Evidence map›Paper›PMID 30728235›Full record

ReviewThe Journal of experimental biology2019

The insect central complex and the neural basis of navigational strategies.

Anna Honkanen, Andrea Adden, Josiane da Silva Freitas, Stanley Heinze

Abstract readReview
In one paragraph

Review in The Journal of experimental biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 papers.

0numbers the graph read from it
0cells of the map it votes in
102citing 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

102 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Cambrian Artiopoda Reveals a Constraint in Euarthropod Brain Evolution.bioRxiv : the preprint server for biology · 2026
    Article
  8. Article
  9. The evolution of lepidopteran brain morphology.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026
    Article
  10. From skylight cues to magnetic fields: the toolkit of insect long-distance navigation.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026
    Review
  11. The diversity of lepidopteran spatial orientation strategies - neuronal mechanisms and emerging challenges in a changing world.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026
    Review
  12. Article
  13. Article
  14. Article
  15. Neurons sensitive to sky compass signals in the brain of the Madeira cockroach Rhyparobia maderae.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026
    Article
  16. Article
  17. Finding a path: local search behavior of Drosophila larvae.The Journal of experimental biology · 2025
    Article
  18. Phenomenal interface theory: a model for basal consciousness.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Article
  19. The exploration of consciousness in insects.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  20. Article

42 more citing papers are in PubMed but not listed here.

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.

Anna HonkanenLund Vision Group, Department of Biology, Lund University, 22362 Lund, Sweden.
Andrea AddenLund Vision Group, Department of Biology, Lund University, 22362 Lund, Sweden.
Josiane da Silva FreitasLund Vision Group, Department of Biology, Lund University, 22362 Lund, Sweden.
Stanley HeinzeLund Vision Group, Department of Biology, Lund University, 22362 Lund, Sweden stanley.heinze@biol.lu.se.ORCID 0000-0002-8145-3348

Funding

European Research Council 714599
6 · The paper itself

Abstract

Oriented behaviour is present in almost all animals, indicating that it is an ancient feature that has emerged from animal brains hundreds of millions of years ago. Although many complex navigation strategies have been described, each strategy can be broken down into a series of elementary navigational decisions. In each moment in time, an animal has to compare its current heading with its desired direction and compensate for any mismatch by producing a steering response either to the right or to the left. Different from reflex-driven movements, target-directed navigation is not only initiated in response to sensory input, but also takes into account previous experience and motivational state. Once a series of elementary decisions are chained together to form one of many coherent navigation strategies, the animal can pursue a navigational target, e.g. a food source, a nest entrance or a constant flight direction during migrations. Insects show a great variety of complex navigation behaviours and, owing to their small brains, the pursuit of the neural circuits controlling navigation has made substantial progress over the last years. A brain region as ancient as insects themselves, called the central complex, has emerged as the likely navigation centre of the brain. Research across many species has shown that the central complex contains the circuitry that might comprise the neural substrate of elementary navigational decisions. Although this region is also involved in a wide range of other functions, we hypothesize in this Review that its role in mediating the animal's next move during target-directed behaviour is its ancestral function, around which other functions have been layered over the course of evolution.

Indexed as

AnimalsInsectaOrientation, SpatialSpatial NavigationInsect brainMotor controlNavigationNeuroanatomySensory integration

Identifiers

PMID30728235
PMCPMC6474401

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.