Question

Which part of the human body is responsible for memory formation, mood, and motivation?

the limbic system
the amygdala
the serotonin
the hippocampus

Answers

GPT-4o mini
The part of the human body that is primarily responsible for memory formation, mood, and motivation is **the limbic system**.

The limbic system encompasses several structures, including the hippocampus (which is crucial for memory formation) and the amygdala (which is involved in emotion regulation). While serotonin is a neurotransmitter that influences mood, the limbic system is the broader network that integrates these functions.