Is it possible for someone to not feel fear?

SM has an unusual genetic disorder called Urbach-Wiethe disease. In late childhood, this disease destroyed both sides of her amygdala, which is composed of two structures the shape and size of almonds, one on each side of the brain. Because of this brain damage, the woman knows no fear, the researchers found.

What is a person with no fear called?

unafraid Add to list Share. When you’re unafraid, you’re not the least bit frightened. If you’re an outspoken person, you are unafraid of saying exactly what you think. You can use the adjective unafraid for anyone who acts in a fearless or brave way, or who feels no anxiety.

What causes fearlessness?

Fear starts in the part of the brain called the amygdala. According to Smithsonian Magazine, “A threat stimulus, such as the sight of a predator, triggers a fear response in the amygdala, which activates areas involved in preparation for motor functions involved in fight or flight.

Which part of the brain controls fear?

The fear response starts in a region of the brain called the amygdala. This almond-shaped set of nuclei in the temporal lobe of the brain is dedicated to detecting the emotional salience of the stimuli – how much something stands out to us.

What would happen if a person didn’t feel fear?

If a person didn’t feel fear, there is something wrong with their sympathetic nervous system, and they would likely become careless and unmotivated, because they aren’t getting the proper psychological feedback from reality.

What are the characteristics of Fearless People?

1. They respect fear. Fearless people are not afraid to be afraid. They are comfortable acknowledging their fear. They know fear is hardwired into our nervous system and therefore impossible to shut down. They understand that the role of fear is to warn and protect, not to scare and prevent. For them fear is not an enemy.

What does it mean to be fearfearless?

Fearless people recognize that fear is a complex experience made up of interactive physical, emotional, and mental components. They know that fear goes beyond feelings of worry and dread, and that their own thoughts can exacerbate their fears by making things seem scarier than they really are.

Why do I have a fear of something?

And there are three main reasons why something scares you: Biology: You are designed to be scared of it. There are a number of things that we are genetically predisposed to be afraid of—snakes, for example. Past experience: It (or something very similar) scared you a lot in the past. Fear can be learned and conditioned.