| Once the only form of communication between | | | | discovered that men in the |
| animals, pheromones are chemical messengers | | | | androsterone-sprayed pictures were rated as |
| from one being to another that affect the | | | | more attractive. |
| behavior of the receiver. From amoebas to | | | | |
| insects to mammals, all animals have this | | | | Androsterone pheromone can be bought in a |
| ability. Detected in mammals through the | | | | concentrate form or mixed with a fragrant |
| vomeronasal organ in the nose, these | | | | cologne. A survey of 100 men who used a |
| chemicals vary and convey different messages. | | | | popular brand of androsterone pheromone |
| Some may tell something about a readiness to | | | | concentrate reported the following: |
| mate, others serve to define territory or | | | | |
| announce aggression. A whiff of pheromones | | | | 92% noticed an increase in women making eye |
| from a female mouse, for instance, will make | | | | contact |
| a male mouse start mating immediately. | | | | |
| Pheromones from male mice produce other | | | | 89% noticed more smiles from women |
| changes like making him more aggressive. | | | | |
| | | | 76% reported strange women starting |
| In humans, the vomeronasal organ does not | | | | conversations with them |
| function as well as in most mammals, and we | | | | |
| have lost the ability to consciously detect | | | | 81% reported being approached by women they |
| pheromones. There is, however, a body of | | | | didn't know |
| scientific evidence that we are | | | | |
| subconsciously influenced by pheromones and | | | | 68% reported an increase in dates and other |
| that to a degree, pheromones still dictate | | | | forms of sociosexual contact |
| much of human sexual interaction. | | | | |
| | | | Androsterone pheromone also seems to have an |
| Some of this evidence comes from a study at | | | | affect on other men, making someone who has |
| the University of Kentucky when researchers | | | | more seem more intimidating. Many men have |
| sprayed the male pheromone, androsterone on | | | | reported using the androsterone pheromone in |
| pictures of men of average sexual | | | | sports or business environments to be noticed |
| attractiveness. When showed to women, it was | | | | and gain respect. |