A Mutation in the MAOA Gene is Associated with ____

Question

A mutation in the MAOA gene is associated with ____ behavior.
A) depressive
B) risk-taking
C) violent
D) schizophrenic
E) bipolar

Accepted Answer

A mutation in the MAOA gene, also known as the "warrior gene," has been associated with aggressive and violent behavior. This gene is involved in the breakdown of neurotransmitters like serotonin and norepinephrine, which play a role in regulating mood, anxiety, and aggression. Research suggests that individuals with the MAOA mutation may have lower levels of these neurotransmitters, which can lead to increased aggression and impulsivity.