Three-year-old Xavier sees his dad dressed up as a gorilla and Xavier screams in fear. What brain structure is probably involved in his reaction?

Question

Quizplus · Accepted Answer

The amygdala is a brain structure involved in emotions, specifically fear and anxiety, which would be the most likely reaction in a situation where a young child sees a loved one dressed up as a scary creature. The olfactory bulb is responsible for processing smell, the occipital lobe processes visual information, and Wernicke's area is involved in language comprehension and production, none of which would be implicated in this situation.

Three-Year-Old Xavier Sees His Dad Dressed Up as a Gorilla