Evidence map›Paper›PMID 35259282›Full record

SynthesisEcology letters2022

The better, the choosier: A meta-analysis on interindividual variation of male mate choice.

Pietro Pollo, Shinichi Nakagawa, Michael M Kasumovic

Abstract readMeta-AnalysisReview
In one paragraph

Synthesis in Ecology letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
–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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. The neuropeptide drosulfakinin enhances choosiness and protects males from the aging effects of social perception.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  10. Mate Selection onInsects · 2023
    Article
  11. Review
  12. Effects of past mating behavior versus past ejaculation on male mate choice and male attractiveness.Behavioral ecology : official journal of the International Society for Behavioral Ecology
    Article
  13. The effect of individual state on the strength of mate choice in females and males.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

3 authors.

Pietro PolloEvolution & Ecology Research Centre, School of Biological, Earth & Environmental Sciences, University of New South Wales, Kensington, Sydney, Australia.ORCID https://orcid.org/0000-0001-6555-5400
Shinichi NakagawaEvolution & Ecology Research Centre, School of Biological, Earth & Environmental Sciences, University of New South Wales, Kensington, Sydney, Australia.ORCID https://orcid.org/0000-0002-7765-5182
Michael M KasumovicEvolution & Ecology Research Centre, School of Biological, Earth & Environmental Sciences, University of New South Wales, Kensington, Sydney, Australia.ORCID https://orcid.org/0000-0003-0158-5517

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Male mate choice occurs in several animal species, but we know little about the factors that influence the expression of this behaviour. Males vary in their capacity to acquire mates (i.e. male quality), which could be crucial to male mate choice expression but it is often overlooked. Using a meta-analytical approach, we explore interindividual variation in the expression of male mate choice by comparing the mating investment of males of different qualities and phenotypes to high- and low-quality females. We used two datasets that together contained information from 60 empirical studies, comprising 52 species. We found that males of all qualities and phenotypes prefer high-quality females, but differ in the strength of such preference. High- and medium-quality males are choosier than low-quality males. Similarly, males that are larger or in greater body condition are choosier than their counterparts. In contrast, male body mass and age are not associated with changes in male mate choice. We also show that experimental design may influence our understanding of male mating investment patterns, which may limit the generalisation of our findings. Nonetheless, we argue that male quality may be an important feature in the expression of male mate choice.

Indexed as

Mating Preference, AnimalAnimalsFemaleMalePhenotypeReproductionSexual Behavior, Animaldifferential resource allocationinterindividual variationmale mate choicemale mate preferencesmate availabilityprudent choice

Identifiers

PMID35259282
PMCPMC9543502

What OpenQuestion holds

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LicenceCC BY-NC
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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.