%0 Journal Article %T Age and Flexible Thinking: An Experimental Demonstration of the Beneficial Effects of Increased Cognitively Stimulating Activity on Fluid Intelligence in Healthy Older Adults %A Tranter, Lesley J. %A Koutstaal, Wilma %J "Aging, Neuropsychology, and Cognition" %V 15 %N 2 %P 184-207 %@ 1744-4128 %D 2008-03-03 %I Taylor & Francis Group %~ DeepDyve