Fight or flight response
The fight or flight response (also called hyperarousal, or the acute stress response) is a physiological reaction that occurs in response to a perceived harmful event, attack, or threat to survival. It was first described by Walter Bradford Cannon.
Stress: Fight or Flight Response Psychologist World
What is the fight or flight response? The flight or fight response, also called the "acute stress response" was first described by Walter Cannon in the 1920s as a theory that animals react to threats with a general discharge of the sympathetic nervous system.
The fight or flight response: Our body's response to ...
Information about: What is fight or flight response? The difference between anxiety and fear; Anxiety and fear are helpful; A downside to this response
The Fight or Flight Response NeilMD
This fundamental physiologic response forms the foundation of modern day stress medicine. The "fight or flight response" is our body's primitive, automatic, inborn response that prepares the body to "fight" or "flee" from perceived attack, harm or threat to our survival.
How the Fight or Flight Response Works Verywell Mind
The fight or flight response, also known as the acute stress response, refers to a physiological reaction that occurs in the presence of something that is terrifying, either mentally or physically.
Understanding the stress response Harvard Health
A stressful situation — whether something environmental, such as a looming work deadline, or psychological, such as persistent worry about losing a job — can trigger a cascade of stress hormones that produce well orchestrated physiological changes.
Fight or Flight Stress Response and Panic Disorder
The fight or flight response is a physiological response to a stimulus which our bodies consider dangerous or life threatening. This response—also called the acute stress response—is familiar to most people as the intense feeling of anxiety, shaking, and fear that can occur when our bodies prepare for a possible emergency.
Fight or flight response
La fight or flight response (detta anche ipereccitazione o reazione acuta da stress; in italiano si potrebbe tradurre «reazione di "attacco o fuga"») è una reazione fisiologica che si manifesta in risposta a un evento dannoso, attacco, o minaccia alla sopravvivenza. Fu descritta per la prima volta da Walter Bradford Cannon.
Fight or flight response | physiology | Britannica
Fight or flight response, response to an acute threat to survival that is marked by physical changes, including nervous and endocrine changes, that prepare a human or an animal to react or to retreat.
What is the Stress Response | Simply Psychology
Stress is a biological and psychological response experienced on encountering a threat that we feel we do not have the resources to deal with. A stressor is the stimulus (or threat) that causes stress, e.g. exam, divorce, death of loved one, moving house, loss of job.