Evidence map›Paper›PMID 32546681›Full record

ArticleNature communications2020

Spatial planning with long visual range benefits escape from visual predators in complex naturalistic environments.

Ugurcan Mugan, Malcolm A MacIver

Erratum issuedAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Review
  2. Predictive pursuit emerges in high-dimensional recurrent neural networks.bioRxiv : the preprint server for biology · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Naturalistic reinforcement learning.Trends in cognitive sciences · 2024
    Review
  8. Article
  9. Article
  10. Review
  11. The what, how, and why of naturalistic behavior.Current opinion in neurobiology · 2022
    Review
  12. Evolution of behavioural control from chordates to primates.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  13. The neuroecology of the water-to-land transition and the evolution of the vertebrate brain.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Ugurcan MuganCenter for Robotics and Biosystems, Northwestern University, Evanston, IL, USA.ORCID http://orcid.org/0000-0002-5824-7028
Malcolm A MacIverCenter for Robotics and Biosystems, Northwestern University, Evanston, IL, USA. maciver@northwestern.edu.ORCID http://orcid.org/0000-0002-3711-8235

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is uncontroversial that land animals have more elaborated cognitive abilities than their aquatic counterparts such as fish. Yet there is no apparent a-priori reason for this. A key cognitive faculty is planning. We show that in visually guided predator-prey interactions, planning provides a significant advantage, but only on land. During animal evolution, the water-to-land transition resulted in a massive increase in visual range. Simulations of behavior identify a specific type of terrestrial habitat, clustered open and closed areas (savanna-like), where the advantage of planning peaks. Our computational experiments demonstrate how this patchy terrestrial structure, in combination with enhanced visual range, can reveal and hide agents as a function of their movement and create a selective benefit for imagining, evaluating, and selecting among possible future scenarios-in short, for planning. The vertebrate invasion of land may have been an important step in their cognitive evolution.

Indexed as

Predatory BehaviorVision, OcularAlgorithmsAnimalsAquatic OrganismsAvoidance LearningBiological EvolutionBirdsCognitionComputer SimulationEcosystemMammalsSpatial Navigation

Identifiers

PMID32546681
PMCPMC7298009

What OpenQuestion holds

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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.