Evidence map›Paper›PMID 29229907›Full record

ArticleNature communications2017

Live bearing promotes the evolution of sociality in reptiles.

Ben Halliwell, Tobias Uller, Barbara R Holland, Geoffrey M While

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

16 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Article
  3. Parental investment and body temperature explain encephalization in vertebrates.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Social networks reveal sex- and age-patterned social structure in Butler's gartersnakes (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

4 authors at 2 institutions in 3 countries.

Ben HalliwellSchool of Biological Sciences, University of Tasmania, Sandy Bay, TAS, 7005, Australia.
Tobias UllerDepartment of Biology, Lund University, SE-223 62, Lund, Sweden.
Barbara R HollandSchool of Physical Sciences, University of Tasmania, Sandy Bay, TAS, 7005, Australia.
Geoffrey M WhileSchool of Biological Sciences, University of Tasmania, Sandy Bay, TAS, 7005, Australia. geoffrey.while@utas.edu.au.ORCID http://orcid.org/0000-0001-8122-9322
University of Tasmania · AULund University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Identifying factors responsible for the emergence and evolution of social complexity is an outstanding challenge in evolutionary biology. Here we report results from a phylogenetic comparative analysis of over 1000 species of squamate reptile, nearly 100 of which exhibit facultative forms of group living, including prolonged parent-offspring associations. We show that the evolution of social groupings among adults and juveniles is overwhelmingly preceded by the evolution of live birth across multiple independent origins of both traits. Furthermore, the results suggest that live bearing has facilitated the emergence of social groups that remain stable across years, similar to forms of sociality observed in other vertebrates. These results suggest that live bearing has been a fundamentally important precursor in the evolutionary origins of group living in the squamates.

Indexed as

Biological EvolutionSocial BehaviorAnimalsFemaleMaleModels, BiologicalOviparityPhylogenyReptilesViviparity, Nonmammalian

Identifiers

PMID29229907
PMCPMC5725568
OpenAlexW2773202558

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.