%0 Journal Article %T Daily crosswords improve verbal fluency: a brief intervention study %A Murphy, Mike %A O'Sullivan, Katie %A Kelleher, Kieran G. %J International Journal of Geriatric Psychiatry %V 29 %N 9 %P 915-919 %@ 0885-6230 %D 2014-01-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve