Which of these is an example of an animal that has been selectively bred for aggression?

In what year did Christiannsen carry out a twin study into aggression?

What does MAOA stand for?

What abbreviation is used for Monoamine oxidase A?

What type of compound is MAOA?

What type of organic molecule is MAOA?

A family in which of these countries was studied by Brunner et al. (1993)?

Which of these psychologists examined a single family in The Netherlands?

Which animals have generally be studied when examining the link between MAOA and aggression?

Which area of the brain has been linked to aggression?

Where within the body is the limbic system found?

Which neurotransmitter has been linked with aggression?

Which animals were studied by Higley et al. (1996) to link serotonin with aggression?

What type of study was used by Higley et al. (1996) to link serotonin and aggression?

Roughly how many monkeys were studied by Higley et al. (1996) to link serotonin and aggression?

Which amino acid is used to make serotonin?

Which of these best describes testosterone?

Roughly how many prison inmates were studied by Dabbs et al. (1987)?

What was the participant group used by Dabbs et al. (1987)?