Psychology & Psychiatry

Exposure to violence has long-term stress effects among adolescents

Children who are exposed to community violence continue to exhibit a physical stress response up to a year after the exposure, suggesting that exposure to violence may have long-term negative health consequences, according ...

Health

First lady promotes healthy food in California

(AP) -- Michelle Obama says a proposed new supermarket in the middle of a blue-collar Hispanic neighborhood in Southern California is an example of how the effort to bring healthy foods to low-income communities is paying ...

Health

Outwit the Grim Reaper by walking faster

Men aged 70 and older can elude the Grim Reaper by walking at speeds of at least 3 miles (or 5km) an hour, finds a study in the Christmas issue published in the British Medical Journal today.

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