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Blog Secondary & Teens (13–18) Understanding Self-Harm in Teens: Why Some Young People Are at Higher Risk

Secondary & Teens (13–18) Published 2026-08-11 · 3 min read

Understanding Self-Harm in Teens: Why Some Young People Are at Higher Risk

Key Takeaways

1

Teens at highest risk for frequent self-harm share three traits: high depression, high anxiety, and low confidence in handling challenges

2

Starting self-harm before age 12 is a strong independent risk factor for ongoing self-injury, regardless of psychological profile

3

Unhealthy emotion regulation strategies like suppressing feelings, rather than processing them, are closely linked to self-harming behavior

Teens with high depression and anxiety plus low self-confidence self-harm significantly more frequently, and those who begin self-harming before age 12 continue the behavior at higher rates throughout their lives (Frontiers in Child and Adolescent Psychiatry).

A Silent Struggle Many Parents Don't See Coming

Self-harm among teenagers is more common than many Singapore parents realise. It's not always about suicide—sometimes young people hurt themselves to cope with overwhelming emotions. A new study from Frontiers in Child and Adolescent Psychiatry has identified something crucial: not all teens who self-harm are struggling in the same way. Understanding these differences could help parents spot warning signs earlier and support their children more effectively.

The Research: Two Very Different Risk Profiles

Researchers surveyed 557 teenagers and young adults with a history of self-harm, looking at three key factors: depression levels, anxiety levels, and self-efficacy (basically, how confident they feel in their ability to handle challenges). The results revealed two distinct groups.

The High-Risk cluster includes teens experiencing high levels of depression and anxiety combined with low confidence. These young people self-harm far more frequently and struggle significantly with intrusive, unwanted thoughts and images. They also tend to use unhealthy coping strategies—like trying to suppress difficult emotions rather than processing them healthily.

The Low-Risk cluster includes teens with lower depression and anxiety, plus better self-belief in their abilities. While they may still self-harm occasionally, it's less frequent and less tied to intense emotional distress.

But here's something critical: the age when a teen first self-harms matters enormously. Whether a young person falls into the high-risk or low-risk group, those who started self-harming before age 12 continue the behavior much more frequently throughout their lives. Early onset is an independent red flag—it doesn't depend on which psychological profile they fit.

What This Means for Singapore Families

In Singapore's high-pressure academic environment, many teens experience anxiety and low self-confidence. Parents often focus on exam stress, but this research shows us we need to look deeper. A teen with high anxiety, depression, and shaky self-worth is in the highest-risk category for self-harm—and these are exactly the struggles many Singapore students face quietly, behind closed doors.

The research also highlights the importance of early intervention. If your child shows signs of self-harm before age 12, this isn't something to hope they'll "grow out of." Early support makes a real difference in preventing a pattern that can persist into adulthood.

Asian family dynamics add another layer. In many Singapore and Asian households, discussing mental health remains taboo. Parents may miss warning signs because they're not talking openly with their teens about emotional distress, or teens may hide their struggles to avoid disappointing their families.

Three Ways to Respond

  • Watch for the High-Risk combination: If your teen shows signs of depression, anxiety, and low confidence together—especially if they're struggling at school or socially—take this seriously. These three factors together signal genuine vulnerability. Don't dismiss it as teenage moodiness. Consider professional support from a counsellor or psychologist who specialises in adolescent mental health.
  • Build genuine self-efficacy, not just praise: The research emphasises confidence in handling challenges—not false confidence. Help your teen develop real competence through manageable challenges, problem-solving practice, and noticing their actual strengths. This is more effective than generic praise.
  • Teach healthy emotion regulation from early on: The study found that teens who self-harm struggle with processing emotions healthily. Help your child name their feelings, validate them, and explore constructive ways to cope—like creative expression, movement, talking, or other strategies that work for them. If self-harm has already started, professional therapies like imagery rescripting can help rewire unhelpful thought patterns.

Self-harm is a sign your teen is struggling to manage something painful. With early recognition and the right support, parents can help their children build the emotional resilience and confidence they need to thrive.

Discover what protective factors matter most for your teen and explore expert-backed strategies to support their mental wellbeing on our platform today.

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