Evidence map›Paper›PMID 35538783›Full record

ReviewProceedings. Biological sciences2022

Oscillators and servomechanisms in orientation and navigation, and sometimes in cognition.

Ken Cheng

Abstract readReview
In one paragraph

Review in Proceedings. Biological sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. A brainstem circuit for gravity-guided vertical navigation.bioRxiv : the preprint server for biology · 2024
    Article
  5. Article
  6. Temporal foundations of episodic memory.Learning & behavior · 2024
    Review
  7. Article
  8. Article
  9. Review
  10. Oscillators and servomechanisms in navigation and orientation.Communicative & integrative biology · 2024
    Article
  11. Inter-turn intervals inCommunicative & integrative biology · 2024
    Article
  12. Review
  13. Scanning behaviour in ants: an interplay between random-rate processes and oscillators.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2023
    Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
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

1 author.

Ken ChengSchool of Natural Sciences, Macquarie University, Sydney, North Ryde, NSW 2109, Australia.ORCID 0000-0002-4913-2691

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Navigational mechanisms have been characterized as servomechanisms. A navigational servomechanism specifies a goal state to strive for. Discrepancies between the perceived current state and the goal state specify error. Servomechanisms adjust the course of travel to reduce the error. I now add that navigational servomechanisms work with oscillators, periodic movements of effectors that drive locomotion. I illustrate this concept selectively over a vast range of scales of travel from micrometres in bacteria to thousands of kilometres in sea turtles. The servomechanisms differ in sophistication, with some interrupting forward motion occasionally or changing travel speed in kineses and others adjusting the direction of travel in taxes. I suggest that in other realms of life as well, especially in cognition, servomechanisms work with oscillators.

Indexed as

TurtlesAnimalsCognitionLocomotionantbacteriaCaenorhabditis elegansfly larvaeParameciumsea turtle

Identifiers

PMID35538783
PMCPMC9091845

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.