Navigation Links
Kids who bully, are aggressive are twice as likely to have sleep problems
Date:5/31/2011

Ann Arbor, Mich. Children who are bullies or have conduct problems at school, are more likely to be sleepy during the day according to University of Michigan Medical School researchers.

Researchers looked at elementary school students in the Ypsilanti, Michigan public schools who had exhibited conduct problems like bullying or discipline referrals and found that there was a two-fold higher risk for symptoms of sleep-disordered breathing, particularly daytime sleepiness among these students. The study was published last week in the journal Sleep Medicine.

"What this study does is raise the possibility that poor sleep, from whatever cause, can indeed play into bullying or other aggressive behaviors a major problem that many schools are trying to address," says Louise O'Brien, Ph.D., assistant professor in U-M's Sleep Disorders Center and the departments of Neurology and Oral and Maxillofacial Surgery.

"Our schools do push the importance of healthy eating and exercise, but this study highlights that good sleep is just as essential to a healthy lifestyle."

O'Brien said the study showed that sleepiness seemed to be the biggest driver of the behavior problems, not the snoring, which is often a more obvious symptom associated with sleep-disordered breathing.

Sleep-disordered breathing is an umbrella term for a spectrum of breathing problems during sleep, which range from habitual snoring to obstructive sleep apnea, where the airway collapses at night.

The sleepiness experienced by the children in the study could be caused by sleep-disordered breathing, but also by many other factors like chaotic home environments, fragmented sleep or not enough sleep because of too much electronic stimulus from televisions, cell phones or computers in the bedroom, says O'Brien, who is on the faculty of U-M's Sleep Disorders Center.

O'Brien says that a longitudinal study is needed. Although there are other reasons for these behaviors, if sleepiness does contribute to aggressive behavior as this study suggests, a significant proportion of bullying in children might be eliminated by efforts to reduce children's daytime sleepiness.

"We know that the pre-frontal cortex area of the brain is sensitive to sleep deprivation, and this area is also related to emotional control, decision making and social behavior," says O'Brien.

"So impairment in the prefrontal cortex may lead to aggression or disruptive behavior, delinquency or even substance abuse. But the good news is that some of these behaviors can be improved. Sleep-disordered breathing can be treated, and schools or parents can encourage kids to get more sleep."

O'Brien recommends parents remove electronic devices from bedrooms, make getting enough sleep a priority and encourage children to sleep for the recommended amount of time without interruption. It is recommended that children in pre-school sleep between 11-13 hours a night, and school-aged children between 10-11 hours of sleep a night.

"Given the high prevalence of aggressive, bullying and disruptive behaviors in schools and the long-lasting consequences for both perpetrators and victims, more study on this issue is needed," she says.


'/>"/>

Contact: Mary F. Masson
mfmasson@umich.edu
734-764-2220
University of Michigan Health System
Source:Eurekalert

Related medicine news :

1. Violent video games reduce brain response to violence and increase aggressive behavior
2. Are Coffee Drinkers Less Prone to Aggressive Breast Cancer?
3. Aggressive Treatment May Be Beneficial for Early Prostate Cancer
4. Tumors Spotted Between Mammograms Often More Aggressive: Study
5. Low Vitamin D Levels Linked to More Aggressive Breast Cancers
6. U-M scientists find potential driver of some aggressive prostate cancers
7. OHSU Doernbecher discovers new approach to drug resistance in aggressive childhood cancer
8. Severe Blood Clots Should be Treated Aggressively: Heart Docs
9. Stem Cell Transplant May Help Aggressive MS: Study
10. Key mutations act cooperatively to fuel aggressive brain tumor
11. Novel clinical trial aims to reduce recurrence of aggressive breast cancer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/24/2016)... ... , ... Marcy was in a crisis. Her son James, eight, was out of control. Prone ... physically. , “When something upset him, he couldn’t control his emotions,” remembers Marcy. “If ... at my other children and say he was going to kill them. If we ...
(Date:6/24/2016)... ... June 24, 2016 , ... Dr. Amanda Cheng, an ... Dr. Cheng has extensive experience with all areas of orthodontics, including robotic Suresmile ... orthodontics. , Micro-osteoperforation is a revolutionary adjunct to orthodontic treatment. It can ...
(Date:6/24/2016)... ... June 24, 2016 , ... People across the U.S. are sharpening ... Talker Award, an essay contest in which patients and their families pay tribute to ... at the 2016 National Society of Genetic Counselors (NSGC) Annual Education Conference (AEC) this ...
(Date:6/24/2016)... ... 24, 2016 , ... Puradigm® & Innovative Solutions today announced ... and processing operations at its production facility, and opened its first two dispensaries ... manufacturer of a complete system of proactive air and surface purification solutions for ...
(Date:6/24/2016)... ... , ... Venture Construction Group (VCG) sponsors Luke’s Wings ... the Woodmont Country Club at 1201 Rockville Pike, Rockville, Maryland, 20852. The event ... that have been wounded in battle and their families. Venture Construction Group is a ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... LEXINGTON, Mass. , June 24, 2016   ... specialty pharmaceutical company developing innovative inhaled drugs, announced today ... when Russell Investments reconstituted its comprehensive set ... 2016. "This is an important milestone for ... "It will increase shareholder awareness of our progress in ...
(Date:6/23/2016)... Research and Markets has announced the ... to 2022" report to their offering. ... patients with kidney failure, it replaces the function of kidneys ... blood and thus the treatment helps to keep the patient ... Increasing number of ESRD patients & substantial ...
(Date:6/23/2016)... Roche (SIX: RO, ROG; OTCQX: RHHBY) announced ... BRAHMS PCT (procalcitonin) assay as a dedicated testing solution ... this clearance, Roche is the first IVD company in ... sepsis risk assessment and management. PCT is ... levels in blood can aid clinicians in assessing the ...
Breaking Medicine Technology: