Evidence map›Paper›PMID 40437861›Full record

ArticleAmerican journal of primatology2025

Inertia and Rapid Divergence in the Evolution of Yawning: A Comparison Between Two Closely Related but Socially Different Monkeys.

Luca Pedruzzi, Veronica Maglieri, Paolo Oliveri, Martina Francesconi, Rea Riccobono, Filippo Bigozzi, Alban Lemasson, Elisabetta Palagi

Abstract readComparative Study
PubMed Full text at PMC Publisher
In one paragraph

Article in American journal of primatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

8 authors.

Luca PedruzziEthoS (Ethologie Animale et Humaine), U.M.R 6552, Université de Rennes, Université de Normandie, CNRS, Rennes, France.ORCID 0000-0003-4716-3440
Veronica MaglieriUnit of Ethology, Department of Biology, University of Pisa, Pisa, Italy.
Paolo OliveriUnit of Ethology, Department of Biology, University of Pisa, Pisa, Italy.
Martina FrancesconiUnit of Ethology, Department of Biology, University of Pisa, Pisa, Italy.
Rea RiccobonoUnit of Ethology, Department of Biology, University of Pisa, Pisa, Italy.
Filippo BigozziUnit of Ethology, Department of Biology, University of Pisa, Pisa, Italy.
Alban LemassonEthoS (Ethologie Animale et Humaine), U.M.R 6552, Université de Rennes, Université de Normandie, CNRS, Rennes, France.
Elisabetta PalagiUnit of Ethology, Department of Biology, University of Pisa, Pisa, Italy.ORCID 0000-0002-2038-4596

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Complex communication systems appear to evolve alongside social complexity. Comparing closely related species with similar social structures but distinct sociobiology offers valuable insights into the evolution of communicative variability. Here, we explore yawning (morphology, sensory modalities, contexts, contagious effect), a highly conserved behavioral trait, in two zoo-housed groups of geladas (Theropithecus gelada, n

Indexed as

Biological EvolutionPapio hamadryasSocial BehaviorTheropithecusYawningAnimalsFemaleMaleSpecies Specificitybehavioral contagioncommunicationcontagious yawninggeladashamadryas baboons

Identifiers

PMID40437861
PMCPMC12120385

What Socratic 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 Socratic graph.