Sentences with phrase «sleep duration as»

Sleep duration as an indicator for sleep need declines considerably from the newborn period to late adolescence, but substantial individual variability remains at all ages.

Most studies examined a small number of children, were focused on limited age groups, or did not analyze the interindividual variability.5 — 13 Thus, complete normative data on children's sleep duration as a function of chronological age do not exist.14 However, such data are necessary to deal accurately with sleep problems in children and to reassure distressed parents.2

The lit review, which focused on 12 separate studies, showed that mind - body interventions have been able to improve not only sleep quality but overall sleep duration as well.

Physicians sometimes use sleep duration as a indicator for how well a patient is feeling.

Professor Peymané Adab, Professor of Chronic Disease Epidemiology & Public Health, said: «This study contributes to existing evidence for sleep duration as a risk factor for obesity in childhood, and later bedtime as an additional risk factor — regardless of sleep duration.

Not exact matches

In fact, if we agree with him that human experiences of as brief a duration as one - tenth of a second may be distinguished in consciousness, and if we disregard the problem of whether a sleeping person also experiences at about the same rate of ten occasions per second, then simple arithmetic enables us to conclude that the concrete reality of a human being that lives seventy years is well over two billion individual «selves»!

When Mindell and her fellow researchers examined data on babies in Asia who slept alone, the quality and duration of their sleep were just as low as babies who co-slept with parents.

Babies arouse more frequently, but for shorter average durations than if the baby slept apart - and spend less time in deeper stages of sleep which may not be beneficial for babies with arousal deficiencies - as also shown in recently published refereed articles.

During the first year overall sleep duration falls to around 15 hours, and the majority of sleep becomes consolidated during night time as circadian rhythms develop.

Additionally, a 2014 study highlights an association between later school start times for this age group and an increase in sleep duration, improved mood as well as reduced daytime sleepiness.

As she did not tolerate sleeping flat on her back, for the first four months of her life (the approximate duration of her «colic»), our daughter slept primarily in a bouncy chair in front of me, which was the only place where she could relax enough to sleep (other than my chest, which was not a restful option for me).

Keep the white noise on during the entire sleep duration and turn it off as soon as your baby wakes.

As a consequence of this research the past two decades (1989 - 2009) have witnessed a) a renewed recognition of the importance of contact and touch for babies in the context of improving breastfeeding initiation and duration [17]; b) an increased awareness of the role that close parental proximity and monitoring of babies plays in reducing SIDS and neglect [18][19]; and c) the impact of early mother - infant separation on long - term mental health [20]-- all leading to a resurgence of interest in parent - infant contact, particularly sleep contact.

This is a widely - used instrument that measures multiple aspects of sleep quality such as sleep duration, the amount of time it takes to fall asleep, the amount of time actually spent sleeping while in bed, nighttime disturbances, and daytime sleepiness.

Among the study's key findings was that mice given lithium chloride after alcohol consumption and mice that never consumed alcohol had the same duration of undisrupted sleep of about 10 hours per day, while untreated mice given alcohol woke up as many as 50 times per hour.

I became interested in the effects of various aspects of light — such as time of day and duration of exposure — on circadian rhythm, sleep and performance.

Their parents then answered questions about sleep quality using the standardized Children Sleep Habits Questionnaire, which included topics such as sleep duration and frequency of night waking or daytime sleepisleep quality using the standardized Children Sleep Habits Questionnaire, which included topics such as sleep duration and frequency of night waking or daytime sleepiSleep Habits Questionnaire, which included topics such as sleep duration and frequency of night waking or daytime sleepisleep duration and frequency of night waking or daytime sleepiness.

«Optimal sleep duration should be promoted, as very long and very short sleep indicate health problems and subsequent sickness absence,» said principal investigator Tea Lallukka, PhD, specialized researcher at the Finnish Institute of Occupational Health.

A new study suggests that among healthy adults with a habitual sleep duration of at least 6.5 hours, late sleep timing was associated with higher fast food consumption and lower vegetable intake, particularly among men, as well as lower physical activity.

Researchers from UBC and BC Children's Hospital asked parents of 5 - week - old babies to keep a diary of their infants» behavior (such as sleeping, fussing, crying or feeding) as well as the duration of caregiving that involved bodily contact.

Studies have shown that each person has different needs when it comes to sleep duration, but as a general recommendation, it's been concluded that the optimal amount for the average person is seven to nine hours per day.

