title: Humour in dementia studies is not a laughing matter.
abstract: We write in reply to June Andrews' comments (Letters, December 16) on University College London's study of humour in dementia.
authors.affiliation: Dementia Research Centre, University College London.
authors.forename: Camilla
authors.initials: C
authors.lastname: Clark
authors.affiliation: Dementia Research Centre, University College London.
authors.forename: Jason
authors.initials: J
authors.lastname: Warren