15
POPSLove At First ... Smell more from this article : "Since sticklebacks use the same molecules to communicate information about their immune system as other vertebrates, this experiment can be assumed to be important for many animals, including humans. Humans have used perfumes for thousands of years. However, it seems that our choice of perfume should depend on our MHC genes. Perhaps these results explain why some perfumes smell good on some people and terrible on others."
9
POPSWearing Too Much Perfume May Indicate Depression more in the article : The implications are wide and can be applied to the general population, says Prof. Shoenfeld. “People who are depressed seem to respond well to aromatherapy. Certain smells seem to help them overcome the effects of the biological factors, suggesting that depression may have a biological cause.