Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Age differences in memory for prospective compared with retrospective subject-performed tasks

B M Brooks1, J M Gardiner

  • 1City University, London, England.

Memory & Cognition
|January 1, 1994
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Structural insights into the ene-reductase synthesis of profens.

Organic & biomolecular chemistry·2017
Same author

Natural Product Biosynthesis in Escherichia coli: Mentha Monoterpenoids.

Methods in enzymology·2016
Same author

Cross-modality priming in stem completion reflects conscious memory, but not voluntary memory.

Psychonomic bulletin & review·2013
Same author

Repetition of previously novel melodies sometimes increases both remember and know responses in recognition memory.

Psychonomic bulletin & review·2013
Same author

Maintenance rehearsal affects knowing, not remembering; elaborative rehearsal affects remembering, not knowing.

Psychonomic bulletin & review·2013
Same author

A comparison of serial position effects in implicit and explicit word-stem completion.

Psychonomic bulletin & review·2013

Older adults showed memory impairment in tasks requiring higher attention, particularly with subject-performed tasks (SPTs) at longer list lengths. This suggests age-related memory decline is linked to attentional processing demands.

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Human Development

Background:

  • Age-related memory decline is a significant concern.
  • Understanding the cognitive mechanisms underlying memory differences in aging is crucial.
  • Subject-performed tasks (SPTs) offer a unique paradigm to study memory encoding and retrieval.

Purpose of the Study:

  • To investigate age-related differences in memory recall using verbal and subject-performed tasks (SPTs).
  • To examine the impact of list length and task type (retrospective vs. prospective SPTs) on memory performance in younger and older adults.
  • To explore the role of attentional processing demands in age-related memory impairment.

Main Methods:

  • Two experiments were conducted with younger and older adults.

Related Experiment Videos

  • Participants studied three lists of verbal phrases describing actions.
  • Memory recall was assessed using three conditions: verbal recall, retrospective SPTs, and prospective SPTs.
  • List length (short vs. long) was manipulated.

    • Main Results:

    • Retrospective SPTs showed better recall than verbal recall for long lists, but not short lists.
    • Older adults recalled fewer SPTs than younger adults across both retrospective and prospective conditions.
    • Prospective SPT recall did not surpass verbal recall, and older adults underperformed younger adults in these tasks.
    • Age differences were more pronounced in tasks with higher attentional demands.

    Conclusions:

    • Memory impairment in older adults is more evident in tasks demanding greater attentional processing.
    • The effectiveness of SPTs in enhancing memory may be modulated by age and attentional load.
    • Findings support the hypothesis that attentional deficits contribute to age-related memory decline.