Evidence map›Paper›PMID 35538776›Full record

ReviewProceedings. Biological sciences2022

The social transmission of stress in animal collectives.

Hanja B Brandl, Jens C Pruessner, Damien R Farine

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 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
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  15. Article
  16. Anthropogenic impacts at the interface of animal spatial and social behaviour.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  17. Contagion of depression: a double-edged sword.Translational psychiatry · 2024
    Article
  18. Article
  19. Article
  20. 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

3 authors.

Hanja B BrandlCentre for the Advanced Study of Collective Behaviour, University of Konstanz, 78457 Konstanz, Germany.ORCID 0000-0001-6972-5403
Jens C PruessnerCentre for the Advanced Study of Collective Behaviour, University of Konstanz, 78457 Konstanz, Germany.ORCID 0000-0002-8582-2980
Damien R FarineCentre for the Advanced Study of Collective Behaviour, University of Konstanz, 78457 Konstanz, Germany.ORCID 0000-0003-2208-7613

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The stress systems are powerful mediators between the organism's systemic dynamic equilibrium and changes in its environment beyond the level of anticipated fluctuations. Over- or under-activation of the stress systems' responses can impact an animal's health, survival and reproductive success. While physiological stress responses and their influence on behaviour and performance are well understood at the individual level, it remains largely unknown whether-and how-stressed individuals can affect the stress systems of other group members, and consequently their collective behaviour. Stressed individuals could directly signal the presence of a stressor (e.g. via an alarm call or pheromones), or an acute or chronic activation of the stress systems could be perceived by others (as an indirect cue) and spread via social contagion. Such social transmission of stress responses could then amplify the effects of stressors by impacting social interactions, social dynamics and the collective performance of groups. As the neuroendocrine pathways of the stress response are highly conserved among vertebrates, transmission of physiological stress states could be more widespread among non-human animals than previously thought. We therefore suggest that identifying the extent to which stress transmission modulates animal collectives represents an important research avenue.

Indexed as

Social BehaviorStress, PhysiologicalAnimalsBehavior, AnimalNeurosecretory SystemsVertebratesbehavioural endocrinologycollective behaviourhormonal coregulationphysiological contagionsocial behaviourstress contagion

Identifiers

PMID35538776
PMCPMC9091854

What OpenQuestion holds

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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.