Sentences with phrase «sleep restriction»

After 6 days of sleep restriction, there was a 50 % decrease in insulin sensitivity.

To begin sleep restriction therapy you must first find out how much sleep you normally get at night.

They found that sleep restriction resulted in a 15 to 30 percent increase in late night and early morning fatty acid levels.

Other studies have confirmed that it is possible to induce insulin resistance in normal volunteers simply with sleep restriction to four hours per night, even with a single night.

But you need to balance this against the negative effects of severe sleep restriction.

Yet, a direct link between sleep restriction and alterations in molecular metabolic pathways in any peripheral human tissue has not been shown.

Helps increase the total sleep time (aspect of sleep quality) in people suffering from sleep restriction or altered sleep schedule.

In addition, my article about sleep restriction outlines the symptoms and signs of insufficient sleep in babies, children, and adults.

The study provides evidence for «potential mechanisms by which sleep restriction may be associated with insulin resistance and increased type 2 diabetes risk,» the authors conclude.

If you ultimately decide that sleeping pills are not for you, you may want to investigate alternatives such as sleep restriction or improving your sleep habits.

Sleep restriction procedures: Setting a strict bedtime and wake - up time reduces sleep to a fixed window of time.

If your insomnia is the result of a physical or mental condition, sleep restriction therapy may not work for you.

One short - term sleep restriction study found that a group of healthy subjects who had their sleep cut back from 8 to 4 hours per night processed glucose more slowly than they did when they were permitted to sleep 12 hours.

Spaeth AM; Dinges DF; Goel N. Effects of experimental sleep restriction on weight gain, caloric intake, and meal timing in healthy adults.

Human studies show that 3 grams of glycine taken before bed increases the quality of your sleep and reduces daytime sleepiness following sleep restriction.

Postpartum mothers of twins have significant sleep restriction and depressive symptoms, according to a research abstract that will be presented on June 9 at SLEEP 2008, the 22nd Annual Meeting of the Associated Professional Sleep Societies (APSS).

Other studies have done partial sleep restriction, where they will have people undergo, let's say their normal sleep time is 8 hours, they give them 4.

Another measure of clinical relevance which has emerged recently is the increased hypersensitivity to pain stimuli caused by sleep restriction in rats.

5) In the final study, young, healthy subjects who were studied after 6 days of sleep restriction where they were allowed four hours in bed.

Two consecutive nights of extended sleep, a typical weekend occurrence, appears to counteract the increased risk of diabetes associated with short - term sleep restriction during the work week, at least in lean, healthy, young men eating a controlled diet.

«Sweet / Dessert Foods Are More Appealing to Adolescents after Sleep Restriction.»

To determine whether sleep restriction results in reduced insulin sensitivity in subcutaneous fat, a peripheral tissue that plays a pivotal role in energy metabolism and balance.

Modest sleep restriction results in a detectable negative effect on the neurobehavioral functioning of ADHD children and healthy controls, resulting in a clinical degree of impairment in ADHD children.

Vascular function however returned to baseline after the 3rd sleep restriction night, perhaps an adaptive response to acute loss of sleep.

A five - week study found that prolonged sleep restriction combined with circadian rhythm disruption significantly decreased participants» resting metabolic rate by an average of 8 % (18).

Plus, if your doctor recommends sleep restriction therapy (which means spending only a set number of hours in bed, whether you sleep or not), you'll want to avoid crawling under the covers during the daytime entirely.

Studies show that sleep restriction affects glucose metabolism by causing metabolic and endocrine alterations, including decreased glucose tolerance, decreased insulin sensitivity, increased evening concentrations of cortisol, increased levels of ghrelin, decreased levels of leptin and increased hunger and appetite.

As the researchers acknowledge, larger and longer studies will be needed to elucidate just how sleep restriction might impede dieting, especially in real - world settings.

Experimental studies using sleep restriction protocols also provide evidence linking sleep deprivation to increased oppositionality and irritability in adolescence (Beebe et al. 2008).

Ongoing research in the lab includes examining the influence of chronic sleep restriction on human performance, the influence of space flight on sleep and circadian rhythms and the application of his research to night workers - including medical residents and police - through the work of the Harvard Work Hours, Health and Safety Group.

«Postpartum Mothers Of Twins Have Significant Sleep Restriction, Depressive Symptoms.»

Franzen and Forbes also found connections between sleep restriction and mood: after a night of restricted sleep, the participants who experienced less activation in the putamen also reported more symptoms of depression.

January 18, 2016 Weekend catch - up sleep can reduce diabetes risk associated with sleep loss Two consecutive nights of extended sleep, a typical weekend occurrence, appears to counteract the increased risk of diabetes associated with short - term sleep restriction during the work week, at least in lean, healthy, young men eating a controlled diet.

Senior author Matthew Brady, Ph.D., an associate professor of Medicine at the University of Chicago, noted that: 13 «This is the equivalent of metabolically aging someone 10 to 20 years just from four nights of partial sleep restriction.

Napping reverses the salivary interleukin - 6 and urinary norepinephrine changes induced by sleep restriction.

And in an ad lib setting, «Laboratory studies in healthy young volunteers have shown that experimental sleep restriction is associated with a dysregulation of the neuroendocrine control of appetite consistent with increased hunger and with alterations in parameters of glucose tolerance suggestive of an increased risk of diabetes» (Van Cauter et al., 2007).

Techniques such as relaxation exercises, sleep restriction therapy, and reconditioning may be useful.

Sleep restriction results in an insulin - resistant state in human adipocytes.

Participants completed 5 consecutive nights of sleep restriction (i.e., 6.5 hours in bed) and 5 nights of extended sleep (i.e., 10 hours in bed) in a randomized, counterbalanced cross-over experimental design, with a 2 - night washout between conditions.

«The results may or may not generalize to longer - term effects of sleep restriction in the community,» says Daniel Kripke, MD, a professor emeritus of psychiatry at the University of California, San Diego.

Napping reverses increased pain sensitivity due to sleep restriction.

Until sleep debt is paid back, it's fine to sleep longer than usual; one study found that just one 10 - hour sleep session significantly improved cognitive function following five nights of sleep deprivation Neurobehavioral dynamics following chronic sleep restriction: dose - response effects of one night for recovery.

The researchers confirmed that sleep restrictions can lead to hormonal changes in the childâ $ ™ s stomach and also in the fat cells that trigger increased appetite.

But this social jet lag poses some serious health and mental health risks: new research finds that for teenagers, even a short period of sleep restriction could, over the long - term, raise their risk for depression and addiction.

«In Western societies, where chronic sleep restriction is common and food is widely available, changes in appetite regulatory hormones with sleep curtailment may contribute to obesity,» the team reports.