Communities: a solution to the 'global mental health crisis'?

Mental health is a globally pressing issue. Conservative estimates suggest that 400 million people worldwide suffer from various mental illnesses, while the World Health Organisation predicts that by 2030 depression will be the world’s leading cause of the burden of disease, with mental health problems already exacting a greater toll than tuberculosis, cancer, or heart disease.

Yet look at this global picture more closely, and to some observers it appears as though this burden might not be spread evenly around the world. With recovery rates for schizophrenia and depression in the USA, UK, and other wealthy countries worse than those in Nigeria, India, and other developing nations, it looks as though the poor world is outperforming the rich when it comes to dealing with some mental disorders.

Theories as to why this may be abound. These range from the perhaps outdated and stereotypical idea that there is a greater tradition of family and community solidarity in economically developing nations, to the social anthropologist Tanya Luhrmann’s theory that a combination of greater stigma and “disgraceful” normative care practices in the West often mean that sufferers of devastating mental disorders like schizophrenia concurrently experience a range of other afflictions – ostracism, homelessness, poverty, substance addiction and a set of humiliating interpersonal experiences that she calls ‘social defeat’.

Last night, in his RSA lecture entitled ‘The Global Mental Health Crisis: What the rich world can learn from the poor’, Professor Vikram Patel of the London School of Hygiene and Tropical Medicine offered a slightly different perspective. Focussing on access to care, he gave examples of the relative ingenuity of mental health care practices in countries like India, where he has done extensive work.

There is, he said, no shortage of psychiatric professionals in wealthy Western nations; for example California alone has more psychiatrists than the whole of South Asia. Despite this, some 60% of people with mental illness symptoms in the USA do not access any form of psychiatric care. The UK, even with its free-of-charge National Health Service, only performs slightly better, with 40% of sufferers not seeking or receiving treatment. As explanations for this he pointed to the sometimes alienating, over-complicated professional culture of DSM-influenced approaches to mental illnesses in the West, and the remoteness of psychiatric practitioners to their patients in both lifestyle and outlook as reasons for people not knowing about or feeling they can access services.

By contrast, he presented a model of public health in India that, with limited resources in the form of professionals or pharmaceuticals, utilises lay community health workers to provide collaborative, locally appropriate community-based care. Specially trained lay workers operate under the direction of psychiatric professionals to provide outreach services, ‘psychiatric first aid’, and social interventions based in the home, in a Wellcome Trust-funded controlled trial, documented in a series of documentaries available online.

Back in the UK, the RSA is looking to draw upon a similar approach as part of its Connected Communities project, which seeks to explore ways of building resilient communities in which people’s wellbeing and life satisfaction benefit from social connections with their peers. Working with Nicky Forsythe of Positive Therapy, we shall shortly be launching an innovative Talk For Health peer support programme which will train key members of community networks as lay counsellors, giving them the confidence and knowledge to take the therapists’ skills of empathy, non-judgemental listening, and conversational support out of the doctors’ surgery and into the hands of the community. In Bristol, we’ve just launched an innovative tablet computer app called Social Mirror, which volunteer health champions will use to help people map their social networks and, where necessary, receive suggested social prescriptions. Simultaneously, we are working with Talk To Me London to launch an exciting pilot project in New Cross that seeks to encourage Londoners to engage in conversations with strangers, with participants identified by their ‘Talk To Me’ badges which show that they are friendly and willing to chat. The designers of the project promise that it will “be the most innovative, culture-changing campaign of our times”, so stay tuned for more on that.

With ever-increasing strains on public health and social care budgets, and worrying research that demonstrates links between social isolation and the risk of mental illness and death, it is hoped that we can learn much from Professor Patel and others in the ‘poor world’ who are demonstrating that innovative, ingenious social interventions can help manage the burden of mental illness by supporting connected communities. Keep checking this blog, follow #RSAConnected and @SocialMirrorApp on Twitter, or email matthew.parsfield@rsa.org.uk and ask to join the relevant email lists to keep updated with how this work progresses.