 |
|
REM sleep associated with overweight in children and adolescents
June 12, 2008WESTCHESTER, Ill. - Short sleep time is associated with overweight in children and adolescents, a core aspect of which may be attributed to reduced REM sleep, according to a research abstract that will be presented on Thursday at SLEEP 2008, the 22nd Annual Meeting of the Associated Professional Sleep Societies (APSS).
The study, authored by Xianchen Liu, MD, PhD, of the University of Pittsburgh, focused on 335 participants between seven and 17 years of age, who underwent three consecutive nights of standard polysomnography, or an overnight sleep test, and weight and height assessment as part of study on the development of childhood internalizing disorders (depression and anxiety).
According to the results, compared with normal-weight children, overweight children slept about 22 minutes less, had lower sleep efficiency, shorter REM sleep periods, lower REM activity and density, and longer latency to the first REM period. After adjustment for demographics, pubertal status, ethnicity, and psychiatric diagnosis, one hour less of total sleep increased the odds of overweight by about two-fold, one hour less of REM sleep increased the odds by about three-fold, REM density and activity below the median increased the odds by two- and three-fold, respectively.
"Given the fact that the prevalence of overweight among children and adolescents continues to increase, and chronic sleep insufficiency becomes more and more prevalent in the modern society, family and school-based sleep interventions which aim to enhance sleep hygiene and increase sleep duration may have important public health implications for the prevention and intervention of obesity and type-two diabetes in children and adolescents," said Dr. Liu.
Studies have linked sleep deprivation among children and adolescents to increased incidence of obesity and cardiovascular disease, and can also result in behavioral problems, lead to poor academic performance and affect relationships with their peers.
It is recommended that adolescents get nine hours of nightly sleep and school-aged children between 10-11 hours.
The American Academy of Sleep Medicine (AASM) offers the following tips to adolescents on how to get a good night's sleep:
* Follow a consistent bedtime routine.
* Establish a relaxing setting at bedtime.
* Get a full night's sleep every night.
* Avoid foods or drinks that contain caffeine, as well as any medicine that has a stimulant, prior to bedtime.
* Do not stay up all hours of the night to "cram" for an exam, do homework, etc. If after-school activities are proving to be too time-consuming, consider cutting back on these activities.
* Keep computers and TVs out of the bedroom.
* Do not go to bed hungry, but don't eat a big meal before bedtime either.
* Avoid any rigorous exercise within six hours of your bedtime.
* Make your bedroom quiet, dark and a little bit cool.
* Get up at the same time every morning.
The AASM offers some tips to help your child sleep better:
* Follow a consistent bedtime routine. Set aside 10 to 30 minutes to get your child ready to go to sleep each night.
* Establish a relaxing setting at bedtime.
* Interact with your child at bedtime. Don't let the TV, computer or video games take your place.
* Keep your children from TV programs, movies, and video games that are not right for their age.
* Do not let your child fall asleep while being held, rocked, fed a bottle, or while nursing.
* At bedtime, do not allow your child to have foods or drinks that contain caffeine. This includes chocolate and sodas. Try not to give him or her any medicine that has a stimulant at bedtime. This includes cough medicines and decongestants.
It is important to make sure that your child gets enough sleep and sleeps well. The value of sleep can be measured by your child's smiling face, happy nature and natural energy. A tired child may have development or behavior problems. A child's sleep problems can also cause unnecessary stress for you and the other members of your family.
Those who suspect that they might be suffering from insomnia, or another sleep disorder, are encouraged to consult with their primary care physician or a sleep specialist. Parents should consult with their child's pediatrician or a sleep specialist.
American Academy of Sleep Medicine
"Given the fact that the prevalence of overweight among children and adolescents continues to increase, and chronic sleep insufficiency becomes more and more prevalent in the modern society, family and school-based sleep interventions which aim to enhance sleep hygiene and increase sleep duration may have important public health implications for the prevention and intervention of obesity and type-two diabetes in children and adolescents," said Dr. Liu.
Studies have linked sleep deprivation among children and adolescents to increased incidence of obesity and cardiovascular disease, and can also result in behavioral problems, lead to poor academic performance and affect relationships with their peers.
It is recommended that adolescents get nine hours of nightly sleep and school-aged children between 10-11 hours.
The American Academy of Sleep Medicine (AASM) offers the following tips to adolescents on how to get a good night's sleep:
* Follow a consistent bedtime routine.
* Establish a relaxing setting at bedtime.
* Get a full night's sleep every night.
* Avoid foods or drinks that contain caffeine, as well as any medicine that has a stimulant, prior to bedtime.
* Do not stay up all hours of the night to "cram" for an exam, do homework, etc. If after-school activities are proving to be too time-consuming, consider cutting back on these activities.
* Keep computers and TVs out of the bedroom.
* Do not go to bed hungry, but don't eat a big meal before bedtime either.
* Avoid any rigorous exercise within six hours of your bedtime.
* Make your bedroom quiet, dark and a little bit cool.
* Get up at the same time every morning.
The AASM offers some tips to help your child sleep better:
* Follow a consistent bedtime routine. Set aside 10 to 30 minutes to get your child ready to go to sleep each night.
* Establish a relaxing setting at bedtime.
* Interact with your child at bedtime. Don't let the TV, computer or video games take your place.
* Keep your children from TV programs, movies, and video games that are not right for their age.
* Do not let your child fall asleep while being held, rocked, fed a bottle, or while nursing.
* At bedtime, do not allow your child to have foods or drinks that contain caffeine. This includes chocolate and sodas. Try not to give him or her any medicine that has a stimulant at bedtime. This includes cough medicines and decongestants.
