: an unpleasant often strong emotion caused by anticipation or awareness of danger. fear, dread, fright, alarm, panic, terror, trepidation mean painful agitation in the presence or anticipation of …

Many physiological changes in the body are associated with fear, summarized as the fight-or-flight response.

6 days ago · However, when fear systems become overactive or misfire, they can contribute to conditions like PTSD, phobias and chronic anxiety.” Reno provides insight into what happens …

Oct 26, 2025 · Fear is a primal emotion that provokes a physiological and emotional response. Learn the signs of fear, what causes it, and how to manage it.

Fear is a vital response to physical and emotional danger that has been pivotal throughout human evolution, but especially in ancient times when men and women regularly faced life-or-death...

Fear definition: a distressing emotion aroused by impending danger, evil, pain, etc., whether the threat is real or imagined; the feeling or condition of being afraid..

Jul 20, 2023 · Fear is a basic, emotional response to a perceived threat or danger. It triggers the body's 'fight-or-flight' response, leading to physiological changes like increased heart rate and …

FEAR definition: 1. an unpleasant emotion or thought that you have when you are frightened or worried by something…. Learn more.

Oct 25, 2022 · Fear is a healthy and adaptive emotion, according to psychologists. Here’s their definition, how it affects the body, and how to better cope with it.

Mar 7, 2025 · Fear is an important feeling that helps us react to danger. It comes from threats that can be physical, emotional, or mental. Understanding fear helps us see how people respond to …