Home From the Wires Aerobic exercise helps aging brains grow

Aerobic exercise helps aging brains grow

| Print |  Email
Wednesday, April 09, 2014

The Atlantic: A study showed that doing aerobic exercise twice a week for 26 weeks significantly increased the volume of the hippocampi in older women.

Methodology: Researchers from Canada and the Netherlands did a 26-week study on 86 women who were between 70 and 80 years old. The study focused only on women to avoid potential gender differences in how the brain responds to exercise. The participants were assigned to an aerobic training, resistance training, or balance and tone training regimen (this last one was the control group), and performed their respective exercises twice per week.

Before and after the 26 weeks of exercise, the researchers measured the volume of participants’ hippocampuses (the region of the brain associated with memory, and whose atrophy is associated with Alzheimer’s Disease) as well as their performance on a verbal learning test that asked them to recall words spoken aloud to them.

Read more here.

 

More Articles

The business of running a food cart

News
Thursday, June 05, 2014
OBM1BY HANNAH WALLACE | OB BLOGGER

What does it take to launch and run one of these mobile food businesses?  


Read more...

OB Video: Building trade ties with the EU

News
Monday, June 16, 2014
BritEmbCampionBY KIM MOORE | OB RESEARCH EDITOR

The Oregon economy could get a boost from a new trade agreement being negotiated between the U.S. and the European Union.


Read more...

Q&A: David Lively of Organically Grown Co.

News
Tuesday, July 01, 2014
OGCLogoBY HANNAH WALLACE | OB BLOGGER

Demand for organic food continues to soar: Last year, sales of organic food rose to $32.3 billion — up 10% from 2012. In Oregon, organic produce wholesaler Organically Grown Co. has been championing organic growing methods for four decades.


Read more...

Detox fashion

June 2014
Thursday, May 29, 2014
BY LINDA BAKER

Remember mood rings? A team of scientists at Oregon State University has designed what might be considered a 21st-century analog of the ’70s jewelry fad: a bracelet that reveals one’s exposure to pollutants.


Read more...

The barber is back

June 2014
Thursday, May 29, 2014
BY MIKE GREEN

An old profession is new again.


Read more...

EPA Standards: A breath of fresh air for the region

News
Thursday, June 12, 2014
EPABY ANDREA DURBIN | OB GUEST BLOGGER

Last week, the Obama administration took an important and welcomed step in the effort to protect the health and well-being of all Oregonians by limiting carbon pollution from existing power plants.


Read more...

Interview: Dr. Mark Goulston

Contributed Blogs
Thursday, July 10, 2014
JustListenBY TOM COX | OB BLOGGER

Tom Cox interviews Dr. Mark Goulston, author of Just Listen, Discover the Secret to Getting Through to Absolutely Anyone.


Read more...
Oregon Business magazinetitle-sponsored-links-02
SPONSORED LINKS