Cardiology

Positive feelings may help protect cardiovascular health

Over the last few decades numerous studies have shown negative states, such as depression, anger, anxiety, and hostility, to be detrimental to cardiovascular health. Less is known about how positive psychological characteristics ...

Psychology & Psychiatry

Bad to the bone or just bad behavior?

Hannibal. Voldemort. Skeletor and Gargamel. It's hard to imagine any nefarious villain having redeeming qualities. But what if someone were to tell you that the Joker is a monster only because he learned the behavior from ...

Health

Positive teens become healthier adults

Teenagers are known for their angst-ridden ways, but those who remain happy and positive during the tumultuous teenage years report better general health when they are adults, according to a new Northwestern University study.

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