Ruth Wishart: Murals in hospitals, personalised musical memories for dementia sufferers, a Hillsborough memorial symphony – all give respite to troubled souls
Tania Browne: Mental illness can be just as common and debilitating as physical ones, but people react to them very differently, eg one is more likely to get cake
Laura Barnett: The Eradication of Schizophrenia in Western Lapland is based on a new approach called 'open dialogue', and replicates the experience of having an auditory hallucination