It is important to make sure that your child gets enough sleep and sleeps well. The value of sleep can be measured by your child's smiling face, happy nature and natural energy. A tired child may have development or behavior problems. A child's sleep problems can also cause unnecessary stress for you and the other members of your family.
Those who suspect that they might be suffering from insomnia, or another sleep disorder, are encouraged to consult with their primary care physician or a sleep specialist. Parents should consult with their child's pediatrician or a sleep specialist.
American Academy of Sleep Medicine
REM Sleep Current Events and REM Sleep News RSSWhat a Sleep Study Can Reveal About Fibromyalgia
Research engineers and sleep medicine specialists from two Michigan universities have joined technical and clinical hands to put innovative quantitative analysis, signal-processing technology and computer algorithms to work in the sleep lab.
Less REM sleep associated with being overweight among children and teens
Children and teens who get less sleep, especially those who spend less time in rapid eye movement (REM) sleep, may be more likely to be overweight, according to a report in the August issue of Archives of General Psychiatry, one of the JAMA/Archives journals.
Note to people with scarred and stiffened lungs: Monitor your sleep before severe fatigue sets in
Family, friends and neighbors remember Lisa Sandler Spaeth as an active mother of two in Potomac, Md., with a lot on the go, juggling her son's baseball games and her daughter's horseback-riding lessons with numerous committee obligations, organizing women's activities at her local synagogue.
Children with Down Syndrome sleep poorly and have more fragmented sleep
Children with Down Syndrome sleep poorly, with more fragmented sleep and frequent awakenings compared to typically developing children, according to a research abstract that will be presented on Tuesday at SLEEP 2008, the 22nd Annual Meeting of the Associated Professional Sleep Societies (APSS).
Decreased total sleep time associated with increased REM sleep during subsequent naps
Decreased nightly total sleep time, even within the normal range, is associated with an increased percentage of REM sleep during subsequent naps.
Link between migranes and sleep disorders in children
Children with a migraine headache are more likely to have sleep disorders, such as obstructive sleep apnea (OSA) and lack of sleep, than children without a migraine.
Type of anesthetic will improve sleeping medication, probe mysteries of the snooze
Researchers at the University of Alberta have discovered sleep patterns in a type of anesthesia that are the closest ever to a natural, non-groggy snooze.
No difference in sleep of OSA patients studied in a hospital vs. a hotel-based sleep center
A study published in the April 15 issue of the Journal of Clinical Sleep Medicine (JCSM) finds no significant difference in sleep parameters associated with the first-night effect in patients undergoing sleep studies in a hotel and a hospital-based sleep laboratory.
Journal SLEEP: Methylphenidate can have sleep benefits in adults with ADHD
Treatment with methylphenidate (MPH) appears to have beneficial effects on sleep parameters in adults with ADHD, including increased sleep efficiency and a feeling of improved restorative value of sleep, according to a study published in the March 1 issue of the journal SLEEP.
Lack of deep sleep may increase risk of type 2 diabetes
Suppression of slow-wave sleep in healthy young adults significantly decreases their ability to regulate blood-sugar levels and increases the risk of type 2 diabetes.
More REM Sleep Current Events and REM Sleep News Articles
 | Poor recall of eye-movement signals from Stage 2 compared to REM sleep: Implications for models of dreaming [An article from: Consciousness and Cognition] by R. Conduit, S.G. Crewther, G. Coleman This digital document is a journal article from Consciousness and Cognition, published by Elsevier in 2004. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: An ongoing assumption made by sleep researchers is that since dreams are more often recalled on awakening from rapid eye... |
| Paradox Lost - Midnight in the Battleground of Sleep and Dreams - Violent Moving Nightmares, REM Sleep Behavior Disorder In this book, physician and scientist, Carlos H. Schenck, MD, tells his story of helping discover the "dream-enacting" disorder in 1982, which he and his colleagues named the "Rapid-eye-movement (REM) sleep behavior disorder" RBD. Since the time that RBD was first reported by Dr. Schenck et al. in 1985, thousands of cases of RBD from around the world have been published in medical journals. RBD... | |
| The First Origin of the Central Nervous System and the Meaning of REM Sleep by Dr. Philip V. Halicke | |
 | A daytime nap containing solely non-REM sleep enhances declarative but not procedural memory [An article from: Neurobiology of Learning and Memory] by M.A. Tucker, Y. Hirota, E.J. Wamsley, H. Lau, Chak This digital document is a journal article from Neurobiology of Learning and Memory, published by Elsevier in 2006. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: The specialized role that sleep-specific brain physiology plays in memory processing is being rapidly clarified... |
| Rem Sleep: Its Temporal Distribution (Sleep Journal Reprint Nos.3-4) by Charles A. Czeisler | |
| Experimental Studies on the Significance of Active (c.q. REM)-Sleep for Maturation of Brain and Behavior in the Rat by Majid Mirmiran | |
| Experimental Studies on the Significance of Active (c.q. REM)-Sleep for Maturation of Brain and Behavior in the Rat by Majid Mirmiran | |
| Rem Sleep: If I Should Die Before I Wake... by John W., Jr. Crisanti | |
| Short REM sleep linked to overweight in children.(Across Specialties): An article from: Clinical Psychiatry News by Mary Ann Moon This digital document is an article from Clinical Psychiatry News, published by International Medical News Group on September 1, 2008. The length of the article is 419 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available immediately after purchase. You can view it with any web browser.Citation DetailsTitle: Short REM... | |
| Short REM sleep linked to overweight in kids.(Clinical Rounds): An article from: Pediatric News by Mary Ann Moon This digital document is an article from Pediatric News, published by International Medical News Group on September 1, 2008. The length of the article is 439 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available immediately after purchase. You can view it with any web browser.Citation DetailsTitle: Short REM sleep linked... |
| © 2009 BrightSurf.com |