Effect of age on event-based and time-based prospective memory.

The magnitude of age differences on event- and time-based prospective memory tasks was investigated in 2 experiments. Participants performed a working memory task and were also required to perform either an event- or time-based prospective action. Control participants performed either the working memory task only or the prospective memory task only. Results yielded age differences on both prospective tasks. The age effect was particularly marked on the time-based task. Performance of the event-based prospective task, however, had a higher cost to performance on the concurrent working memory task than the time-based task did, suggesting that event-based responding has a substantial attentional requirement. The older adults also made a significant number of time-monitoring errors when time monitoring was their sole task. This suggests that some time-based prospective memory deficits in older adults are due to a fundamental deficit in time monitoring rather than to prospective memory.

[1]  T. Salthouse,et al.  Influence of processing speed on adult age differences in working memory. , 1992, Acta psychologica.

[2]  T. Mäntylä,et al.  Priming effects in prospective memory. , 1993, Memory.

[3]  Mark A. McDaniel,et al.  Aging and prospective memory: examining the influences of self-initiated retrieval processes. , 1995 .

[4]  Denise C. Park,et al.  Prospective memory and medication adherence. , 1996 .

[5]  Richard J. Brown Neuropsychology Mental Structure , 1989 .

[6]  D. Wechsler,et al.  The psychometric tradition: Developing the wechsler adult intelligence scale☆ , 1981 .

[7]  S. L. Richardson,et al.  Aging and prospective memory: examining the influences of self-initiated retrieval processes. , 1995, Journal of experimental psychology. Learning, memory, and cognition.

[8]  M. Brandimonte,et al.  The Effect of Cue-Familiarity, Cue-Distinctiveness, and Retention Interval on Prospective Remembering , 1994, The Quarterly journal of experimental psychology. A, Human experimental psychology.

[9]  Raymond J. Shaw,et al.  Effect of environmental support on implicit and explicit memory in younger and older adults. , 1992, Psychology and aging.

[10]  G. Lautenschlager,et al.  Mediators of long-term memory performance across the life span. , 1996, Psychology and aging.

[11]  A. Baddeley,et al.  Attention : selection, awareness, and control : a tribute to Donald Broadbent , 1996 .

[12]  P. Nestor,et al.  Sustained-attention capacity in young and older adults. , 1989, Psychology and Aging.

[13]  Lynn Hasher,et al.  Working Memory, Comprehension, and Aging: A Review and a New View , 1988 .

[14]  Roger W. Morrell,et al.  Prospective memory and aging: The effects of working memory and prospective memory task load , 1997 .

[15]  E. Maylor,et al.  Age and Prospective Memory , 1990, The Quarterly journal of experimental psychology. A, Human experimental psychology.

[16]  W. C. Shipley Shipley Institute of Living Scale , 1983 .

[17]  M. McDaniel,et al.  Age-related deficits in prospective memory: the influence of task complexity. , 1992, Psychology and aging.

[18]  Mark A. McDaniel,et al.  Retrieval processes in prospective memory : Theoretical approaches and some new empirical findings , 1996 .

[19]  Alan D. Baddeley,et al.  Phonological working memory: A critical building block for reading development and vocabulary acquisition? , 1993 .

[20]  Christopher Hertzog,et al.  Metacognitive development in adulthood and old age. , 1994 .

[21]  E A Maylor Aging and forgetting in prospective and retrospective memory tasks. , 1993, Psychology and aging.

[22]  P. E. Morris,et al.  Practical aspects of memory , 1980 .

[23]  Alan D. Baddeley,et al.  Working memory or working attention , 1993 .

[24]  E. Maylor,et al.  Age-related impairment in an event-based prospective-memory task. , 1996, Psychology and aging.

[25]  A. Parkin,et al.  Human memory , 1999, Current Biology.

[26]  B. G. Rule,et al.  Prospective memory and self-reports of memory abilities in older adults. , 1987, Canadian journal of psychology.

[27]  M. McDaniel,et al.  Normal aging and prospective memory. , 1990, Journal of experimental psychology. Learning, memory, and cognition.

[28]  M. Pressley,et al.  Cognitive monitoring and strategy choice in younger and older adults. , 1988, Psychology and aging.

[29]  J. Metcalfe,et al.  Metacognition : knowing about knowing , 1994 .

[30]  L. Giambra,et al.  Sustained attention in adulthood: a unique, large-sample, longitudinal and multicohort analysis using the Mackworth Clock-Test. , 1988, Psychology and aging.

[31]  G. Maddox Duke University Center for the Study of Aging and Human Development:: Past, Present, and Future , 1993 .

[32]  L. Giambra,et al.  Task-unrelated-thought frequency as a function of age: a laboratory study. , 1989, Psychology and aging.

[33]  T. Shallice From Neuropsychology to Mental Structure: Converging Operations: Specific Syndromes and Evidence from Normal Subjects , 1988 .