Articles on Daylight saving time

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People walk past the steam clock in Gastown in downtown Vancouver. Canada’s wider variations in day and night lengths will exacerbate effects of permanent daylight savings time in B.C. THE CANADIAN PRESS/Jonathan Hayward 

B.C.’s switch to permanent DST adds to the ‘perfect storm’ for poorer adolescent sleep and mental health

The adoption of permanent DST in B.C. raises significant concerns about social jetlag and long-term health impacts, especially for young people.
Winter can make people feel sluggish and unmotivated, but there are research-backed ways to find meaning in the colder months. (Andrej Lišakov/Unsplash+)

4 research‑backed ways to beat the winter blues in the colder months

Winter doesn’t have to be a season we simply endure. With intention and a evidence-based practices, it can become a time of meaning, connection and even joy.
How much does the moon cycle affect sleep? Probably less than your screen time at night. Muhammad Khazin Alhusni/iStock via Getty Images Plus

Does the full moon make us sleepless? A neurologist explains the science behind sleep, mood and lunar myths

Folklore suggests that a full moon has a strong effect on sleep. But the reality is more complex, and lifestyle habits like screen use before bedtime are likely to have a larger effect.
Daylight saving time kicks in on March 9, 2025, but some say it leads to more heart attacks, depression and car accidents. Lord Henri Voton/E+ via Getty Images

Daylight saving time and early school start times cost billions in lost productivity and health care expenses

The current system − daylight saving time and early school start times − wastes billions while causing more car accidents, workplace injuries and health issues.
While that ‘extra’ hour of sunlight in the evenings can be exhilarating, it comes with significant health trade-offs. Anna Blazhuk/Moment via Getty Images

Could the days of ‘springing forward’ be numbered? A neurologist and sleep expert explains the downside to that borrowed hour of daylight

Americans have long been divided over adopting permanent standard versus permanent daylight saving time. But support for permanent standard time grew dramatically between 2021 and 2024.
Daylight saving time is back again – amid some controversy. billhagolan/iStock via Getty Images Plus

Springing forward into daylight saving time is a step back for health – a neurologist explains the medical evidence, and why this shift is worse than the fall time change

Americans are divided on their preference for daylight saving time versus standard time. But research shows that our bodies fare better when aligned with the natural light of standard time.

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