Word: groupsings
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Wouldn't it be great if preventing cancer were as easy as taking vitamins every day? It certainly makes sense; cancer results from oxidative damage to the DNA of cells, and many vitamins are powerful antioxidants that can curb that dangerous process. That's the theory that two groups of...
Volpp and Lowenstein concede that when the dividends stopped, so did the weight loss. About three months after the study ended, both incentive groups had put some pounds back on, though none of the subjects had returned to their original weight. (Read TIME's story on exercise tips.)
Volpp and Lowenstein designed a program in which a group of volunteers enrolled in a 16-week diet program with monthly weigh-ins and an overall goal of shedding 16 lb. The volunteers were then divided into three groups. The first group participated in a lottery program in which those...
As effective as it is to flood freshman dorm windows with brightly colored posters, modern UC campaigning is more about Web sites than wall signs. In an era where computer access is more important than stump speeches, students can find out everything they need to know about this yearâ?...
The current Western presence is the most benign intrusion in Afghan history, and the rationale of building stability remains a logical one - but this war has become something of a sideshow in South Asia. The far more serious problem is Pakistan, a flimsy state with illogical borders, nuclear weapons and...