Psychology & Psychiatry

Is gratitude good for the heart?

A study reveals that gratitude may buffer the negative physiological consequences of stress and overall improve cardiovascular outcomes. In a sample of 912 participants, it was observed that the greater the predisposition ...

Cardiology

An updated test measures how well 'good cholesterol' works

High-density lipoprotein (HDL) cholesterol, often called "good cholesterol," removes extra cholesterol from the arteries by gobbling up early-forming plaque and transporting it to the liver, which flushes it out of the body. ...

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