Word: braining
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...that announced Presley was alive in a Kalamazoo, Mich., hideout. WWN's explanation of his 1977 disappearance - what was reported as his death - was typically ingenious. Building on the fact that Elvis had a twin brother Jesse who died at birth, WWN claimed that Jesse had in fact survived, brain damaged and hidden away, and that when Jesse died in 1977 Elvis took this as his cue to disappear. It was Jesse, the twin, whose body was displayed in Elvis' open coffin...
...harder than you think to say hello to your mother--at least in terms of the work your brain has to do. A glimpse of Mom must first register on your occipital lobes as a pattern of light and shadow. From there it is relayed to your memory center, where it is identified by comparison with every other face you've ever seen. You must then summon the speech centers in your frontal lobes, which recruit your breath and muscles and at last allow you to utter the words...
...fact that recognizing and acknowledging a familiar person is such a complex thing made it all the more remarkable in early August when scientists announced that a 38-year-old man had managed to pull it off. The man, whose identity was withheld, had suffered severe brain damage in a 1999 mugging and spent the past eight years in the dark cognitive well that neuroscientists call a minimally conscious state. Improbably, however, he can now greet both his parents. He can identify objects, hold very brief conversations and watch movies, and he recently recited the first 16 words...
None of this is the stuff of functioning adulthood, but all of it is huge for a person who was never supposed to manage anything like it again. And all of it is a result of the growing therapeutic science of deep-brain stimulation (DBS). Doctors at the Cleveland Clinic inserted a pair of fine wires into the mugging victim's brain last year, threading them down to the thalamus, a deep, intact structure that could, in theory, jump- start the surviving circuits in the damaged cerebral cortex above. Very low current was sent through the wires, stimulating the thalamus...
...Clinic, agrees that timing is crucial. The women in the WHI study were years out from menopause and probably already had significant hardening and narrowing of the arteries, says Shuster. It comes as no surprise, then, that taking an estrogen pill, which increases blood clots, would increase heart and brain events. "The problem is that the results of the WHI were extrapolated to say that older women shouldn't take estrogen. But the bigger issue probably depends on when a woman starts it, if it is going to be protective or harmful...