The Minor "G" allele is associated with:

  • People who produce more MAO-A protein (G or GG) aren't as affected by the placebo effect (R).
  • Increased outward anger in females and aggression in males.


Parent Gene: MAOA

Importance: 4
Less common allele: G = 38%
More common allele: T = 62%
My Genotype: Log In