Question

kyle suffered a fall from a ladder at work and a sharp object penetrated his skull and brain. it entered into the left temporal lobe and into his limbic system. since the injury, he has begun taking more risks. he approaches people even if they look dangerous and doesnt seem to notice when other people are showing fear in their facial expressions. which part of the brain is most likely damaged?
amygdala
hippocampus
olfactory bulb
ingulate gyrus

Explanation:

The amygdala is crucial for processing emotions like fear and making risk - related judgments. Kyle's symptoms of increased risk - taking and lack of recognition of fear in others are consistent with amygdala damage. The hippocampus is mainly for memory, the olfactory bulb for smell, and the cingulate gyrus is involved in various functions but not as directly related to these specific symptoms as the amygdala.

Answer:

A. amygdala