The parasympathetic nervous system serves as the body’s brake system, promoting rest and digest responses that calm ...

Chronic stress leads to “comfort eating,” which often involves the overeating of foods that are high in fat, sugar, and ...

The heat can also trigger migraines either directly, by affecting thermoregulatory processes in the brain, or indirectly, by ...

We often cry when we are happy. That’s because happiness is not a simple emotion; it is often tangled with memory, relief, ...

Body cooling is death's reliable herald. Discover how this temperature decline occurs, what it reveals about our final hours, ...

Scientists believe happy crying is a form of emotional homeostasis: a way of bringing us back to equilibrium after an ...

Beyond its primary function in digestion, the stomach secretes various peptides believed to influence numerous physiological processes within the organism. Thes ...

The hypothalamus is a brain area located below the thalamus. It consists of several nuclei with distinct functions, many of which involve regulation of the autonomic nervous system. The lateral ...

Researchers have identified a potential way to reduce female post-operative pain by inhibiting pituitary prolactin generated ...

University of Arizona Health Sciences researchers identified a potential way to reduce female post-operative pain by inhibiting ...

University of Arizona Health Sciences researchers identified a potential way to reduce female post-operative pain by inhibiting pituitary prolactin generated by pre-operative stress.

Tears are usually seen as a sign of sadness or pain, but it's not uncommon for people to cry during life's most joyful moments: weddings, births ...