Concealed ovulation is consistently used by psychologists to shift the focus from the influence of

pheromones and hormones on behavior to a focus on visual stimuli and conscious choice. Here is another article that

integrates the biology and psychology of mate signaling and mate choice.

"... Haselton and colleagues said

their findings disproved the conventional wisdom that women are unique among animals in concealing, even from

themselves, when they are most

fertile."

http://news.yahoo.com/s/nm/20061010/...ovulation_dc_1

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