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Cortisol

The body produces cortisol in response to fear or stress. This hormone inhibits insulin production, so the muscles have immediate energy. After the frightening situation is over, the hormone balance returns to normal. This is one reason many people feel butterflies, upset stomach, or sometimes nausea when afraid.

Signs of Fear: 5 Common Physical Responses to Fear - WebMD https://www.webmd.com/mental-health/signs-of-fear#:~:text=The%20body%20produces%20cortisol%20in%20response%20to%20fear,butterflies%2C%20upset%20stomach%2C%20or%20sometimes%20nausea%20when%20afraid.

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What Happens in the Brain When We Feel Fear

27. OKT. 2017

smithsonianmag.com › science-nature › what-happens-brain-feel-fear-180966992

Fear reaction starts in the brain and spreads through the body to make adjustments for the best defense, or flight reaction. The fear response starts in a region of the…

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Fear: What happens in the brain and body? - Medical News Today

30. OKT. 2021

medicalnewstoday.com › articles › dissecting-terror-how-does-fear-work

People often refer to the physiological changes that occur when a person experiences fear as the fight-or-flight response. Overall, as the name suggests, the changes prepare the animal to either…

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Fear-potentiated startle - Wikipedia

en.wikipedia.org › wiki › Fear-potentiated_startle

Fear-potentiated startle (FPS) is a reflexive physiological reaction to a presented stimulus, and is an indicator of the fear reaction in an organism. The FPS response can be elicited in…

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The Four Fear Responses: Fight, Flight, Freeze, & Fawn - Verywell Mind

26. OKT. 2021

verywellmind.com › the-four-fear-responses-fight-flight-freeze-and-fawn-5205083

The fear response shuts down the body's ability to move, causing the person to literally feel frozen or stuck until the fear passes. Fawn "Fawning" is a fear response where…

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The Physiology of Fear: Reconceptualizing the Role of the Central ...

ncbi.nlm.nih.gov › pmc › articles › PMC4556826

Fear can be defined as the neurophysiological processes that prepare an organism to perform innate or learned responses to cope with danger. In general, our understanding of the physiology of…

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Signs of Fear: 5 Common Physical Responses to Fear - WebMD

webmd.com › mental-health › signs-of-fear

People often feel temporary fear or nervousness responding to a stressful situation, like giving a presentation at work. Also, fleeting fear sometimes happens when startled, for example, if a ...

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Are Phobias Triggering a Physiological Response? - Verywell Mind

1. NOV. 2020

verywellmind.com › physiological-response-2671635

If you have a phobia, coming into contact with the object of your phobia can serve as the stress trigger for different types of physiological responses. Physiological response to an…

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Predicting Individuals’ Experienced Fear From Multimodal Physiological ...

ncbi.nlm.nih.gov › pmc › articles › PMC7778447

As fear induces widespread sympathetic activation and is an emotion with high arousal and negative valence, we hypothesized that the participants’ experienced fear intensity will statistically significantly correlate with their…

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Fear Response - an overview | ScienceDirect Topics

sciencedirect.com › topics › psychology › fear-response

A fear response comprises several partially independent components, such as subjective feelings (accessible through verbal reports), peripheral physiological responses, and overt behavior. In humans, the phenomenological quality of fear is…

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Why We Physically Feel Fear | What Causes Fear | UWA Online

21. JUNI 2019

online.uwa.edu › news › what-causes-fear

Like many other basic emotions, fear causes physiological reactions in our body. Fear starts in the brain and the physical effects throughout our body help us adjust so we can…

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Fear - Wikipedia

en.wikipedia.org › wiki › Fear

There is observable physical reactions to individuals who experience fear. An individual might experience a feeling of dizziness, lightheaded, like they are being choked, sweating, shortness of breath, vomiting or…

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Es wurden auch folgende Fragen gestellt

How does fear affect a person?

Where does a fear reaction start?

What is the emotional response to fear?

Do you have a negative reaction to fear?