Hormones

Question 1

Is aggression more evident in males or females?

Answer 1

Aggression is more evident in males than in females, with animal studies suggesting a link between male hormones and aggressive behaviour.

Question 2

What is testosterones role in aggression?

Answer 2

Testosterone activates the subcortical areas of the brain to produce aggression, while cortisol and serotonin act antagonistically with testosterone to reduce its effects.

Question 3

What are the functions of testosterone?

Answer 3

Testosterone not only determines gender development but also promotes muscle strength and is responsible for the sex drive in males.

Question 4

How does testosterone differ at different ages?

Answer 4

Testosterone peaks in young adolescent males and declines with age, highlighting the dynamic relationship between hormone levels and aggression.