Psychology & Psychiatry

Veterans with PTSD have an increased 'fight or flight' response

Young veterans with combat-related post-traumatic stress disorder (PTSD) have an increased 'fight or flight' response during mental stress, according to new findings published this week in the Journal of Physiology.

Cardiology

Why do we develop high blood pressure?

Abnormally high blood pressure, or hypertension, may be related to changes in brain activity and blood flow early in life. That's according to a study conducted on a rat model of high blood pressure, published in Experimental ...

Neuroscience

Exercise may help ward off memory decline

Exercise may be associated with a small benefit for elderly people who already have memory and thinking problems, according to new research published in the October 19, 2016, online issue of Neurology, a medical journal of ...

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