London Daily

Focus on the big picture.
Monday, Sep 15, 2025

Social media use may harm teens' mental health by disrupting positive activities, study says

Social media use may harm teens' mental health by disrupting positive activities, study says

Social media use has been linked to depression, especially in teenage girls. But a new study argues that the issue may be more complex than experts think.

The research, published Tuesday in the journal The Lancet Child & Adolescent Health, involved interviews with almost 10,000 children between the ages of 13 and 16 in England. The researchers found that social media may harm girls' mental health by increasing their exposure to bullying and reducing their sleep and physical exercise.

"Our results suggest that social media itself doesn't cause harm, but that frequent use may disrupt activities that have a positive impact on mental health such as sleeping and exercising, while increasing exposure of young people to harmful content, particularly the negative experience of cyber-bullying," study co-author Russell Viner of the UCL Great Ormond Street Institute of Child Health said in a statement.

In other words: Social media itself might not be to blame for mental health issues; rather, it takes away from girls' sleep quality and exercise while exposing users to cyberbullying, and that's what leads to lower well-being and problems with mental health.
Bob Patton, a lecturer in clinical psychology at the University of Surrey, said this means strategies focusing only on reducing social media use as a tool to improve well-being or mental health might not help.

"Building strategies to increase resilience to cyberbullying and that promote better sleep and exercise behaviours may well be what is needed to reduce both physical and psychological harms," Patton, who was not involved in the research, said in a statement.

For boys, the impact on their mental health seems to be due to other reasons, so further research is needed, the authors said.


The difference between boys and girls

The research was conducted by interviewing teenagers once a year from 2013 to 2015. They would report the frequency that they checked or used social media, including Facebook, Instagram, WhatsApp, Twitter and Snapchat. More than three times daily was considered "very frequent."

The researchers noted that they did not capture how much time participants spent on these websites, which is a limitation of the study.

In 2014 and 2015, researchers asked about the teens' psychological distress and their personal well-being, things like life satisfaction, happiness and anxiety.

The researchers found that, in both sexes, very frequent social media use was associated with greater psychological distress. The effect was especially clear among girls: The more often they checked social media, the greater their psychological distress.

But nearly 60% of the impact on psychological distress in girls could be accounted for by low sleep quality and greater exposure to cyberbullying, with decreased physical activity playing a lesser role. But for boys, those factors explained only 12% of the effects of very frequent social media use on psychological distress.


Shedding light on how to help teens

Social media has been linked to mental health issues. Just last month, research out of Canada showed that higher levels of social media use was linked with increased depressive symptoms in adolescents.

With this study, the problem is put in a better context. It's not necessarily social media that's causing these issues, it's more likely the content that young people are exposed to and its hindrance of healthy sleep and exercise.

It's an important distinction, says Ann DeSmet, a professor at Ghent University in Belgium who was not involved in the research.
"If the displacement of healthy lifestyles and cyberbullying can be attenuated, the positive effects of social media use, such as encouraging social interactions, can be more endorsed," she said in a statement.

