"Your risk of having brain fog is higher if you have night sweats and disturbed sleep, but it’s beyond that. Physiological changes in the brain in response to fluctuating hormone levels include ...
In the face of a perceived threat, your body often activates a fight-or-flight response. George Peters/DigitalVision Vectors via Getty Images Heart in your throat. Butterflies in your stomach. Bad gut ...
GAINESVILLE, Fla. — Your brain makes life-or-death decisions in milliseconds, and scientists just figured out exactly how it chooses between fight, flight, or freeze. New research reveals that two ...
Fear is a powerful survival mechanism hardwired into our brains to help keep us safe. But what happens when those fears become a hindrance instead of a help? Now, scientists have discovered exactly ...
Researchers have unveiled the precise brain mechanisms that enable animals to overcome instinctive fears. The study in mice could have implications for developing therapeutics for fear-related ...
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If anxiety is in my brain, why is my heart pounding? A psychiatrist explains the neuroscience and physiology of fear
Heart in your throat. Butterflies in your stomach. Bad gut feeling. These are all phrases many people use to describe fear and anxiety. You have likely felt anxiety inside your chest or stomach, and ...
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