3/8/2023 0 Comments Testosterone deeper voice![]() Puts' work has shown that manipulating "vocal masculinity"-the deepness of one's voice-has a much bigger effect on perceptions of dominance than it does on perceptions of attractiveness. ![]() If you're a man angling to convince your boss you deserve a promotion or to win the heart of your dream girl, should you lower your voice when you talk to them? It depends. "However," he says, "evidence suggests men evolved deeper voices mainly for intimidating other men rather than attracting women." Studies show that men with deeper voices tend to have higher testosterone levels (an indicator of dominance) and a more athletic body type. After all, if a woman can obtain good genes for her offspring from a potential mate, it would make sense to be more sexually attracted to men with the best genes when fertile." "Many researchers have concluded that masculine traits, including a deep voice, reflect men's genetic quality. "This effect is most pronounced for women's sexual preferences, rather than their preferences for partners in long-term, committed relationships," Puts clarifies. Since then, his research has revealed that women are indeed attracted to deeper voices, particularly when in the fertile part of their menstrual cycle. At the time, research on the role of voice in sexual selection was sparse, and he felt that focusing on such an understudied phenomenon might help to open up a new research field. Puts first began to explore the evolution of deep voices in males when looking for a dissertation topic as a graduate student. Compared to a violin, the cello's much longer, thicker strings vibrate more slowly to produce a low frequency, and the instrument's larger interior space produces more resonant sound, which we perceive as "deep." In humans, these physical differences don't emerge until puberty, when a rise in testosterone causes a boy's vocal cords to grow longer and thicker. The physical differences between men's and women's vocal cords are like those between a cello and violin, explains David Puts, assistant professor of biological anthropology at Penn State's University Park campus. It wasn't just lyrics that earned Barry his nickname, the Sultan of Smooth Soul. Women love it men try to imitate it, or failing that, put in a CD and dim the lights to create the right mood. Think of it as the Barry White factor: a deep voice, like the rumble of midnight thunder in July.
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