The proposed experiments extend previous research on activity/action memory that has revealed this form of episodic memory to be age sensitive, despite the apparent automaticity of its encoding processes. Of concern will be the role played by retrieval processes in determining age-related deficits in memory both for the content of performed activities/actions and for some content attributes of those episodic events. Five experiments are planned. Experiments 1 and 2 involve interpolated short-term recall of recently performed activities/actions as a form of """"""""retrieval practice."""""""" Experiment 3 will permit a comparison between the effects of verbal recall and performance repetition as means of enhancing subsequent memorability. Experiments 4 and 5 will contrast the effects of massed and distributed repetitions of actions on later memorability. At stake is the extent to which the encoding of contextual information enhances later retrievability. Experiments 4 and 5 will also test the applicability of the concept of generic memory to memory for noncontent attributes of actions. Memory for activities/actions is an important component of everyday memory, and a likely major source of the frequently expressed everyday memory problems of elderly adults. It is anticipated that procedures effective in improving everyday activity/action memory will be discovered in the proposed research. These procedures could be incorporated into memory training programs for elderly adults.

Agency
National Institute of Health (NIH)
Institute
National Institute on Aging (NIA)
Type
Research Project (R01)
Project #
1R01AG008214-01
Application #
3119740
Study Section
Human Development and Aging Subcommittee 1 (HUD)
Project Start
1989-06-05
Project End
1992-05-31
Budget Start
1989-06-05
Budget End
1990-05-31
Support Year
1
Fiscal Year
1989
Total Cost
Indirect Cost
Name
University of Missouri-Columbia
Department
Type
Schools of Arts and Sciences
DUNS #
112205955
City
Columbia
State
MO
Country
United States
Zip Code
65211
Cooke, D L; Kausler, D H (1995) Content memory and temporal memory for actions in survivors of traumatic brain injury. J Clin Exp Neuropsychol 17:90-9
Wiley, J G; Kausler, D H (1993) Adult age differences in temporal memory for cyclic actions. Exp Aging Res 19:351-65
Geary, D C; Frensch, P A; Wiley, J G (1993) Simple and complex mental subtraction: strategy choice and speed-of-processing differences in younger and older adults. Psychol Aging 8:242-56
Kausler, D H; Wiley, J G; Lieberwitz, K J (1992) Adult age differences in short-term memory and subsequent long-term memory for actions. Psychol Aging 7:309-16
Phillips, P L; Kausler, D H (1992) Variation in external context and adult age differences in action memory. Exp Aging Res 18:41-4
Geary, D C; Wiley, J G (1991) Cognitive addition: strategy choice and speed-of-processing differences in young and elderly adults. Psychol Aging 6:474-83
Kausler, D H; Wiley, J G (1991) Effects of short-term retrieval on adult age differences in long-term recall of actions. Psychol Aging 6:661-5
Kausler, D H; Wiley, J G (1990) Temporal memory and content memory for actions: adult age differences in acquisition and retention. Exp Aging Res 16:147-50
Kausler, D H; Wiley, J G; Phillips, P L (1990) Adult age differences in memory for massed and distributed repeated actions. Psychol Aging 5:530-4
Kausler, D H; Wiley, J G (1990) Effects of prior retrieval on adult age differences in long-term recall of activities. Exp Aging Res 16:185-9