Sentences with phrase «reported sleep duration»

Participants self - reported their sleep duration with an item reading: «In a typical 24 h, how many hours of sleep do you get?»

The study group comprised 123 healthy adults with a self - reported sleep duration of at least 6.5 hours.

Not exact matches

Twenty - nine percent of children 2 to 3 years of age have a television in their bedroom, and 30 % of parents have reported that watching a television program enabled their children to fall asleep.3 Although parents perceive a televised program to be a calming sleep aid, some programs actually increase bedtime resistance, delay the onset of sleep, cause anxiety about falling asleep, and shorten sleep duration.41 Specifically, in children younger than 3 years, television viewing is associated with irregular sleep schedules.42 Poor sleep habits have adverse effects on mood, behavior, and learning.

Results show that later sleep times were associated with more self - reported minutes sitting, and sleep timing remained a significant predictor of sedentary minutes after controlling for age and sleep duration.

A study of 1,788 adult twins is the first to demonstrate a gene by environment interaction between self - reported habitual sleep duration and depressive symptoms.

Women reported longer sleep durations than men in all countries except Russia and Mexico.

Reports of shorter sleep duration and lower sleep quality were both associated with greater Αβ buildup.

The researchers found that reports of shorter sleep duration and poorer sleep quality were associated with a greater β - Amyloid burden, a hallmark of the disease.

Soon afterwards, in 1913, Lewis Terman and Adeline Hocking from Stanford University, California, reported similar sleep durations among US school children.

A fascinating side detail noted in the paper was that the reported overall sleep duration between the different categories was similar.

Studies have reported links between depression and sleep duration.

In people with hyperactivity during sleep, theanine has been noted to improve sleep quality, although sleep latency and duration are not reported to be affected [2].

For example, both reduced and increased sleep duration, as reported on questionnaires, are linked with hypertension, diabetes, and obesity.

The researchers looked at four sleep problems: self - reported difficulty falling or staying asleep, frequent snoring, sleep duration of less than six hours, and either sleep apnea or rotating shift work.

New Recommendations from the National Sleep Foundation - The Atlantic January 2015 - Poor Sleep in Adolescence Predicts Future Problems, Study Says - Los Angeles Times January 2015 - How Sleep Keeps You Healthy, Helps You Heal - Discovery News September 2014 - Lack of Sleep Increases Risk of Failure in School Among Teens - Science World Report, from Sleep Medicine August 2014 - Sleep Woes in Old Age May Be Linked to Brain Cell Loss - Health magazine August 2014 — University of Chicago Study: Getting More Sleep Could Cut Junk Food Cravings in Half — CBS News August 2014 — University of Montreal Study Shows Learning Is Best Enhanced During Sleep - Jewish Business News February 2014 - Link Found between Sleep Duration and Depression - Psych Central February 2014 - Less Sleep, More Time Online, Raises Risk for Teen Depression — National Public Radio

Health behaviours included smoking (never, former, current), alcohol intake (none: ≤ 1 unit / weeks, moderate, heavy: ≥ 14 units / week) self - reported physical activity (vigorous, moderate and non / mild) 40 and duration of sleep (5 categories from ≤ 5 hours to ≥ 9 hours / day).

His average sleep duration was reported as 7 hours and 45 minutes, but he stated feeling pressured to ensure that his tracker would display at least 8 hours every night.

Unsurprisingly, the ebook reader group reported feeling less tired in the evening, but they also reported that they felt more tired in the morning, despite having the same duration of sleep as the other group.

According to a research abstract presented at the annual meeting of the Associated Professional Sleep Societies participants who reported a habitual daily sleep duration of eight hours or more including naps were 15 percent more likely to have metabolic syndSleep Societies participants who reported a habitual daily sleep duration of eight hours or more including naps were 15 percent more likely to have metabolic syndsleep duration of eight hours or more including naps were 15 percent more likely to have metabolic syndrome.

Total sleep duration was reported by questionnaire.

Although participants who reported a short sleep duration of less than six hours were 14 percent more likely to have metabolic syndrome in the initial analysis, this association disappeared after controlling for potential confounders.

A 3 - axis accelerometer in the Misfit Phase tracks steps, distance, and sleep quality and duration, reporting the data via an app on a paired iOS or Android smartphone connected by Bluetooth.

This study aimed to investigate associations between: (a) psychological distress, self - perceived health status and sleep duration among a large representative general population sample; and (b) patterns of sleep duration, physical activity and Body Mass Index among a subgroup of participants who self - reported as being in good health with low psycho

Sleep patterns, duration and parental reports of problems with Sleep patterns, duration and parental reports of problems with sleepsleep

Associations between well - being and physical well - being may also be subject to confounding by mental health problems such as depression, where reporting problems with sleep is a clinical symptom.42 However, the association between sleep duration and insomnia symptoms remained following adjustment for the GHQ depression scale.