Pete Cashmore: In the face of a Tory call for cuts to benefits for those who go without treatment, it is important to know how brutal some methods can be and why refusing them can be valid
Richard Layard and David M Clark's polemic about mental illness is a revelation – but they're a little too sure they have all the answers, writes Ian Birrell
Hannah Jane Parkinson: Doctors are being advised to speak to women with depression about
pregnancy risks. This is not intrusive – it's necessary guidance