Evidence map›Paper›PMID 34957852›Full record

ArticlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences2022

The neuroecology of the water-to-land transition and the evolution of the vertebrate brain.

Malcolm A MacIver, Barbara L Finlay

Open access · greenAbstract read
In one paragraph

Article in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

20 citing papers in PubMed, 63 citations in OpenAlex.

  1. Review
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  6. Review
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  9. Article
  10. The fish challenge to vertebrate cognitive evolution.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  11. Article
  12. Article
  13. Review
  14. A short natural history of mental time travels: a journey still travelled?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Article
  15. Review
  16. Article
  17. Article
  18. Complementary feedback control enables effective gaze stabilization in animals.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  19. Neuroscience needs evolution.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  20. Chemical cues facilitate foraging across the water-land interface in a resident predatory fish.Behavioral ecology : official journal of the International Society for Behavioral Ecology
    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 at 2 institutions in 4 countries.

Malcolm A MacIverCenter for Robotics and Biosystems, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-3711-8235
Barbara L FinlayDepartment of Psychology, Behavioral and Evolutionary Neuroscience Group, Cornell University, Ithaca, NY 14850, USA.ORCID 0000-0003-3188-1296
Cornell University · USNorthwestern University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The water-to-land transition in vertebrate evolution offers an unusual opportunity to consider computational affordances of a new ecology for the brain. All sensory modalities are changed, particularly a greatly enlarged visual sensorium owing to air versus water as a medium, and expanded by mobile eyes and neck. The multiplication of limbs, as evolved to exploit aspects of life on land, is a comparable computational challenge. As the total mass of living organisms on land is a hundredfold larger than the mass underwater, computational improvements promise great rewards. In water, the midbrain tectum coordinates approach/avoid decisions, contextualized by water flow and by the animal's body state and learning. On land, the relative motions of sensory surfaces and effectors must be resolved, adding on computational architectures from the dorsal pallium, such as the parietal cortex. For the large-brained and long-living denizens of land, making the right decision when the wrong one means death may be the basis of planning, which allows animals to learn from hypothetical experience before enactment. Integration of value-weighted, memorized panoramas in basal ganglia/frontal cortex circuitry, with allocentric cognitive maps of the hippocampus and its associated cortices becomes a cognitive habit-to-plan transition as substantial as the change in ecology. This article is part of the theme issue 'Systems neuroscience through the lens of evolutionary theory'.

Indexed as

Biological EvolutionWaterAnimalsCerebral CortexEyeVertebratesWaterbraincomputationfish-tetrapod transitionterrestriality

Identifiers

PMID34957852
PMCPMC8710882
OpenAlexW4200189762

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.