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College Drinking Problems, Deaths On The Rise
Alcohol-related deaths, heavy drinking episodes and drunk driving have all been on the rise on college campuses over the past decade, a new government study shows.
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August Health Reform Forecast: High Probability Of Hot Debate, Crowded Airwaves
"House Speaker Nancy Pelosi is trying to unite her divided caucus around a common enemy - the health insurance industry - previewing an August recess line of attack by Democrats trying to maintain momentum on health care reform," Politico reports. Speaker Nancy Pelosi said yesterday, "They are the villains in this. They have been part of the problem in a major way. They are doing everything in their power to stop a public option from happening, and the public has to know" (Thrush, 7/31).
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Risk For Obesity Increased By Short Sleep Duration And Race
According to a research abstract presented on June 8, at SLEEP 2009, the 23rd Annual Meeting of the Associated Professional Sleep Societies, race significantly influences the risk of obesity conferred by short sleep duration, with blacks having a greater risk than whites.
Endocrinology

Neuropsychological Perspectives On The Mechanisms Of Imitation

For over a century neurologists and psychologists have investigated how the human brain processes and controls the imitation of gestures, and looked for differences depending on whether the gestures were meaningful, such as grabbing an object, or meaningless, on the goal of the action, and on the body part used. Recent neuropsychological findings both in healthy subjects and brain-damaged patients have suggested various cognitive explanations, reviewed here. The most influential are the so-called "dual-route models": they suggest a default or direct route, and a more complex one associated with meaning, and they are supported by accounts that relate the imitation deficit to putative degraded body representations. Royal Society Journal


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