Evidence map›Paper›PMID 42271181›Full record

ArticleHealth economics2026

A Shelter for the Heart: The Impact of Teacher Quality on Students' Mental Health.

Liping Chen, Jiada Lin, Jiaxin Wang

Abstract read
In one paragraph

Article in Health economics, 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
0cells of the map it votes in
0citing papers in PubMed
–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

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

3 authors.

Liping ChenSchool of Economics and Management, South China Normal University, Guangdong, China.
Jiada LinInternational School of Business and Finance, Sun Yat-sen University, Guangdong, China.ORCID https://orcid.org/0000-0002-3110-6495
Jiaxin WangSchool of Economics, Shanghai University of Finance and Economics, Shanghai, China.ORCID https://orcid.org/0009-0007-9757-9635

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adolescent mental health has become a growing public health concern. This study examines the impact of teacher quality, proxied by teacher experience, on student mental health. To address potential endogeneity concerns and identify causal effects, we exploit data from a sample of schools where students and teachers are plausibly randomly assigned to classes. Our results indicate that students assigned to head teachers with greater experience exhibit significantly improved mental health. By contrast, we find no such effects for subject teachers who are solely responsible for academic instruction. The mechanism analysis suggests that more experienced head teachers strengthen teacher-student relationships, engage more with parents, report higher work satisfaction, and promote more supportive peer interactions. Our results highlight the important role of school environments in determining adolescents' mental health and offer actionable insights for interventions.

Indexed as

Mental HealthSchool TeachersStudentsAdolescentFemaleHumansInterpersonal RelationsMalePeer GroupSchoolsmental healthrandom class assignmentteacher qualityteaching experience

Identifiers

PMID42271181
PMCPMC13428622

What OpenQuestion holds

Textmetadata
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.