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Searched Tag: deep sleep
Does ‘cognitive shuffling’ really help you sleep?

Does ‘cognitive shuffling’ really help you sleep?

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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How do some thrive on 4 hours of sleep? Scientists explain

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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