Sponsored by Oregon Business

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

All Rise

March 2015
Friday, February 20, 2015
BY AMY MILSHTEIN | OB CONTRIBUTOR

Don’t just sit there. For a healthy workplace, move up and down — and all around.


Read more...

Where do Portland demographics rank among the largest 50 cities in the US?

The Latest
Tuesday, February 10, 2015
thumbpdxinperspectiveBY JACOB PALMER | OB DIGITAL NEWS EDITOR

The Portland in Perspective study, done by the City Budget Office, was released Tuesday.


Read more...

Bike Chic: 7 stylish options for cyclists

April 2015
Thursday, March 26, 2015

Cycling to work is all the rage. But not everyone wants to arrive at the office messy, sweaty — and unfashionable.


Read more...

Nuclear fingerprints

March 2015
Tuesday, February 24, 2015
BY LINDA BAKER | OB EDITOR

At Oregon State University, a 21st century version of the bad dream — nuclear terrorism — is alive and well. This winter, the Department of Nuclear Physics and Radiation Health Physics created a new interdisciplinary graduate emphasis in nuclear forensics, a Sherlock Holmes-sounding program that aims to identify how and where confiscated nuclear and radiological materials were created.


Read more...

Downtime with the president of NAI Norris, Beggs & Simpson

March 2015
Monday, February 23, 2015
BY JESSICA RIDGWAY | OB CONTRIBUTOR

Live, Work, Play: Catching up with Chris Johnson.


Read more...

10 quotes explaining crisis at Port of Portland

The Latest
Friday, February 20, 2015
022015 port portland OBM-thumbBY JACOB PALMER | OB DIGITAL NEWS EDITOR

The ongoing labor disputes at the Port of Portland came to a head two weeks ago when Hanjin, the container port's largest client, notified its customers it would be ending its direct route to Oregon.


Read more...

Everything old is new again: How the EEOC is reinventing itself

Contributed Blogs
Tuesday, February 17, 2015
BY TAMSEN LEACHMAN | OB GUEST CONTRIBUTOR

It is important to understand the EEOC’s priorities, and ensure that your leadership understands the shifting expectations of regulators and the heightened standards to which you (and they) may be held.


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