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December 15, 2025, 01:33 PM - 5 min read
The community of trillions of microbes living in your digestive tract, known as the gut microbiome, plays a powerful role in regulating sleep quality, mood and overall wellbeing.
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December 14, 2025, 01:39 PM - 5 min read
If you often wake a few minutes before your alarm and feel alert and rested, it’s a sign your circadian rhythm is finely tuned. Your body clock has learned to anticipate your routine and help you transition smoothly from sleep to wakefulness.
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October 2, 2025, 01:53 PM - 6 min read
The study also investigates the role of inflammation, thanks to blood samples collected from participants at the beginning of the study. These samples contain a wealth of information about different inflammatory biomarkers circulating in the body. When we factored this into our analysis, we found that inflammation levels accounted for about 10 per cent of the connection between sleep and brain ageing.
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June 17, 2025, 01:27 PM - 6 min read
The cognitive shuffling technique was made famous by Canada-based researcher Luc P Beaudoin more than a decade ago, when he published a paper about how what he called “serial diverse imagining” could help with sleep.
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May 13, 2025, 07:25 AM - 3 min read
A mutation impacts the sleep-wake cycle, resulting in less sleep but potentially more deep sleep.
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