Navigation Links
Lack of Sleep Hurts Kids' Academic Performance: Study
Date:9/19/2011

MONDAY, Sept. 19 (HealthDay News) -- Inadequate sleep and the absence of a good bedtime routine take a toll on the school performance of primary school children, research shows.

When 6-year-old children go to bed late and sleep less than nine hours each night, their academic skills suffer along with their memory and motivation, researchers in Barcelona found.

"Most children sleep less than is recommended for their intellectual development, which is hindered because the lack of sleep cannot be recovered. This is the first Spanish study that proves that losing out on hours of sleep and bad habits affect schoolchildren's academic performance," Ramon Cladellas, a researcher at the faculty of psychology at the Autonomous University of Barcelona, said in a university news release.

In conducting the study, published in a recent issue of the Spanish journal Cultura y Educacion, researchers assessed the sleep habits and academic skills of 142 children aged 6 to 7 years attending different schools.

Cladellas and colleagues found that the children slept nearly eight hours each night, but 69 percent of them didn't get home until after 9 p.m. at least three nights per week. The children also went to bed after 11 p.m. at least four nights per week.

As a result, the study revealed, the young students that slept just eight or nine hours each night performed more poorly in school than those who slept nine to 11 hours a night.

"Taking into account the results obtained, we believe that more than nine hours' sleep and a nightly routine favors academic performance," Cladellas stated in the release.

Missing sleep and bad bedtime habits had a significant negative effect on certain skills linked to academic performance. To a lesser extent, lack of sleep also adversely affected skills related to cognition, such as memory, learning and motivation.

"To this end, the lacking hours of sleep distorts children's performance in linguistic knowledge, grammar and spelling rules, and key aspects in the organization and comprehension of texts, to name a few examples. They are basic skills, meaning that if the pupil, due to a lack of sleep, develops problems in this area, it could have a repercussion on all subjects," explained Cladellas.

"Nowadays, there is great concern because children are glued to the television, computers and videogames, but the same importance is not given to them going to bed at the same time every night," he added.

The study authors concluded that primary school kids should have good bedtime routines and healthy sleep habits that include at least nine hours of shut-eye each night to help ensure they perform their best in school.

More information

The Nemours Foundation has more about healthy sleep for kids.

-- Mary Elizabeth Dallas

SOURCE: University of Barcelona, news release, Sept. 15, 2011


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Obstructive Sleep Apnea in Kids May Have Genetic Cause
2. Sleep HealthCenters to Sponsor North East Sleep Society 2010
3. America's Hidden Pandemic: 100 Million Suffer From Sleep Problems
4. Solutions for Sleep Problems: Harvard's Improving Sleep Special Health Report and New Sleep Apnea Video
5. Behavioral therapy improves sleep and lives of patients with pain
6. Sleep problems and sleepiness increase the risk of motor vehicle accidents in adolescents
7. Severe sleep apnea decreases frequency of nightmare recall
8. Severe Sleep Apnea Has Silver Lining
9. The role of sleep in brain development
10. Sleep More, Lose Weight – Sleeplessness Linked to Obesity
11. National Sleep Awareness Week(R) (March 7-13): How Are You Sleeping?
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Lack of Sleep Hurts Kids' Academic Performance: Study
(Date:12/4/2016)... ... December 03, 2016 , ... The Lymphoma Research Foundation ... research and serving the lymphoma community through a comprehensive series of education programs, ... Event in New York City, with long-time partners The Paul Foundation, on November ...
(Date:12/4/2016)... (PRWEB) , ... December 03, 2016 , ... ... “Fastest growing Entrepreneurial Company in the Dallas area” Tuesday evening at the 26th ... Dallas Hotel, presented by SMU's Cox School’s Caruth Institute for Entrepreneurship. Dallas 100™, ...
(Date:12/4/2016)... ... ... Responsible dental care hinges on regular brushing of the teeth. However, just brushing ... inspired an inventor from Las Vegas, Nev., to design the BRUSH PROPER. , ... bad techniques of brushing the teeth in order to prevent cavities," he said. "Children ...
(Date:12/2/2016)... ... ... On Dec. 2, 2016, CURE® magazine will host the 4th Annual MPN ... Heroes—eight individuals who have made a difference in the field of rare blood cancers ... demonstrating leadership within the MPN community and/or a commitment to individual patients. , This ...
(Date:12/2/2016)... ... December 02, 2016 , ... FlexiSpot, a trusted ... 60-day free trial program for all of the company’s desktop riser products. A ... hassle free experience. , FlexiSpot’s unique desktop risers use an advanced dual gas ...
Breaking Medicine News(10 mins):
(Date:12/2/2016)... 2, 2016 Persistence Market Research ... its upcoming report titled, "Global Market Study on Cardiac Pacemaker: ... of -1.4% between 2016 and 2024". The global cardiac pacemaker ... and this is likely to decline to US$ 3923.8 ... cardiac pacemaker market is anticipated to exhibit a declining ...
(Date:12/2/2016)... Dec 2, 2016 Research and Markets has ... Development, Growth and Demand Forecast to 2022" report to their offering. ... , , ... billion in 2015, and it is expected to grow at a CAGR ... expected to witness faster growth during the forecast period, a CAGR of ...
(Date:12/2/2016)... Spain , Dec. 2, 2016 In ... natural sources apart from those derived from C. sativa, ... the Universita` di Napoli Federico II , the ... created the first comprehensive, critical, integrated and unified inventory ... The article focuses on the remarkable chemical and ...
Breaking Medicine Technology: