This app will stop working on 3rd April 2017. But you can still listen to BBC iPlayer Radio via your browser by visiting bbc.co.uk/radio
Has the drug Ecstasy bred a generation of depressed and forgetful forty-somethings? Psychologist John Marsden assesses the latest scientific evidence.
Share this with
See all broadcasts of The E Generation at 40 (2)
Sign in to the BBC, or Register