Pheromones are chemical messengers that communicate information from one member of a species to another.
They are processed in the accessory olfactory bulb in animals, but whether or not there exists a biological mechanism to process pheromones in humans is unclear as no one has definitely identified a human pheromone yet, making this a key problem.
Androstadienone is a testosterone derivative compound that has been suggested to be a human
pheromone. It seems to be a likely candidate for signalling aggression, dominance, and competition
especially in relation to mate selection.
Who conducted the study on the effect of androstadienone on women's mood?