Cliodhna Carroll, along with colleagues at the University of Cambridge, has shown that children who’ve had a posterior fossa tumour have a lower IQ than matched controls. She talks Chris Butler, academic clinical lecturer in neurology, University of Oxford, through the research and its implications.

This podcast was recorded at the British NeuroPsychiatry Association’s 2013 AGM. For more information on the association and next year’s meeting, see bnpa.org.uk.