Evidence map›Paper›PMID 39407215›Full record

ArticleBMC pediatrics2024

Anxiety, inhibitory control, physical activity, and internet addiction in Chinese adolescents: a moderated mediation model.

Yang Liu, Yuan Jin, Jiawei Chen, Lianghao Zhu, Yongxiang Xiao, Lei Xu, Tiancheng Zhang

Abstract read
In one paragraph

Article in BMC pediatrics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 3 pooled it
–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

45 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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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

7 authors.

Yang LiuSchool of Sports Science, Jishou University, Jishou, China. ldyedu@foxmail.com.
Yuan JinSchool of Sports Science, Shanxi Datong University, Datong, China.
Jiawei ChenSchool of Sports Science, Jishou University, Jishou, China.
Lianghao ZhuKey Laboratory of Competitive Sport Psychological and Psychological Regulation, Tianjin University of Sport, Tianjin, China.
Yongxiang XiaoSchool of Sports Science, Jishou University, Jishou, China.
Lei XuSchool of Sports Science, Jishou University, Jishou, China.
Tiancheng ZhangSchool of Sports Science, Jishou University, Jishou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdolescents may have anxiety due to a series of events such as school work and social interaction. Improper handling of anxiety often leads to some negative consequences, such as Internet addiction. Therefore, this study further explored the relationship between anxiety and Internet addiction, as well as the mediating role of inhibitory control between the two, and also considered the moderating role of physical activity between anxiety and inhibitory control.

methodsA total of 1607 adolescents, comprising 664 boys and 943 girls with an average age of 15.86 years (SD = 0.73), from Shandong, Shanxi, Hebei, and Hunan provinces completed a self-report survey on physical activity, anxiety, inhibitory control, and Internet addiction. Descriptive analysis, correlation analysis, and mediation test were conducted.

resultsThe results revealed a significant positive correlation between anxiety and adolescent internet addiction (r = 0.413, p < 0.001), and a significant negative correlation with inhibitory control (r = -0.423, p < 0.001). Inhibitory control was found to be significantly positively correlated with physical exercise (r = 0.143, p < 0.001) and significantly negatively correlated with internet addiction (r = -0.368, p < 0.001). After controlling for demographic variables, anxiety significantly positively predicted Internet addiction (β = 0.311, p < 0.001) in adolescents, and it also indirectly predicted Internet addiction through inhibitory control (β = -0.231, p < 0.001). Physical activity significantly weakened the predictive effect of anxiety on inhibitory control (β = -0.092, p < 0.001).

conclusionsThis study further explored the issue of psychological mechanisms between anxiety and Internet addiction in adolescents, and added that physical activity alleviates the negative effects of anxiety on adolescents. Schools and families are encouraged to promote physical exercise among adolescents to alleviate the influence of negative emotions on their psychological and behavioral health.

Indexed as

AnxietyExerciseInternet Addiction DisorderAdolescentAdolescent BehaviorChinaEast Asian PeopleFemaleHumansInhibition, PsychologicalMaleMediation AnalysisSelf ReportAdolescentAnxietyInhibitory controlInternet addiction disorderPhysical activity

Identifiers

PMID39407215
PMCPMC11481747

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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 Socratic graph.