Evidence map›Paper›PMID 29763435›Full record

ArticlePloS one2018

Personality differentially affects individual mate choice decisions in female and male Western mosquitofish (Gambusia affinis).

Bo-Jian Chen, Kai Liu, Lin-Jun Zhou, Guilherme Gomes-Silva, Carolin Sommer-Trembo, Martin Plath

Abstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 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, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Mate Choice in Western Mosquitofish (Animals : an open access journal from MDPI · 2024
    Article
  6. Sex Differences in Mate Choice Preference Characteristics ofAnimals : an open access journal from MDPI · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. 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
  13. Inbreeding strategies under social and sexual complexity: insights from female and male guppies.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

6 authors.

Bo-Jian ChenCollege of Animal Science and Technology, Northwest A&F University, Yangling, P.R. China.ORCID 0000-0002-6852-3081
Kai LiuCollege of Animal Science and Technology, Northwest A&F University, Yangling, P.R. China.
Lin-Jun ZhouCollege of Animal Science and Technology, Northwest A&F University, Yangling, P.R. China.
Guilherme Gomes-SilvaCollege of Animal Science and Technology, Northwest A&F University, Yangling, P.R. China.
Carolin Sommer-TremboCollege of Animal Science and Technology, Northwest A&F University, Yangling, P.R. China.
Martin PlathCollege of Animal Science and Technology, Northwest A&F University, Yangling, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Consistent individual differences in behavioral tendencies (animal personality) can affect individual mate choice decisions. We asked whether personality traits affect male and female mate choice decisions similarly and whether potential personality effects are consistent across different mate choice situations. Using western mosquitofish (Gambusia affinis) as our study organism, we characterized focal individuals (males and females) twice for boldness, activity, and sociability/shoaling and found high and significant behavioral repeatability. Additionally, each focal individual was tested in two different dichotomous mate choice tests in which it could choose between computer-animated stimulus fish of the opposite sex that differed in body size and activity levels, respectively. Personality had different effects on female and male mate choice: females that were larger than average showed stronger preferences for large-bodied males with increasing levels of boldness/activity (i.e., towards more proactive personality types). Males that were larger than average and had higher shoaling tendencies showed stronger preferences for actively swimming females. Size-dependent effects of personality on the strength of preferences for distinct phenotypes of potential mating partners may reflect effects of age/experience (especially in females) and social dominance (especially in males). Previous studies found evidence for assortative mate choice based on personality types or hypothesized the existence of behavioral syndromes of individuals' choosiness across mate choice criteria, possibly including other personality traits. Our present study exemplifies that far more complex patterns of personality-dependent mate choice can emerge in natural systems.

Indexed as

AnimalsCyprinodontiformesFemaleMaleMating Preference, Animal

Identifiers

PMID29763435
PMCPMC5953439

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Registered trials

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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.