Evidence map›Paper›PMID 41668142›Full record

ArticleBMC psychology2026

Effect of child-friendly social environment on the improvement of children's life satisfaction: based on scenario simulation trial.

Meijie Chu, Baoyi Zeng, Yi-Tsen Lai, Yi-Chen Chiang

Abstract read
In one paragraph

Article in BMC psychology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Meijie ChuState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Innovation Platform for Industry-Education Integration in Vaccine Research, School of Public Health, Xiamen University, No. 4221-117, Xiang'an South Road, Xiang'an District, Xiamen, 361102, China.
Baoyi ZengState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Innovation Platform for Industry-Education Integration in Vaccine Research, School of Public Health, Xiamen University, No. 4221-117, Xiang'an South Road, Xiang'an District, Xiamen, 361102, China.
Yi-Tsen LaiState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Innovation Platform for Industry-Education Integration in Vaccine Research, School of Public Health, Xiamen University, No. 4221-117, Xiang'an South Road, Xiang'an District, Xiamen, 361102, China.
Yi-Chen ChiangState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Innovation Platform for Industry-Education Integration in Vaccine Research, School of Public Health, Xiamen University, No. 4221-117, Xiang'an South Road, Xiang'an District, Xiamen, 361102, China. jyj@xmu.edu.cn.ORCID http://orcid.org/0000-0001-9630-1956

Funding

Scientific Research Grant of Fujian Province of China Z0230104
6 · The paper itself

Abstract

backgroundThis study applies the scenario method to investigate the impact of a child-friendly social environment on children’s life satisfaction and further considers the role of virtue of humanity in light of the growing emphasis on positive psychological education.

methodsIn a Chinese city dedicated to child-friendly initiatives, three schools located in economically developed districts were selected for the study. Within these schools, two to four classes from grades three through six were randomly selected. Within each grade, classes were randomly assigned to either a positive or a negative scenario group. Baseline equivalence between groups was tested, followed by t-tests and linear regression models to assess the effects of social environment. Interaction effect analysis and mediation analysis using the bootstrap method were used to examine the role of the virtue of humanity.

resultsThe demographic characteristics of the positive and negative groups were largely comparable, except for differences in co-residence with grandparents. The baseline class climate was higher in the negative group (t = 3.60, p < 0.001). After the scenario simulation trial, children in the positive scenario group reported significantly greater life satisfaction than those in the negative group (t = -23.15, p < 0.001). After adjusting for covariate variables and virtue of humanity, positive social environment contributed to better life satisfaction (B = 2.75, β = 0.26, p < 0.001), and 50.61% of the effect of social environmental scenarios on life satisfaction was mediated by virtue of humanity (indirect effect = 2.81, 95% CI: 2.56—3.07). Kindness, sincerity, and social vitality each moderated the association between social environment and life satisfaction. The grade-level subgroup analysis indicated that a child-friendly social environment was consistently positively related to children’s life satisfaction, but the role of the virtue of humanity varied across grades.

conclusionsThe findings highlight the potential benefits of a child-friendly social environment for children’s life satisfaction through a scenario simulation trial. The virtue of humanity may play both mediating and moderating roles in the relationship between the social environment and children’s life satisfaction. Thus, enhancing children’s life satisfaction requires not only fostering a supportive social environment but also integrating positive psychological education.

Indexed as

Personal SatisfactionSocial EnvironmentChildChinaFemaleHumansMaleSchoolsChild-friendly cityLife satisfactionScenario simulation trialSocial environmentVirtue of humanity

Identifiers

PMID41668142
PMCPMC13005373

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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.