Differential aspects of memory self-evaluation in old and very old people P. Perrig-Chiello, W. J. Perrig, H. B. Stahelin. 2000. Differential aspects of memory self-evaluation in old and very old people. Aging & Mental Health. 4(2):130-135.
Aging Free From Negative Stereotypes: Successful Memory in China and Among the American Deaf Becca Levy, Ellen Langer. 1994. Aging Free From Negative Stereotypes: Successful Memory in China and Among the American Deaf. Journal of Personality & Social Psychology. 66(6):989-997.