How Does the VNO function?
Human VNO Function: Recent experiments report that an electrical response can be recorded from the VNO pit in awake humans in response to chemicals found in human skin. The researchers suggest that the effective substances (steroids) are human pheromones but have not investigated this possibility scientifically. The best documented examples of chemical (pheromonal) communication in humans is the synchronization of menstrual cycles among women who live together, and the damping of irregularities in menstrual cycle length by chemicals from males.
