Staying Up Late Linked To Higher Risk Of Depression, Experts Warn (Image Credits: iStock)
Staying up late may do more than just disrupt your daily routine—it could also increase your risk of depression. A new study suggests that poor sleep quality, alcohol consumption, and a lack of mindfulness may explain why people who stay up late, known as “night owls,” are more vulnerable to mental health struggles.
Night Owls and Depression Risk
According to research led by Simon Evans from the University of Surrey, UK, people with an evening chronotype—those who naturally stay up late—are at a significantly higher risk of depression. The findings, published in the journal PLOS One on March 19, 2025, explain the role of lifestyle factors in this increased risk.
Previous studies have shown that night owls tend to experience more symptoms of depression compared to morning chronotypes, who wake up and sleep earlier. To investigate this further, Evans and his team conducted an online survey involving 546 university students. Participants reported their sleep habits, mindfulness levels, alcohol consumption, and their tendency to dwell on negative thoughts. The survey also assessed their symptoms of depression and anxiety.
Poor Sleep, Alcohol, and Lack of Mindfulness
The study confirmed that evening chronotypes had a higher risk of depression. Researchers found that these people, on average, experienced poorer sleep quality, consumed more alcohol, and had lower levels of mindfulness compared to early risers. These three factors—sleep, alcohol use, and mindfulness—appeared to mediate the relationship between staying up late and increased depressive symptoms.
However, the study had limitations. Since it was based on self-reported data from university students and used a cross-sectional design (which captures data at a single point in time), it could not establish a direct cause-and-effect relationship. Further, the findings may not necessarily apply to individuals outside this age group.
How to Reduce the Risk of Depression
While the study does not prove causation, its findings suggest that improving sleep habits, reducing alcohol intake, and practising mindfulness could help mitigate the risk of depression among night owls. Here are some ways people can take control of their mental health:
1. Improve Sleep Hygiene:
Maintain a consistent sleep schedule, even on weekends.
2. Reduce Alcohol Consumption:
Limit alcohol intake, particularly in the evening.
3. Practise Mindfulness and Stress Management:
Engage in mindfulness exercises, such as meditation or deep breathing.
Get Latest News Live on Times Now along with Breaking News and Top Headlines from Health and around the world.
