Posts Tagged ‘Alzheimer’s’

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

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

Brain News Roundup: ‘Seeing’ emotions, concussions and ‘multi-tasking’

Scientists can now see “sad” and “happy” in our brains. More news on the impact of concussions, including long-term impacts. And a roundup of more brain news, including fatherhood and our (mistaken) belief about how well we multi-task. • Scientists have discovered a way to “see” emotions with brain imaging technology, according to a recent study. Beyond being just plain fascinating, scientists hope the findings could bring a new way to analyze emotions beyond people’s … Read More

OHSU Brain Institute ranked fifth in nation in neuroscience research

The OHSU Brain Institute has been a national leader in brain and neurology research for years. And that leadership role has been confirmed once again by a new analysis of federal research funding to U.S. medical schools for 2012. The Blue Ridge Institute for Medical Research, a non-profit group based in North Carolina, ranked OHSU fifth in the nation in total research grants in the neurosciences awarded by the National Institutes of Health (NIH) in 2012. OHSU … Read More

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OHSU Brain Institute

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