7Compton D M,Bachman L D,Brand D,et al.Age-associated changes in cognitive function in highly educated adults:emerging myths and realities[J].Int J Geriatr Psychiatry,2000,15(1):75-85.
8Ardila A,Moreno S.Neuropsychological test performance in Aruaco Indians:an exploratory study[J].J Int Neuropsychol Soc,2001,7(4):510-515.
10Volkow N D,Gur R C,Wang G J,et al.Association between decline in brain dopamine activity with age and cognitive and motor impairment in healthy individuals[J].Am J Psychiatry,1998,155(3):344-349.
