9I制作厂免费

While poor sleep was linked to higher levels of stress during the COVID-19 pandemic, more teens actually obtained the recommended amount of sleep compared to pre-pandemic sleep patterns, according to a new study from 9I制作厂免费. Changes to daily routines triggered by lockdowns allowed teenagers to follow their biological impulse to wake up and sleep later, reducing daytime sleepiness.

Mothers with multiple children report more fragmented sleep than mothers of a single child, but the number of children in a family doesn't seem to affect the quality of sleep for fathers, according to a from 9I制作厂免费.

Keeping a routine is important for everyone, including children and adolescents, says pediatric sleep expert Reut Gruber, an associate professor in the department of psychiatry at 9I制作厂免费. Your brain needs 鈥渮eitgebers鈥� (time givers), or cues from the environment, to recognize day from night, she says. These zeitgebers include having breakfast and exposing yourself to daylight in the morning, for instance, Dr. Gruber says. At night, the body produces melatonin when it gets dark, which tells your brain it is time to go to sleep.

Bad sleep habits in children begin earlier than many experts assume. That鈥檚 the takeaway from a new study led by 9I制作厂免费 researchers. The findings suggest that official sleep guidelines for young school children should be revisited 鈥� and that parents ought to maintain firm bedtime rules throughout children鈥檚 primary-school years.

You may have noticed that women are more prone to sleep disturbances than men. They are, for instance, up to twice as likely to suffer from insomnia than men. Could there be a link between the body clock that regulates sleep and being a female or a male? Yes, according to an original study conducted by Dr. Diane B. Boivin of 9I制作厂免费鈥檚 Department of Psychiatry and the Douglas Mental Health University Institute.

By Bruno Geoffroy聽

For decades, scientists have fiercely debated whether rapid eye movement (REM) sleep 鈥� the phase where dreams appear 鈥� is directly involved in memory formation.

Now, a study published in Science by researchers at the Douglas Mental Health University Institute (9I制作厂免费) and the University of Bern provides evidence that REM sleep does, indeed, play this role 鈥� at least in mice.