Navigation Links
Physical activity, school performance may be linked

CHICAGO A systematic review of previous studies suggests that there may be a positive relationship between physical activity and the academic performance of children, according to a report in the January issue of Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.

Amika Singh, Ph.D., of the Vrije Universiteit University Medical Center, EMGO Institute for Health and Care Research, Amsterdam, the Netherlands, and colleagues reviewed evidence about the relationship between physical activity and academic performance because of concerns that pressure to improve test scores may often mean more instructional time for classroom subjects with less time for physical activity.

The authors identified 10 observational and four interventional studies for review. Twelve of the studies were conducted in the United States, plus one in Canada and one in South Africa. Sample sizes ranged from 53 to about 12,000 participants between the ages of 6 years and 18 years. Follow-up varied from eight weeks to more than five years.

"According to the best-evidence synthesis, we found strong evidence of a significant positive relationship between physical activity and academic performance. The findings of one high-quality intervention study and one high-quality observational study suggest that being more physically active is positively related to improved academic performance in children," the authors comment.

Background information in the article suggests that exercise may help cognition by increasing blood and oxygen flow to the brain, increasing levels of norepinephrine and endorphins to decrease stress and improve mood, and increasing growth factors that help create new nerve cells and support synaptic plasticity.

Still, "relatively few studies of high methodological quality have explored the relationship between physical activity and academic performance," the authors conclude. No study in their systematic review used an objective measure of physical activity.

"More high-quality studies are needed on the dose-response relationship between physical activity and academic performance and on the explanatory mechanisms, using reliable and valid measurement instruments to assess this relationship accurately," the authors conclude.


Contact: Amika Singh, Ph.D.
JAMA and Archives Journals

Related medicine news :

1. Senator Janis Lee Sponsors Senate Resolution Supporting Kevin Saunders for Chairman of the President's Council on Physical Fitness & Sports
2. Phone app providing real-time statistics on physical activity around the world
3. Physical Changes in Brain Linked to Altered Spirituality
4. Children With Cerebral Palsy Benefitting From New Physical Therapy Regimen
5. DavisPTnetwork Partners with the New York Physical Therapy Association to Provide Online Continuing Education
6. Payments for Physical Therapy Services to be Drastically Cut by Anthem Blue Cross of California
7. Legislating to promote healthy eating and physical activity
8. Realistic Physical Goals Can Make You a Winner
9. DavisPTnetwork Partners with the Florida Physical Therapy Association to Provide Online Continuing Education
10. Obesity and physical inactivity poses arthritis risk, especially for women
11. Sleep Well, Stay Healthy: Good Quality and Restorative Sleep Are Essential for Better Mental and Physical Health
Post Your Comments:
(Date:11/29/2015)... ... 2015 , ... Effective immediately, every single IguanaMed scrub style will be available ... is offering a “Buy One Scrub Set, Get the 2nd Scrub Set 50% Off” ... at a discounted price. , IguanaMed’s mission is to outfit every healer ...
(Date:11/28/2015)... ... November 28, 2015 , ... Beginning November 30th at 6:00 a.m. EST until 11:59 p.m. ... , With possible savings of up to 20% off orders $80 or more to free ... website every few hours. , As a competitive e-commerce website for skin care and cosmetic ...
(Date:11/27/2015)... ... 2015 , ... According to an article published November 15th by ... handling security in light of the recent terrorist attacks in Paris, other cities are ... an attack from reaching U.S. soil. Especially around special events that may be high-profile ...
(Date:11/27/2015)... ... November 27, 2015 , ... Lizzie’s Lice Pickers just announced a ... customers 10% off of their purchase of lice treatment product. In addition, customers will ... to a company spokesperson. “Finding lice is a sure way to ruin the holidays, ...
(Date:11/27/2015)... ... November 27, 2015 , ... Intellitec Solutions announced today ... Group (MSDSLUG). Recognized as Microsoft’s official group for end users of Dynamics SL ... users, partners, industry experts and representatives. Intellitec Solutions’ membership status demonstrates their ongoing ...
Breaking Medicine News(10 mins):
(Date:11/26/2015)... , November 26, 2015 ... addition of the "2016 Future Horizons ... of Abuse Testing Market: Supplier Shares, Country ... report to their offering. --> ... the "2016 Future Horizons and Growth ...
(Date:11/26/2015)... 2015 ) ... "2016 Future Horizons and Growth Strategies in ... Supplier Shares, Country Segment Forecasts, Competitive Intelligence, ... --> ) has announced ... Horizons and Growth Strategies in the German ...
(Date:11/26/2015)... DUBLIN , Nov. 26, 2015 Research ... of the "Advanced Wound Care Market by Type ... Ulcers), End User (In-Patient Facility, Out-Patient Facility), and Geography ... offering. --> --> ... the description, definition and forecast of the global advanced ...
Breaking Medicine Technology: