SAMI TIMIMI is a Consultant Child and Adolescent Psychiatrist for NHS, Lincolnshire, UK. He is also author of Naughty Boys: Anti-social Behaviour, and ADHD and the Role of Culture (Palgrave Macmillan, 2005). NEIL GARDNER works as a server-side developer for a major broadcasting company and takes an active interest in environmental and political issues. BRIAN McCABE has worked through a range of jobs and now supports disabled people in education and hopes to complete a PhD.