In baboons, what is associated with low ranking in social order?
A) larger hippocampus
B) smaller hippocampus
C) larger hypothalamus
D) smaller hypothalamus

Question

Quizplus · Accepted Answer

Studies have shown that lower-ranking baboons have smaller hippocampi than higher-ranking baboons. This is thought to be due to the increased stress and lack of control over their environment that lower-ranking individuals experience, leading to a decrease in neurogenesis and brain plasticity. The hypothalamus is not directly associated with social ranking in baboons.

In Baboons, What Is Associated with Low Ranking in Social