Psychology & Psychiatry

Smiling can trick your mind into being more positive, study finds

From Sinatra to Katy Perry, celebrities have long sung about the power of a smile—how it picks you up, changes your outlook, and generally makes you feel better. But is it all smoke and mirrors, or is there a scientific ...

Psychology & Psychiatry

How hope can keep you healthier and happier

Hope can erode when we perceive threats to our way of life, and these days, plenty are out there. As we age, we may struggle with a tragic loss or chronic disease. As we watch the news, we see our political system polarized, ...

Psychology & Psychiatry

Getting at underlying factors of eating disorders

Subtle differences in brain activity may be the key to unlocking the cause of eating disorders and lead to a more proactive approach in tackling the disease.

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