Experts point out that sleeping with your phone nearby could affect sleep quality. As it generates a state of “cognitive hypervigilance” that keeps the brain alert, even when the device is turned off.
A study led by Dr. John Axelsson, a sleep medicine specialist at Stockholm University in conjunction with the National Sleep Foundation. They revealed that the brain waits for notifications, calls, or alarms. Causing micro-awakenings that disrupt deep sleep.
They indicate that, although it may not be noticeable upon waking. This unconscious vigilance fragments the most restorative phases of sleep. Affecting physical and mental recovery during the night.
Furthermore, checking your phone before bed activates the brain’s reward system, raises heart rate, and makes it harder to fall asleep. A phenomenon known as the dopamine “rebound effect.”
To improve sleep, experts recommend applying the three-meter rule. Activating red light filters, and returning to a traditional alarm clock. Replacing nighttime mobile phone use with more relaxing bedtime habits.
With information from elnuevodiario.com.do
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