Wired for Fear Test

Front

What is the thalamus?

Back

The thalamus is a part of the brain that processes sensory information before it is sent to other parts of the brain.

Front

What role do neurons play in the fear response?

Back

Neurons pass information between the brain and body, helping to communicate danger.

Front

What does the hypothalamus do during a fear response?

Back

The hypothalamus floods the body with adrenaline, preparing it for a fight-or-flight response.

Front

What is an example of encountering a threat?

Back

A man on a hike suddenly sees a snake in his path.

Front

What happens if a perceived threat is a false alarm?

Back

The body can relax after realizing there is no danger.

Front

What is the fight-or-flight response?

Back

The fight-or-flight response is a physiological reaction that occurs in response to a perceived harmful event, attack, or threat to survival.

Front

What is the role of the amygdala in fear?

Back

The amygdala is responsible for processing emotions, including fear, and activating the body's fear response.

Front

How do sensory organs contribute to the fear response?

Back

Sensory organs send information about potential threats to the brain for processing.

Front

What is adrenaline?

Back

Adrenaline is a hormone released during stress or danger that prepares the body for quick action.

Front

What is a false alarm in the context of fear?

Back

A false alarm is when something that seems threatening turns out to be harmless.