High cortisol levels can be related to anxiety, as they essentially keeps the brain in a state of constant alertness. This ...

Both high and low levels of cortisol -- also known as the "stress hormone" -- can leave you dealing with symptoms that make ...

Cortisol levels can remain elevated for up to 30 minutes following a negative interaction, like venting and complaining.

A recent study published in Psychoneuroendocrinology has uncovered a link between maternal stress, brain activity, and ...

Oh, and shock horror: alcohol and nicotine can both lead to increased cortisol levels. Caffeine isn't great, either. "It stimulates the release of cortisol as part of the ‘fight or flight’ response, ...

Cortisol blocks activity in the part of your brain that shows good judgment, and bad judgment can lead to road rage. When you have road rage, blood flows away from your gut to your muscles ...

Pregnancy brings profound changes, not only to a woman’s body but also to her brain. Recent studies highlight how pregnancy ...

Cortisol is an important part of our bodies' stress response and everyday function. Cortisol increases steeply when we wake up and then tends to decline gradually throughout the day. In acute ...