Archive for 2014

Drink to your health — once again

’Tis the season to eat, drink and be merry! And perhaps a few of those seasonal sips will be of the adult variety. So maybe it’s not a huge surprise that a study published in December 2013 by OHSU researchers got a bit more coverage in recent weeks. The study, whose senior author was Kathy Grant of the OHSU Brain Institute and OHSU’s Oregon National Primate Research Center, found that moderate drinking may help boost … Read More

On the Brain’s top 5 blog posts of 2014

As we welcome in the new year, here’s a look back at the brain-related news you may have missed; a round-up of our most read blog posts of 2014: 1. Your brain…in love There’s a specific spot in the brain (a love locus) where romance resides amidst the complex circuits and intricate chemicals that comprise our emotional nervous system. 2. Neuroscientists go to Washington — as advocates for science Neuroscientists from around the country attended the  Society … Read More

What you missed at BRAINet: The Many Brains in Music

The Brain Research Awareness and Information Network (BRAINet) is the volunteer outreach organization of the OHSU Brain Institute. BRAINet Lecture Luncheons are held each month, where members can hear presentations from OHSU faculty members. On December 15, we were lucky enough to be joined by Larry Sherman, Ph.D., who spoke about the connections between music and the brain. Dr. Sherman is both an accomplished musician and Senior Scientist for the Division of Neuroscience at OHSU’s Oregon … Read More

The connection between the brain, sleep and dementia

Last week, I talked about ongoing research on how sleep “deep cleans” your brain, as well as my participation in the National Geographic Channel’s documentary Sleepless in America. Meanwhile, our team of OHSU researchers, along with colleagues at the University of Rochester in New York, are plunging ahead with the story of the brain, sleep and dementia. We recently published an article in the journal Annals of Neurology that showed that the “brain cleaning system” is impaired in the aging … Read More

Sleepless in America — and the science behind it

There’s nothing quite like that feeling in your head after a long night of…no sleep. Your head feels disorganized, foggy, fuzzy, jumbled. Like it’s full of sludge left over from the night before. That’s maybe because it is. My colleagues and I have made some recent discoveries about what happens to the brain during sleep. In essence, we’ve found that the brain’s cells shrink during sleep in order to open up the space between them. That … Read More

There’s an app for that! How mobile devices can help memory and planning

Over the last few years we have had a surge in the availability and affordability of “apps” or programs that can run on your phone, tablet or other mobile device. Many apps promise to make life easier and more convenient. It is sometimes difficult to know if the app stands up to those claims, or whether it would just be easier to set an alarm by the bed, look at a paper calendar on the … Read More

OHSU earns top honors for stroke care

Quickly administering the clot-busting, brain-saving drug t-PA to restore blood flow to the brain. Treating acute ischemic stroke patients with medications that prevent the formation of additional blood clots, when it’s safe and appropriate, 100 percent of the time. Exceeding the American Heart Association/American Stroke Association’s quality measures 95 plus percent of the time. These are a few of the reasons OHSU has earned top honors for its stroke care for the eighth consecutive year. … Read More

New stroke guidelines may help women reduce their risk

Stroke has a big impact, no matter your sex. Yet stroke affects more women than men: According to the American Heart and American Stroke Associations, of the 6.8 million stroke survivors in America, 3 million are men, and 3.8 million are women. Stroke is the fifth-leading cause of death for men—and the third-leading cause for women. For the first time, the American Heart and American Stroke Associations have released a set of stroke guidelines that describe … Read More

Teenagers must understand their own brain — a work in progress

The adolescent brain is a work in progress. The teenage years entail immense responsibility. At 15, many face a rigorous course load of honors classes. At 16, a teen can legally getbehind the wheel of a car, and at 17 many are nearing full independence — sometimes abusing this independence with decisions like unhealthy diet, lack of sleep, and binge drinking. Yet, even as teenagers take on the daunting task of adulthood at age 18, … Read More

Health watch: Jogging your memory

In March, researchers conducting a study of older adults announced a blood test that could predict the onset of Alzheimer’s disease. Of course, the test is very preliminary and the testing process, itself, still needs more research. So, what can you do to know to help stave off memory loss? What do you and your loved ones need to know about dementia? Alzheimer’s and other forms of dementia often have something in common: they may … Read More

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