Evidence map›Paper›PMID 40519823›Full record

ArticleFrontiers in psychology2025

School bullying and non-suicidal self-injury: the mediating role of depression and the moderating role of social support.

Yongzhi Jiang, Haifei Chai

Abstract read
In one paragraph

Article in Frontiers in psychology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

2 authors.

Yongzhi JiangSchool of Educational Science, Inner Mongolia Minzu University, Tongliao, China.
Haifei ChaiSchool of Educational Science, Inner Mongolia Minzu University, Tongliao, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To explore the relationship between school bullying and non-suicidal self-injury and the roles of depression and social support among high school students from single-parent families. Methods: The School Bullying Questionnaire, the Adolescent Non-Suicidal Self-Injurious Behavior Rating Questionnaire, the Stream Call Depression Self-Rating Scale, and the Adolescent Social Support Scale were used to investigate 312 high school students from single-parent families. Results: (1) School bullying positively predicted non-suicidal self-injurious behaviors among high school students from single-parent families; (2) depression mediated the relationship between school bullying and non-suicidal self-injurious behaviors among high school students from single-parent families; and (3) social support negatively moderated the second half of the pathway and the direct pathway of this mediation model. Conclusion: There is a moderated mediating effect between school bullying and non-suicidal self-injury among high school students from single-parent families, depression is a mediating variable in the relationship, and social support mitigates the effects of school bullying and depression on non-suicidal self-injurious behavior.

Indexed as

depressionnon-suicidal self-injuryschool bullyingsingle-parent familiessocial support

Identifiers

PMID40519823
PMCPMC12162549

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.