Newsletter

Related Articles

0:00
0:00
Close
London Daily Podcast: London Massive Pro Democracy Rally, Musk Support, UK Economic Data and Premier League Results Mark Eventful Weekend
This Week in AI: Meta’s Superintelligence Push, xAI’s Ten Billion-Dollar Raise, Genesis AI’s Robotics Ambitions, Microsoft Restructuring, Amazon’s Million-Robot Milestone, and Google’s AlphaGenome Update
Le Pen Tightens the Pressure on Macron as France Edges Toward Political Breakdown
Musk calls for new UK government at huge pro-democracy rally in London, but Britons have been brainwashed to obey instead of fighting for their human rights
Elon Musk responds to post calling for the murder of Erika Kirk, widow of Charlie Kirk: 'Either we fight back or they will kill us'
Czech Republic signs €1.34 billion contract for Leopard 2A8 main battle tanks with delivery from 2028
USA: Office Depot Employees Refused to Print Poster in Memory of Charlie Kirk – and Were Fired
Proposed U.S. Bill Would Allow Civil Suits Against Judges Who Release Repeat Violent Offenders
Penske Media Sues Google Over “AI Overviews,” Claiming It Uses Journalism Without Consent and Destroys Traffic
Indian Student Engineers Propose “Project REBIRTH” to Protect Aircraft from Crashes Using AI, Airbags and Smart Materials
French Debt Downgrade Piles Pressure on Macron’s New Prime Minister
US and UK Near Tech, Nuclear and Whisky Deals Ahead of Trump Trip
One in Three Europeans Now Uses TikTok, According to the Chinese Tech Giant
Could AI Nursing Robots Help Healthcare Staffing Shortages?
NATO Deploys ‘Eastern Sentry’ After Russian Drones Violate Polish Airspace
Anesthesiologist Left Operation Mid-Surgery to Have Sex with Nurse
Tens of Thousands of Young Chinese Get Up Every Morning and Go to Work Where They Do Nothing
The New Life of Novak Djokovic
The German Owner of Politico Mathias Döpfner Eyes Further U.S. Media Expansion After Axel Springer Restructuring
Suspect Arrested: Utah Man in Custody for Charlie Kirk’s Fatal Shooting
In a politically motivated trial: Bolsonaro Sentenced to 27 Years for Plotting Coup After 2022 Defeat
German police raid AfD lawmaker’s offices in inquiry over Chinese payments
Turkish authorities seize leading broadcaster amid fraud and tax investigation
Volkswagen launches aggressive strategy to fend off Chinese challenge in Europe’s EV market
ChatGPT CEO signals policy to alert authorities over suicidal youth after teen’s death
The British legal mafia hit back: Banksy mural of judge beating protester is scrubbed from London court
Surpassing Musk: Larry Ellison becomes the richest man in the world
Embarrassment for Starmer: He fired the ambassador photographed on Epstein’s 'pedophile island'
Manhunt after 'skilled sniper' shot Charlie Kirk. Footage: Suspect running on rooftop during panic
Effective Protest Results: Nepal’s Prime Minister Resigns as Youth-Led Unrest Shakes the Nation
Qatari prime minister says Netanyahu ‘killed any hope’ for Israeli hostages
King Charles and Prince Harry Share First In-Person Moment in 19 Months
Starmer Establishes Economic ‘Budget Board’ to Centralise Policy and Rebuild Business Trust
France Erupts in Mass ‘Block Everything’ Protests on New PM’s First Day
Poland Shoots Down Russian Drones in Airspace Violation During Ukraine Attack
Brazilian police say ex-President Bolsonaro had planned to flee to Argentina seeking asylum
Trinidad Leader Applauds U.S. Naval Strike and Advocates Forceful Action Against Traffickers
Kim Jong Un Oversees Final Test of New High-Thrust Solid-Fuel Rocket Engine
Apple Introduces Ultra-Thin iPhone Air, Enhanced 17 Series and New Health-Focused Wearables
Macron Appoints Sébastien Lecornu as Prime Minister Amid Budget Crisis and Political Turmoil
Supreme Court temporarily allows Trump to pause billions in foreign aid
Charlie Sheen says his father, Martin Sheen, turned him in to the police: 'The greatest betrayal possible'
Vatican hosts first Catholic LGBTQ pilgrimage
Apple Unveils iPhone 17 Series, iPhone Air, Apple Watch 11 and More at 'Awe Dropping' Event
Pig Heads Left Outside Multiple Paris Mosques in Outrage-Inducing Acts
Nvidia’s ‘Wow’ Factor Is Fading. The AI chip giant used to beat Wall Street expectations for earnings by a substantial margin. That trajectory is coming down to earth.
France joins Eurozone’s ‘periphery’ as turmoil deepens, say investors
On the Anniversary of Queen Elizabeth’s Death: Prince Harry Returns to Britain
France Faces New Political Crisis, again, as Prime Minister Bayrou Pushed Out
Murdoch Family Finalises $3.3 Billion Succession Pact, Ensuring Eldest Son’s Leadership
×