1. Atkinson, R. C, and Shiffrin, R. M., 1968, Human memory: A proposed system and its control processes, in: The Psychology of Learning and Motivation: Advances in Research and Theory, Vol. 2 ( K. W. Spence and J. T. Spence, eds.), Academic Press, New York, pp. 189–195.
2. Baddeley, A. D., 1984, The fractionation of human memory, Psychol. Med.
14: 259–264.
3. Bartus, R. T., Dean, R. L., III, and Beer, B., 1980, Memory deficits in aged cebus monkeys and facilitation with central cholinomimetics, Neurobiol. Aging
1: 145–152.
4. Bartus, R. T., Dean, R. L., III, Beer, B. and Lippa, A., 1982, The cholinergic hypothesis of geriatric memory dysfunction, Science
217: 408–417.
5. Bartus, R. T., Flicker, C, and Dean, R. L., III, 1983, Logical principles for the development of animal models of age-related memory impairments, in: Assessments in Geriatric Psychopharmacology ( T. Crook, S. Ferris, and R. Bartus, eds.), Powley Assoc., Madison, CT, pp. 263–299.