Evidence map›Paper›PMID 33084805›Full record

SynthesisTrends in psychiatry and psychotherapy

Stress and long-term memory retrieval: a systematic review.

Cadu Klier, Luciano Grüdtner Buratto

Abstract readSystematic Review
In one paragraph

Synthesis in Trends in psychiatry and psychotherapy. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

  1. Chronic stress, social support, and domain-specific cognitive decline in HABS-HD.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  2. The impact of mental health symptoms on relational memory performance.Cognitive, affective & behavioral neuroscience · 2026
    Article
  3. Observational
  4. Article
  5. Article
  6. Article
  7. Marital dynamics and daily memory among aging same-sex and different-sex couples.The journals of gerontology. Series B, Psychological sciences and social sciences · 2025
    Article
  8. Article
  9. Hospice Family Caregivers' Uncertainty, Burden, and Unmet Needs in Prospective Audio Diaries.Journal of hospice and palliative nursing : JHPN : the official journal of the Hospice and Palliative Nurses Association · 2023
    Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. 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

2 authors.

Cadu KlierDepartamento de Processos Psicológicos Básicos, Instituto de Psicologia, Universidade de Brasília, Brasília, DF, Brazil.ORCID http://orcid.org/0000-0001-6181-1024
Luciano Grüdtner BurattoDepartamento de Processos Psicológicos Básicos, Instituto de Psicologia, Universidade de Brasília, Brasília, DF, Brazil.ORCID http://orcid.org/0000-0002-7003-7824

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe experience of stressful events can alter brain structures involved in memory encoding, storage and retrieval. Here we review experimental research assessing the impact of the stress-related hormone cortisol on long-term memory retrieval.

methodA comprehensive literature search was conducted on PubMed, Web of Science and PsycNet databases with the following terms: "stress," "long-term memory," and "retrieval." Studies were included in the review if they tested samples of healthy human participants, with at least one control group, and with the onset of the stress intervention occurring after the encoding phase and shortly (up to one hour) before the final memory test.

resultsThirteen studies were included in the qualitative synthesis (N = 962) and were classified according to the time elapsed between stress induction and memory retrieval (stress-retrieval delay), the stress-inducing protocol (stressor), the time of day in which stress induction took place, sex, and age of participants. Most studies induced stress with the Trier Social Stress Test (TSST) between 15 and 25 minutes before the final memory (mostly recall) test and showed significant increases in cortisol levels and memory impairment. DISCUSSION: The reviewed studies indicate that stress does impair retrieval, particularly when induced with the TSST, in the afternoon, up to 45 minutes before the onset of the final memory test, in healthy young men. These results may inform future research on the impact of stress-induced cortisol surges on memory retrieval.

Indexed as

HumansMemory, Long-TermMental RecallStress, Psychological

Identifiers

PMID33084805
PMCPMC7879075

What OpenQuestion holds

Textmetadata
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.