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:3/24/2017)... Sedona, Arizona (PRWEB) , ... March 24, 2017 ... ... Shamangelic Healing Center, Sedona, Arizona’s Premier Center for Shamanic Healing and Spiritual Awakening, ... Jorge Luis Delgado, June 9--24, 2017. This sacred and spiritual journey during ...
(Date:3/24/2017)... ... March 24, 2017 , ... ... are now offering treatments for sleep apnea and TMJ at their office. TMJ, ... apnea , specifically the obstructive type, is increasingly being treated at dental offices ...
(Date:3/24/2017)... ... March 24, 2017 , ... Viewers who like to educate ... historical facts, cultural practices, goods, services, and societal issues tend to appreciate and love ... the popular practice of utilizing running events for causes around the world. ...
(Date:3/24/2017)... ... March 24, 2017 , ... Judy Buchanan, co-owner of ... Frederick, MD. Judy says, “I am passionate about sharing Reiki as a holistic, ... difficult and challenging time.” , A Certified Medical Reiki™ Master trained by Raven ...
(Date:3/24/2017)... ... March 24, 2017 , ... “Vintage and Harvest A Cultivation ... and college Bible teacher residing in North Carolina with his wife, Anna Marie. He ... them with six grandchildren. David is also the author of “Shadow and Substance.” , ...
Breaking Medicine News(10 mins):
(Date:3/24/2017)... March 24, 2017 FinancialBuzz.com News Commentary   ... Medical cannabis products around the world ... projects that the global medical cannabis market will reach a value of ... a major market for the new growing industry. By the end of ... buy and sell medical cannabis. More conservative states like Arkansas ...
(Date:3/24/2017)... -- Research and Markets has announced the addition of ... 2035" report to their offering. ... The Deep Learning: Drug Discovery and Diagnostics Market, ... growing market of deep learning solutions within the healthcare domain. Primarily ... as a novel solution to generate relevant insights from medical data. ...
(Date:3/24/2017)... 2017 Global Ampoules Market report ... classifications, applications and industry chain structure. The Ampoules market ... history, competitive landscape analysis, and major regions, development status. ... ... pages providing 10 company profiles and 183 tables and ...
Breaking Medicine Technology: