New Research Finds All Forms of Cyberbullying Leave Lasting Marks on Young People
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Mental Health

New Research Finds All Forms of Cyberbullying Leave Lasting Marks on Young People

Even subtle digital exclusion can cause trauma symptoms in teens, according to research showing cyberbullying affects nearly nine in ten young people.

Avik Chakraborty24 Jul 2026 · 4 min read

Photo: cottonbro studio, Pexels

Being left out of a group chat might seem like a small slight, but new research shows these everyday digital wounds can leave marks as deep as more obvious forms of bullying. Scientists are now calling for cyberbullying to be recognised as an adverse childhood experience, placing it alongside other serious threats to young people's wellbeing.

The study found that nearly 90% of teenagers have experienced some form of cyberbullying. What makes this particularly striking is how much these experiences shaped their mental health. Cyberbullying accounted for roughly a third of the variation in trauma symptoms among the young people studied.

The Hidden Weight of Digital Cruelty

When most adults think of cyberbullying, they might picture direct threats or cruel messages. But the research reveals that indirect harassment is actually the most common form, and it can be just as damaging. More than half of the teenagers studied reported experiencing hurtful comments, rumours spread about them, or being deliberately excluded from online spaces.

That last one, exclusion, is particularly insidious. Being frozen out of a group chat or tagged out of photos might not leave visible evidence, but it can trigger distress at levels comparable to post-traumatic stress. For young people whose social lives increasingly unfold in digital spaces, these acts of exclusion can feel like being erased from their community.

Smartphone notifications and isolation

*Photo: RDNE Stock project · Pexels*

The researchers found something important about how cyberbullying affects young people. It is not just about the type of harassment. What mattered most was the cumulative effect. The more frequently a student was targeted, regardless of whether it was direct attacks or subtle snubs, the more trauma symptoms they displayed. This pattern suggests that cyberbullying works like other forms of chronic stress, wearing down resilience over time rather than causing harm in a single incident.

Why This Matters Now

The case for classifying cyberbullying as an adverse childhood experience carries real weight. Adverse childhood experiences, often called ACEs, are a recognised framework in public health for understanding how early hardship shapes long-term wellbeing. They include experiences like abuse, neglect, and household dysfunction. Research has consistently shown that the more ACEs a person experiences, the higher their risk for mental health challenges, chronic illness, and other difficulties later in life.

By placing cyberbullying in this category, researchers are asking us to take it as seriously as we take other forms of childhood adversity. This is not about overreacting to teenage drama. It is about recognising that the harm is real and measurable, and that it is happening to the vast majority of young people growing up today.

The digital nature of this bullying also means it operates differently from the schoolyard conflicts of previous generations. There is no safe space, no home to return to where the cruelty stops. Harassment can follow young people into their bedrooms, into their evenings, into the quiet moments that used to offer respite. The audience can be vast and anonymous. The evidence can be screenshot and shared. The exclusion can happen silently, with a young person only realising later that everyone else was included in something they were not.

Teen support group circle

*Photo: Chu Chup Hinh · Pexels*

A Call for Recognition

What this research offers is validation. For young people who have felt the sting of being left out or targeted online, it confirms that what they experienced was not trivial. For parents and educators trying to navigate these challenges, it provides evidence that all forms of cyberbullying deserve attention and response, not just the most dramatic incidents.

The findings also point toward the importance of frequency and accumulation. One hurtful comment or one instance of exclusion might be manageable, but when these experiences pile up, they become a chronic stressor that shapes how young people see themselves and their place in the world.

For those of us creating content about mental health and wellbeing, this research underscores why conversations about digital life matter so much. The young people in our audiences are navigating a social landscape that is more complex and more relentless than many adults realise. Understanding cyberbullying as a source of genuine trauma helps us speak to these experiences with the seriousness they deserve.

The study reminds us that harm does not always announce itself loudly. Sometimes it arrives as silence, as absence, as the slow accumulation of small cruelties that add up to something much larger. Recognising that truth is the first step toward addressing it.

ScienceDaily

If you or someone you know is struggling with the effects of bullying, reaching out for support can make a difference.

Based on reporting from sciencedaily.com.

Written byAvik Chakraborty

For the PodHub Journal. Stories and research on the mind, from the team behind the network's podcasts.

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