Evidence map›Paper›PMID 41023207›Full record

ArticleSocial psychiatry and psychiatric epidemiology2026

Adolescent social media use and psychiatric outcomes: a longitudinal mediation analysis via interpersonal distrust, sleep, and self-image.

Dimitris I Tsomokos

Abstract read
In one paragraph

Article in Social psychiatry and psychiatric epidemiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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3 · Its place in the literature

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2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

1 author.

Dimitris I TsomokosDepartment of Psychology and Human Development, UCL Institute of Education, University College London, London, UK. d.tsomokos@ucl.ac.uk.ORCID http://orcid.org/0000-0002-9613-7823

Funding

Alphablocks Nursery School CY2025
6 · The paper itself

Abstract

purposeThe present study investigated the longitudinal associations between social media use (SMU) in early adolescence (age 11) and psychiatric outcomes (age 17) via interpersonal distrust, later bedtime, and negative self-image (age 14) after controlling for prior mental health (age 7) and a range of confounders.

methodsA structural equation model linked SMU to psychological distress (Kessler-6) via distrust, time-to-sleep, and negative self-perception, using data from a birth cohort in the United Kingdom. From 12,732 eligible adolescents at age 11 (interviewed January 2012 to February 2013), 8,913 participants (52% female, 18% non-White) had complete data on exposure and outcome, thus included in the analytic sample. Sex-stratified analyses were performed, as well as secondary outcome analyses for internalizing/externalizing problems, and a latent variable of 'psychiatric problems' (depression/anxiety diagnosis, self-harm, suicidality).

resultsThere were significant indirect paths through distrust (standardized [Formula: see text]), later time-to-sleep ([Formula: see text]), and negative self-perception ([Formula: see text]) after adjustments. The path through distrust was significant for females but not for males, whereas the two other indirect paths were significant for both males and females (this also held true for internalizing, externalizing, and psychiatric problems). Use of self-report measures and a lack of detailed information on the nature of SMU limit these findings.

conclusionSocial media use is prospectively associated with psychiatric symptoms in adolescence to the extent that it fosters interpersonal distrust, delays bedtime, and degrades self-image, especially for females. Interventions aimed at promoting trust and belonging, good sleep hygiene, and positive self-image, should be considered from a public health perspective.

Indexed as

Adolescent BehaviorInterpersonal RelationsMental DisordersSelf ConceptSleepSocial MediaTrustAdolescentChildDigital MediaFemaleHumansLongitudinal StudiesMaleMedia ExposureMediation AnalysisAdolescenceMood disordersSelf-harmSocial mediaSuicidalityTrust

Identifiers

PMID41023207
PMCPMC13522065

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