Evidence map›Paper›PMID 40197300›Full record

ArticleBMC psychology2025

Instant messaging app use and depression among adolescents in South Korea: the roles of self-esteem and neuroticism.

Doo-Hun Choi

Abstract read
In one paragraph

Article in BMC psychology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

1 author.

Doo-Hun ChoiDepartment of Media and Communication, Gachon University, 1342 Seongnam-daero, Sujeong-gu, Seongnam-si, South Korea. choidoohun1@gmail.com.

Funding

the Ministry of Education of the Republic of Korea and the National Research Foundation of Korea NRF-2018S1A3A2074932
6 · The paper itself

Abstract

Analyzing two-wave panel survey data from adolescents in South Korea, this study examined how instant messaging app use is associated with depression. Specifically, this study tested a moderated mediation model to determine between instant messaging app use and depression through self-esteem, and whether this pathway differs according to one's level of neuroticism. The results showed that instant messaging app use was positively associated with self-esteem, which was negatively related to depression. Furthermore, the indirect association between instant messaging app use and depression through self-esteem was stronger as adolescents' neuroticism level increased. These findings advance our understanding of the effect of instant messaging app use on depression among adolescents. The current study has important implications regarding the role of instant messaging app use in adolescents' psychological health.

Indexed as

DepressionMobile ApplicationsNeuroticismSelf ConceptText MessagingAdolescentFemaleHumansMaleRepublic of KoreaSurveys and QuestionnairesAdolescentsDepressionInstant messaging appsNeuroticismSelf-esteem

Identifiers

PMID40197300
PMCPMC11974164

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.