problematic for psychiatrists because of their role in the compulsory detention and treatment of patients. The Royal affiliation can only serve to emphasise the power inequalities in society associated with these activities. College members should feel free to discuss whether this situation should continue or whether we should be British rather than Royal.

Cultural sensitivity, competence and curiosity are essential for clinicians. To promote these, we developed an elective module in cultural psychiatry for medical students, consisting of eight seminars. In seminar eight, we used film clips to teach mental state examination. We comment on the development and delivery of the module, and offer a selection of student feedback. Cultural psychiatry could be better integrated into core medical school curricula, and we call for research to explore this.

Soper's ‘pain and brain’ evolutionary theory of suicide has significant explanatory power and deserves wider consideration and scrutiny in the mainstream psychiatric literature. It provides a novel framework for thinking about the problem of suicide and could have an important impact on research as well as clinical practice. However, we raise questions and concerns regarding the prediction the theory makes regarding common mental disorders being anti-suicide adaptations.

We challenge a prevalent belief that depression causes suicide and propose that certain symptoms of depression and other psychopathologies may function to prevent lethal self-injury. Theoretical and empirical evidence supports this position. As suicide posed an extreme fitness hazard throughout human evolution, our species evolved special-purpose psychological defences that continuously monitor and manage this danger. Last-ditch protections may present as diverse psychiatric phenomena. Mobilising in adolescence and adulthood in response to chronic distress, these usually stop suicidal thoughts from escalating into deadly actions. The theory is testable. We point to important implications for the clinical management of suicide and psychopathology.

Over the past 50 years, mental health services have evolved significantly, influenced by shifts in theoretical and practical approaches to mental disorders. Key among these changes are the biopsychosocial and recovery models, which highlight resilience and quality of life in treatment. However, traditional psychiatry has often struggled to embrace these changes because of reductionist perspectives that overlook psychosocial factors, resulting in fragmented care and reduced accessibility. Proposed solutions have faced implementation barriers in absence of a coherent theoretical framework. Here, we outline how attachment theory may offer a promising framework to drive systemic change in mental health by emphasising secure emotional bonds at both the organisational and individual level. Within an attachment-informed culture, services may act as ‘organisational caregivers’ that promote continuity of care, independence and stronger clinical relationships. In turn, this may foster more inclusive, responsive and resilient mental healthcare systems that prioritise patients’ needs and empowerment.

Robust regulatory scrutiny is an unavoidable and necessary part of professional life for public sector professionals. Inspection and investigation can lead to poor mental health for individuals already working under pressure owing to increased workload and anticipation of poor outcomes. Although good regulation maintains standards and provides accountability to government and the public, regulators must face their obligation to understand the wider impact of their practices on the mental health of those they evaluate. This article discusses how regulation affects public sector culture and the potential risks and negative impact of regulatory practices and highlights how clinicians, working in occupational practice, are well placed to recognise ‘regulatory stress’ among public sector workers and offer vital support, guidance and advocacy.