References
- Campbell , B. A. , Krauter , E. E. and Wallace , J. E. 1980 . “ Animal models of aging: Sensory motor and cognitive function in the aged rat ” . In Psychobiology of aging: Problems and perspectives , Edited by: Stein , D. G. North Holland : Elsevier Press .
- Church , R. M. 1978 . “ The internal clock ” . In Cognitive processes in animal behavior , Edited by: Hulse , S. H. , Fowler , H. and Honig , W. K. Hillsdale, NJ : Lawrence Erlbaum .
- Craik , F. I. M. 1977 . “ Age differences in human memory ” . In Handbook of the psychology of aging , Edited by: Bin-en , J. E. and Schaie , K. W. New York : Van Nostrand Reinhold Co. .
- Erber , J. T. 1974 . Age differences in recognition memory . Journal of Gerontology , 29 : 177 – 181 .
- Gold , P. E. and McGaugh , J. L. 1975 . “ Changes in learning and memory during aging ” . In Neurobiology of aging , Edited by: Ordy , J. M. and Brizzee , K. R. New York : Plenum Press .
- Hamm , R. J. , Knisely , J. S. and Dixon , C. E. 1983 . An animal model of age changes in short-term memory: The DRL schedule . Experimental Aging Research , 9 ( 1 ) : 23 – 25 .
- Harwood , E. and Naylor , G. F. K. 1969 . Recall and recognition in elderly and young subjects . Australian Journal of Psychology , 21 : 251 – 257 .
- Konorski , J. 1959 . A new method of physiological investigation of recent memory in animals . Bulletin de L'Academie Polonaise des Sciences , 7 : 115 – 117 .
- Sherman , K. , Dallob , A. , Dean , R. L. , Bartus , R. T. and Friedman , E. 1980 . Neurochemical and behavioral deficit in aging rats . Federation Proceedings , 39 : 508