Evidence map›Paper›PMID 34084543›Full record

ArticleRoyal Society open science2021

The influence of cooperation and competition on preschoolers' prosociality toward in-group and out-group members.

Theo Toppe, Susanne Hardecker, Franca Zerres, Daniel B M Haun

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Royal Society open science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. 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 3 institutions in 1 country.

Theo ToppeDepartment of Comparative Cultural Psychology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.ORCID 0000-0002-4241-2092
Susanne HardeckerSRH University of Applied Health Sciences Gera, Gera, Germany.
Franca ZerresDepartment of Early Child Development and Culture, Leipzig University, Leipzig, Germany.
Daniel B M HaunDepartment of Comparative Cultural Psychology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
Max Planck Institute for Evolutionary Anthropology · DELeipzig University · DESRH Hochschule für Gesundheit Gera · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Past research suggests that children favour their in-group members over out-group members as indicated by selective prosociality such as sharing or social inclusion. This preregistered study examined how playing a cooperative, competitive or solitary game influences German 4- to 6-year-olds' in-group bias and their general willingness to act prosocially, independent of the recipient's group membership (

Indexed as

competitioncooperationintergroup behaviourminimal groupspreschoolerssocial inclusion

Identifiers

PMID34084543
PMCPMC8150040
OpenAlexW3165294136

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.