Evidence map›Paper›PMID 40320418›Full record

ArticleScientific reports2025

Impact of smartphone dependence on depression in Chinese adolescents with a moderated mediation model.

Xuehui Li, Wenjuan Zhang, Wen Li, Shengkai Wang, Deng Pan

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
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

5 authors.

Xuehui LiAffiliated School of Education Science, Qingdao University, Qingdao, Shandong, 266071, China.
Wenjuan ZhangAffiliated School of Education Science, Qingdao University, Qingdao, Shandong, 266071, China.
Wen LiAffiliated School of Education Science, Qingdao University, Qingdao, Shandong, 266071, China.
Shengkai WangAffiliated School of Education Science, Qingdao University, Qingdao, Shandong, 266071, China.
Deng PanDepartment of Clinical Laboratory, The Affiliated Hospital of Qingdao University,Qingdao University, Qingdao, Shandong, 266005, China. dengpan@qdu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the digital age, smartphones have evolved into essential tools in contemporary society, raising significant concerns regarding their influence on daily life, particularly among adolescents. This research, drawing on the social-ecological systems theory, explored how smartphone dependence gradually impacted adolescent mental health under the combined influence of family and school environments.This study collected data from 3,770 high school students in China and analyzed it using SPSS along with the PROCESS. The results showed that smartphone dependence positively affected adolescent depression. Academic burnout and school belonging served as linked mediators in the relationship between smartphone dependence and depression. Moreover, parental involvement, serving as a moderating factor, played a significant role in the relationship between academic burnout and school belonging on adolescent depression. When parental involvement was low, the positive association between academic burnout and depression was substantial, as was the negative association between school belonging and depression. However, with higher levels of parental involvement, the positive effect of academic burnout on depression diminished, while the negative effect of school belonging on depression became more pronounced. These findings illuminated the psychological mechanisms that contributed to smartphone dependence and provided a theoretical framework for formulating interventions designed to alleviate depression in adolescents.

Indexed as

DepressionInternet Addiction DisorderSmartphoneAdolescentChinaEast Asian PeopleFemaleHumansMaleSchoolsStudentsAcademic burnoutAdolescentsDepressionParental involvementSchool belongingSmartphone dependence

Identifiers

PMID40320418
PMCPMC12050330

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.