Word: brained
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Dates: during 2000-2009
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...Wendy Weber, a naturopathic physician at Bastyr, the group decided to study St. John's wort after the Food and Drug Administration approved atomoxetine - an agent that keeps nerve endings in the brain flooded with the neurotransmitter norepinephrine - for treating ADHD in children. They knew from previous studies that at least one of St. John's wort's active ingredients, hyperforin, has the same effect on brain neurons, and speculated, as have other proponents of alternative therapies, that the botanical might help to relieve symptoms of ADHD without a prescription. But among the 54 children between six and 17 years...
...residing under normal light conditions. "The results are interesting, and worth paying attention to," says Dr. Marilyn Albert, a neurologist at Johns Hopkins School of Medicine. Light, the study's authors suspect, works on the body's circadian clock, which is regulated by a cluster of cells in the brain's hypothalamus. Those cells release agents that, along with the hormone melatonin, help to regulate the body's sleep-wake cycle and are responsible for alerting the brain when the cycle is broken - as in the case of jet lag, for example. "With disregulation of the circadian rhythm, there...
When it comes to Alzheimer's disease, no one yet knows the best way to halt the gradual slips in memory and other brain functions that are the hallmarks of the disease. But researchers in the Netherlands have found that a simple nonmedical intervention may be just as effective as drugs to keep elderly patients sharp...
...Someren also notes that the gain in cognitive test scores is the same benefit that Alzheimer's patients can expect from taking cholinesterase inhibitors, which stall the advent of dementia by strengthening communication between brain nerve cells. "Because it gives the same effect, on average, it may make sense for people to consider living in a better-lit environment," he says. While experts don't feel the results are enough to constitute a treatment for symptoms, when it comes to staving off the mental decline of dementia, a new rule of thumb might be "Let there be light...
...those physically wounded or killed in combat. The Army classifies PTSD as an illness, not an injury, which means it doesn't qualify for the honor. But John Fortunato, an Army psychologist at Fort Bliss, Texas, argued in early May that PTSD affects soldiers by physically damaging their brains, making the condition no different than conventional wounds. Soldiers with PTSD often have suffered as much "as anybody with a traumatic brain injury, as anybody with a shrapnel wound," he said. Their ineligibility for a Purple Heart "says this is the wound that isn't worthy, and it is." Advocates...