The first ever edition of All in the Mind was broadcast in October 1988. For its 25th anniversary, Claudia Hammond is joined by community psychiatrist, Graham Thornicroft, Paul Farmer, chief executive of Mind and by the artist, Bobby Baker to look back at archive editions of the programme and explore how attitudes to mental health have changed in the last 25 years. Have campaigns to raise awareness of mental health been successful and how far is there still to go? More and more public figures are talking about their own experience of mental illness. Even last year MPs made history by opening up to the House of Commons about their own mental health problems. How much do these kinds of conversations help change attitudes?