Social Media, Smartphone Use and Self-harm in Young People
NCT ID: NCT04601220
Last Updated: 2025-05-02
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
388 participants
OBSERVATIONAL
2021-06-03
2023-07-31
Brief Summary
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This study aims to investigate how the use of social media and a smartphone may increase the risk of self-harm in young people by exploring changes in usage in the period leading up to an episode of self-harm. The information from this study will allow us to understand whether there are certain behaviours that are more likely to occur before an episode of self-harm. This will inform new strategies to identify and provide support to vulnerable young people. For example, linking young people with crisis support or empowering young people to make changes, manage their own risks and build resilience.
This study will recruit young people aged 13-25 years old who have accessed mental health services provided by an NHS Trust in South-East London. Young people will be invited to provide information on their mental health and social media and smartphone use over a period of six months.
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Eligibility Criteria
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Inclusion Criteria
* Aged 13-25 years old at the time of study approach.
* Accessed mental health services at SLaM in the last 12 months.
* Has capacity to consent (and an adult with parental responsibility for young people aged 13-15 years old). Mental capacity will be assumed unless evidence from a clinician or during contact with the study team suggests otherwise.
Exclusion Criteria
* Admitted to an inpatient psychiatric ward, sectioned under the Mental Health Act or in prison at the time of approach.
* Clinician advises it is not appropriate to approach.
13 Years
25 Years
ALL
No
Sponsors
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King's College London
OTHER
Responsible Party
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Principal Investigators
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Rina Dutta
Role: PRINCIPAL_INVESTIGATOR
King's College London
Locations
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South London and Maudsley NHS Foundation Trust
London, , United Kingdom
Countries
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References
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Bye A, Carter B, Leightley D, Trevillion K, Liakata M, Branthonne-Foster S, Williamson G, Zenasni Z, Dutta R. Observational prospective study of social media, smartphone use and self-harm in a clinical sample of young people: study protocol. BMJ Open. 2023 Feb 1;13(2):e069748. doi: 10.1136/bmjopen-2022-069748.
Bye A, Carter B, Leightley D, Trevillion K, Liakata M, Branthonne-Foster S, Cross S, Zenasni Z, Carr E, Williamson G, Vega Viyuela A, Dutta R. Cohort profile: The Social media, smartphone use and Self-harm in Young People (3S-YP) study-A prospective, observational cohort study of young people in contact with mental health services. PLoS One. 2024 May 22;19(5):e0299059. doi: 10.1371/journal.pone.0299059. eCollection 2024.
Bye A, Wilson-Lemoine E, Trevillion K, Carter B, Dutta R. Factors that affect clinical youth engagement in digital mental health research: a qualitative sub-study nested within a prospective cohort study. BMC Med Res Methodol. 2025 Apr 30;25(1):118. doi: 10.1186/s12874-025-02571-9.
Related Links
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Related Info
Other Identifiers
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269104
Identifier Type: -
Identifier Source: org_study_id
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