News tagged with stress response

Related topics: stress , genes , stress hormones , anxiety disorders , proceedings of the national academy of sciences

Modulating your own immune response

With the help of simple techniques like breathing exercises, meditation and repeated exposure to cold, you can activate the autonomic nervous system and inhibit the response of your immune system. Researchers ...

May 06, 2014
popularity 4.4 / 5 (9) | comments 0

Control of fear in the brain decoded

When healthy people are faced with threatening situations, they react with a suitable behavioural response and do not descend into a state of either panic or indifference, as is the case, for example, with ...

Sep 06, 2011
popularity 4.9 / 5 (8) | comments 0 | with audio podcast

Fight-or-flight response

The "fight-or-flight response", also called the "fight-or-flight-or-freeze response", the "fright, fight or flight response", "hyperarousal" or the "acute stress response", was first described by Walter Cannon in 1929.

His theory states that animals react to threats with a general discharge of the sympathetic nervous system, priming the animal for fighting or fleeing. This response was later recognized as the first stage of a general adaptation syndrome that regulates stress responses among vertebrates and other organisms.

This text uses material from Wikipedia licensed under CC BY-SA