Love Alters Your Sense Of Smell
To find out, Johan Lundstrom and Marilyn Jones-Gotman of McGill University in Montreal, Canada, asked a group of 20 young women with boyfriends to fill in a Passionate Love Scale questionnaire (pdf format) to determine just how much in love they were. Meanwhile, the women's partners and male and female friends slept for a seven nights in a cotton T-shirt with pads sewn into the underarms to soak up their sweat.







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New Scientist | January 6, 2009 12:07 PM