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

Studies of brain activity aren't as useful as scientists thought

Hundreds of published studies over the last decade have claimed it's possible to predict an individual's patterns of thoughts and feelings by scanning their brain in an MRI machine as they perform some mental tasks.

Health

Flexibility can support healthy eating behaviors among women

A recent study at the Hebrew University aimed to improve attitudes toward food in women with restrained eating habits who monitor their diet by training them to respond more flexibly to food cues. The results indicated that ...

Psychology & Psychiatry

Study finds punitive anti-drug workplace policies could backfire

A new study from the Texas A&M University School of Public Health uses national data on drug use and mental health to explore how workplace drug policies correlate with opioid use and misuse and psychological distress in ...

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