While it’s logical to assume that children who are mean have friendships characterized by growing strife and that children who are nice report little of the same, these assumptions haven’t been tested in real-world friendships. A study of elementary-school children is the first to examine the extent to which being ‘nice’ and being ‘mean’ shape […]

An analysis of three large, well-known heart disease studies found drinking one or more cups of caffeinated coffee was associated with decreased heart failure risk. Drinking decaffeinated coffee did not have the same benefit and may be associated with an increased risk for heart failure. There is not yet enough clear evidence to recommend increasing […]

Economic growth is often prescribed as a way of increasing the well-being of people in low-income countries. A new study suggests that there may be good reason to question this assumption. The researchers found that the majority of people in societies where money plays a minimal role reported a level of happiness comparable to that […]