Women's Voices Are "Sexiest" When They're "In Heat"

Though Scarlett Johansson is known for her deep and torrid voice, a new study shows that women are most attractive to the opposite sex when they are ovulating — because their voices go up in pitch. Researchers Nathan Pipitone and Gordon Gallup recorded women counting from 1 to 10 at different points in their menstrual… » 5/01/08 9:30am 5/01/08 9:30am