Evidence map›Paper›PMID 32286440›Full record

ArticleScientific reports2020

Links between autobiographical memory richness and temporal discounting in older adults.

Karolina M Lempert, Kameron A MacNear, David A Wolk, Joseph W Kable

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. A fragile effect: The influence of episodic memory on delay discounting.Quarterly journal of experimental psychology (2006) · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. People are less myopic about future than past collective outcomes.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  8. Article
  9. Intertemporal choice reflects value comparison rather than self-control: insights from confidence judgements.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  10. Decision neuroscience and neuroeconomics: Recent progress and ongoing challenges.Wiley interdisciplinary reviews. Cognitive science · 2022
    Review
  11. Article
  12. Review
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Karolina M LempertDepartment of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania, US.
Kameron A MacNearDepartment of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania, US.
David A WolkDepartment of Neurology, University of Pennsylvania, Philadelphia, Pennsylvania, US.
Joseph W KableDepartment of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania, US. kable@psych.upenn.edu.
University of Pennsylvania · US

Funding

STATISTICAL DATA ENCLAVE COREP30AG012836 · NIA · UNIVERSITY OF PENNSYLVANIA · PI KOHLER, HANS-PETER · 1999 to 2024
$14.0M
Modulators of Medial Temporal Lobe Subregion Structure and Function in Normal and Pathological AgingR01AG055005 · NIA · UNIVERSITY OF PENNSYLVANIA · PI WOLK, DAVID A · 2017 to 2021
$3.3M
Learning and decision-making in healthy aging and preclinical Alzheimer's DiseaseRF1AG058065 · NIA · UNIVERSITY OF PENNSYLVANIA · PI KABLE, JOSEPH W, WOLK, DAVID A · 2017 to 2017
$2.0M
Contributions of episodic memory to intertemporal decision-making across adulthoodF32AG054032 · NIA · UNIVERSITY OF PENNSYLVANIA · PI LEMPERT, KAROLINA M · 2017 to 2019
$179k
NIA NIH HHS F32 AG054032NIA NIH HHS P30 AG012836NIA NIH HHS R01 AG055005NIA NIH HHS RF1 AG058065
6 · The paper itself

Abstract

When making choices between smaller, sooner rewards and larger, later ones, people tend to discount future outcomes. Individual differences in temporal discounting in older adults have been associated with episodic memory abilities and entorhinal cortical thickness. The cause of this association between better memory and more future-oriented choice remains unclear, however. One possibility is that people with perceptually richer recollections are more patient because they also imagine the future more vividly. Alternatively, perhaps people whose memories focus more on the meaning of events (i.e., are more "gist-based") show reduced temporal discounting, since imagining the future depends on interactions between semantic and episodic memory. We examined which categories of episodic details - perception-based or gist-based - are associated with temporal discounting in older adults. Older adults whose autobiographical memories were richer in perception-based details showed reduced temporal discounting. Furthermore, in an exploratory neuroanatomical analysis, both discount rates and perception-based details correlated with entorhinal cortical thickness. Retrieving autobiographical memories before choice did not affect temporal discounting, however, suggesting that activating episodic memory circuitry at the time of choice is insufficient to alter discounting in older adults. These findings elucidate the role of episodic memory in decision making, which will inform interventions to nudge intertemporal choices.

Indexed as

Delay DiscountingMemory, EpisodicAgedAged, 80 and overChoice BehaviorEntorhinal CortexFemaleHumansMaleMental RecallPerceptionTask Performance and AnalysisTemporal Lobe

Identifiers

PMID32286440
PMCPMC7156676
OpenAlexW3016105640

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.