1. Memory loss in senescence;Gilbert;J. Abnorm. Soc. Psychol.,1941
2. Psychological studies of motion pictures. II. Observation and recall as a function of age;Jones;Univ. Calif. Publ. Psychol.,1928
3. Age differences in retention as a function of learning;Hulicka;J. Consult. Psychol.
4. Age differences in retention of learning;Wimer;J. Gerontol.,1958
5. Age-related retention deficit as a function of learning;Hulicka;J. Am. Geriatrics Soc.,1964