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The Pill Changes Women's Taste in Men
Scientists reported a remarkable new
side effect of the Pill -- it changes women's preference in men.
Psychologists at the University
of St. Andrews in Scotland asked 1570 young women on oral contraceptives
and 1325 women who were not, to choose between healthy and less
healthy male faces. The same face was presented twice, one image
glowing with apparent health, the other looking pale and unwell.
All women preferred the healthier
face on average but those on the Pill were significantly more
choosy. "Women using oral contraceptives expressed stronger attraction
to apparent health than women not using oral contraceptives,"
the researchers reported in the Proceedings of the Royal Society.
The team, led by Ben Jones and
David Perrett, also found in other studies that women's preference
for apparently healthy faces was stronger during the post-ovulation
phase of the menstrual cycle and during pregnancy.
"Collectively, these findings suggest
that increased attraction to apparent health in faces coincides
with conditions that are characterized by raised progesterone
levels, rather than conditions that are characterized by high
fertility," they said.
Women, they suggested, may have
evolved strategies -- triggered by raised progesterone levels
-- to reduce the risk of infection disrupting development of the
unborn baby when their immune system is weaker than normal.
Reference
Source 89
February 17, 2005
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