Describe any noticeable differences, such as sounder sleep, increased sleep duration, or a change in bedtime routine?

«As research progresses, low sleep duration and poor sleep quality are increasingly recognized as endocrine disruptors,» said Eve Van Cauter, PhD, professor in medicine and director of the studAs research progresses, low sleep duration and poor sleep quality are increasingly recognized as endocrine disruptors,» said Eve Van Cauter, PhD, professor in medicine and director of the studas endocrine disruptors,» said Eve Van Cauter, PhD, professor in medicine and director of the study.

This decrease in sleep duration has occurred over the same time as the increase in the prevalence of obesity and diabetes.

Check out content about sleep timing and duration, as well as tips to get your day started on an energizing note.

Sleep duration was defined as the amount of time between sleep start and sleep end that was scored as sleep (an epoch is scored as sleep if the total activity counts ≤ wake threshold vaSleep duration was defined as the amount of time between sleep start and sleep end that was scored as sleep (an epoch is scored as sleep if the total activity counts ≤ wake threshold vasleep start and sleep end that was scored as sleep (an epoch is scored as sleep if the total activity counts ≤ wake threshold vasleep end that was scored as sleep (an epoch is scored as sleep if the total activity counts ≤ wake threshold vasleep (an epoch is scored as sleep if the total activity counts ≤ wake threshold vasleep if the total activity counts ≤ wake threshold value).

A person's clock - hour schedule of bedtime and arise time as well as nap behavior; the sleep pattern may also include time and duration of sleep interruptions.

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

If that's the case then I practice it too, such as eating at least 4 - 5 hours before bedtime so that the duration of time without food is more than 12 hours (assuming 8 hours of sleep) plus I have a very light «dinner», a small salad plus vegetables juicing only.

Research indicates that eating kiwi can reduce the amount of time it takes to fall asleep as well as improve sleep quality and duration.

Numerous studies have linked sleep loss with weight gain, as sleep duration may be an important regulator of body weight and metabolism.

And to add insult to injury, sleep quality and duration decline as we grow older - at a time when we need the health benefits of a good night's rest more than ever.

Moreover, insufficient and excess sleeping durations have been associated with an increased risk of all - cause death by as much as 12 % and 30 %, respectively.

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.

It has basic features such as being able to adjust the playback speed and also a sleep mode, where the audio will stop after a certain duration of time.

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.

Given that the device is pitched as a fitness tracker, it is bound to measure distance, steps, calories, duration of sleep.

These include both the duration and timeline of your night as well as a breakdown of the restlessness of your sleep.

These products collect a wide variety of data on your sleep (duration, quality, respiration and heart rates), as well as your sleeping environment (noise, light, temperature, etc.) Here are some of the best sleep trackers out there:

When you regenerate the watch can provide detailed sleep tracking like duration, deep sleep and light sleep phases as well as awake times.

Like Misfit's other products, the Phase can track steps taken and distance travelled as well as sleep duration and quality.

There's also sleep tracking here for monitoring duration as well as disturbances in the night, but the Fitbit Ace won't be as capable at tracking sleep stats as the adult focused Fitbit products.

The correlation between mean weekday sleep efficiency and sleep efficiency from the night of the polysomnography was low (r = 0.13, P = 0.04), as was the correlation between mean weekday sleep duration and sleep duration from the night of the polysomnography (r = − 0.06, P = 0.37).

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

Monitoring sleep quality and duration in children as part of their health supervision may help to identify children who are at risk for both sleep problems and hypertension and who would benefit from behavioral interventions aimed at improving sleep.

In terms of studies regarding behavioral problems, one extensive meta - analysis of the relationship between sleep deprivation and cognition in school - aged children found a significant increase in behavioral problems in children with shorter sleep duration.25) Additionally, sleep deprivation resulted in a significant increment in alertness and emotional reactivity in children, which led to delinquency, long - term emotional and behavioral difficulties.26 — 28) Consistent with such findings, sleep deprived subjects were more alert to negative stimuli, 29) and more susceptible to exaggerated aggressive impulses.30) Emotional lability and impulsivity were all strongly correlated with sleep deprivation, 31) with the severity of emotional dysregulation worsening as a function of the degree of sleep restriction.32)

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.

Sleep duration and RSA suppression as predictors of internalizing and externalizing behaviors.