Evidence map›Paper›PMID 39438402›Full record

ReviewLearning & behavior2025

Do elephants really never forget? What we know about elephant memory and a call for further investigation.

Sydney F Hope, Kaitlyn R Willgohs, Sangpa Dittakul, Joshua M Plotnik

Abstract readReview
PubMed Publisher
In one paragraph

Review in Learning & behavior, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Knowledge transmission, culture and the consequences of social disruption in wild elephants.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Pooled it
  2. Article
  3. Article
  4. 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.

Sydney F Hope *Department of Psychology, Hunter College, City University of New York, 695 Park Avenue, New York, NY, 10065, USA. sydney.hope@gmail.com.
Kaitlyn R Willgohs *Department of Psychology, Hunter College, City University of New York, 695 Park Avenue, New York, NY, 10065, USA.
Sangpa DittakulDepartment of Psychology, Hunter College, City University of New York, 695 Park Avenue, New York, NY, 10065, USA.
Joshua M PlotnikDepartment of Psychology, Hunter College, City University of New York, 695 Park Avenue, New York, NY, 10065, USA. joshua.plotnik@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite popular culture's promotion of the elephant's ability to "never forget," there is remarkably limited empirical research on the memory capacities of any living elephant species (Asian, Elephas maximus; African savanna, Loxodonta africana; African forest, Loxodonta cyclotis). A growing body of literature on elephant cognition and behavioral ecology has provided insight into the elephant's ability to behave flexibly in changing physical and social environments, but little direct evidence of how memory might relate to this flexibility exists. In this paper, we review and discuss the potential relationships between what we know about elephant cognition and behavior and the elephants' memory for the world around them as they navigate their physical, social, and spatial environments. We also discuss future directions for investigating elephant memory and implications for such research on elephant conservation and human-elephant conflict mitigation.

Indexed as

Behavior, AnimalElephantsMemoryAnimalsCognitionCognitionElephantElephas maximusEpisodicLoxodonta africanaLoxodonta cyclotisMemorySpatial

Identifiers

What OpenQuestion holds

Textmetadata
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.