Can participation in mental and physical activity protect cognition in old age?: Comment on "The Mental Activity and eXercise (MAX) trial: a randomized controlled trial to enhance cognitive function in older adults"
JAMA Intern Med. 2013 May 13;173(9):805-6.
doi: 10.1001/jamainternmed.2013.206.
1 Academic Unit for Psychiatry of Old Age, St Vincent's Health, Department of Psychiatry, University of Melbourne, Melbourne, Australia. nicolatl@unimelb.edu.au