1. Processing time as influenced by the number of elements in a visual display;Atkinson;Perception & Psychophysics,1969
2. The American Heritage word frequency book;Carroll,1971
3. Information processing rates in the elderly;Cerella;Psychological Bulletin,1985
4. Aging and cognitive deficits: The role of attentional resources;Craik,1982
5. Age differences in memory: The roles of attention and depth of processing;Craik,1980