fear, dread, fright, alarm, panic, terror, trepidation mean painful agitation in the presence or anticipation of danger. fear is the most general term and implies anxiety and usually loss of courage.

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

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...

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 adrenaline …

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

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.

Dec 5, 2025 · Fear is a common, natural emotion that helps keep us safe, but having too much can make it hard to function. Find out how to recognize and manage your fears.

Aug 7, 2025 · Fear spreads through facial expressions, tone of voice, posture, and behavior. Neuroscience has identified “mirror neurons” that help us understand and internalize the emotions of …

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.

Jan 27, 2025 · Fear is a natural and essential emotional response that plays a crucial role in protecting us from harm. It arises when we perceive a threat, whether real or imagined, and triggers a defense …