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  1. Apr 20, 2024 · What is fear? Psychologists define fear as a protective, primal emotion that evokes a biochemical and emotional response. Fear alerts us to the presence of danger or the threat of harm, whether that danger is physical or psychological. Whereas the biochemical changes that fear produces are universal, emotional responses are highly individual.

  2. Jul 31, 2023 · Written by. therapist.com team. Last updated: 07/31/2023. Share this article. Share article. Many thousands of years ago, fear helped our ancestors survive challenging environments. Today, this basic emotion can still motivate us to protect ourselves and respond to all kinds of perceived threats.

  3. www.simplypsychology.org › what-is-fearThe Psychology of Fear

    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 levels. Fear is an essential survival mechanism, helping individuals react to potentially life-threatening situations.

  4. Oct 25, 2022 · on October 25, 2022. Definition. Effects on Health. Fear Versus Phobia. Facing Your Fears. Fear is a healthy and adaptive human emotion — except when it becomes disproportionate to the source...

  5. Nov 19, 2015 · 1. Fear is healthy. Fear is hardwired in your brain, and for good reason: Neuroscientists have identified distinct networks that run from the depths of the limbic system all the way to the...

  6. Oct 27, 2017 · Fear may be as old as life on Earth. It is a fundamental, deeply wired reaction, evolved over the history of biology, to protect organisms against perceived threat to their integrity or...

  7. May 4, 2018 · Symptoms. Common anxiety signs and symptoms include: Feeling nervous, restless or tense. Having a sense of impending danger, panic or doom. Having an increased heart rate. Breathing rapidly (hyperventilation) Sweating. Trembling. Feeling weak or tired. Trouble concentrating or thinking about anything other than the present worry.

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