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Teens and Sleep: A Hidden Link to Suicide Risk

United KingdomSaturday, October 25, 2025
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Teenagers are often told to get enough sleep, but new research shows that poor sleep might be more than just a bad habit. It could be a warning sign for something much more serious: suicide risk.

Key Findings

  • A recent study followed over 8,500 young people born between 2000 and 2002.
  • Teens who struggled with sleep at age 14 were more likely to attempt suicide by age 17.
  • This was true even when other risk factors, like depression, were considered.

The Significance

The study suggests that poor sleep isn't just a symptom of other problems. It's a significant risk factor on its own. This means addressing sleep issues could be a crucial part of preventing suicide.

Possible Explanations

Researchers think that sleep problems might make teenagers more impulsive. This could explain why poor sleep is linked to a higher risk of suicide attempts.

Protective Factors

Interestingly, teens with strong decision-making skills seemed to be protected against this risk, at least initially. This suggests that improving decision-making skills could also help reduce the impact of poor sleep.

The Importance of Recognizing Sleep Problems

The study highlights the importance of recognizing sleep problems in teenagers. It's not just about feeling tired or irritable. Poor sleep can have serious consequences.

What's Next?

More research is needed to fully understand the link between sleep and suicide risk. But for now, it's clear that sleep should not be overlooked.

Seeking Help

If you or someone you know is struggling with sleep or having suicidal thoughts, it's important to seek help. The Suicide and Crisis Lifeline is available 24/7 at 988.

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