As compared to tenor singers higher testosterone and lower oestradiol plasma concentrations were measured in bass and baritone singers. This resulted in higher testosterone/oestradiol ratios due to increased androgens in those with deeper voices.
"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.
Higher testosterone levels were associated with deeper voices, at least among men. Thecorrelation was small but similar in magnitude to other correlations reported between testosteroneand behavior (Dabbs et al., 1995).
Puts' Scientific Reports study found that men with lower formant frequencies—a deeper resonance in their voices—tended to be taller, larger, and stronger. (That's partly because longer vocal tracts and larger vocal folds generate lower, more resonant voices.)
Testosterone also increases the size of laryngeal cartilages, muscles, and ligaments and the overall effect is a drop in vocal pitch of about an octave. The vocal chords of females, too, are affected by the hormonal surges of puberty, but their voices only drop by about a third of an octave.
As your body went into testosterone overdrive during puberty, the hormone went to work on your vocal cords, causing them to lengthen and thicken. Boys who produced more testosterone during puberty turned into men with thicker and longer vocal cords, and consequently, naturally deeper voices.
Puts' Scientific Reports study found that men with lower formant frequencies—a deeper resonance in their voices—tended to be taller, larger, and stronger. (That's partly because longer vocal tracts and larger vocal folds generate lower, more resonant voices.)
1. Women are more attracted to men with deep voices – and this attraction is strongest among prettier, more feminine women. In fact, women prefer a masculine voice more strongly and more unanimously to a masculine face.
On the flip side, losing weight may lighten your voice if you're a female and deepen your voice if you're a male. If you're not losing a dramatic amount of weight, likely, you won't notice a difference at all in your voice.
It may not surprise you that genetic factors influence vocal quality. After all, voice qualities are largely determined by the size and shape of your larynx, neck, throat and facial structures all determined by genetics. But the influence of environment is too strong to be ignored.
What Causes My Voice to Change? At puberty, guys' bodies begin producing a lot of the hormone testosterone (pronounced: tes-TOSS-tuh-rone), which causes changes in several parts of the body, including the voice. For starters, a guy's larynx (pronounced: LAIR-inks), also known as the voice box, grows bigger.
Men with high testosterone can experience a variety of troubling symptoms and possible health consequences. Excess testosterone can lead to more aggressive and irritable behavior, more acne and oily skin, even worse sleep apnea (if you already have it), and an increase in muscle mass.
High testosterone levels can cause serious problems in males, such as an enlarged prostate, known as benign prostatic hyperplasia (BPH). In males, testosterone functions include the regulation of libido, bone and muscle mass, and the production of sperm.
When you wake up and speak, the dried out mucous membranes cannot make the rapid vibrations that produce a sonorous sound, causing the sound to be husky and irregular – known as the 'morning voice'.
Well, testosterone levels can influence height during puberty, but once a person has reached their full adult height, testosterone is not likely to have any effect. The level of testosterone in your body during the teen years will impact your height more than later in life.
When you go through puberty, your voice deepens. Men's voices often deepen up to an octave, while women's voices usually move about three tones lower. After puberty and well into older adulthood, some people's voices may change, but not everyone's. Men's voices tend to go up in pitch.
As adults age, the vocal cords become thinner, and the cartilage of the larynx becomes harder and less flexible, altering the voice. Aging often changes the pitch of the voice, causing it to become higher in older men and lower in older women.
Husky voices signal "sexual interest" and can help women stand out from the crowd, say researchers. Perhaps less surprisingly, the study found men also drop their pitch when they meet women they are attracted to.
As a result, women find men with lower-pitched voices more attractive. It's the opposite for men, who are more attracted to women with higher-pitched voices, which is perceived as a marker for femininity. Attractiveness in the voice is important for the impressions we give our potential partners.
Researchers at Aberdeen University have confirmed that women are attracted to guys with deep voices – as long as they say nice things. But it seems a woman's preferred pitch in a man's voice depends on the pitch of her own voice.
A baritone singing voice is the most common one for a man, falling in between the higher tenor and lower bass registers. Baritone comes from the Italian baritono, with its Greek root word barytonos, "deep-voiced," combining barys, "heavy or deep" and tonos, "tone." Definitions of baritone.
Attractive male voices are around 96 Hz and the most attractive women voices are up to 280 Hz. Men and women with more attractive voices reported more sexual partners and a younger age for their first intercourse.
Often, our voices feel and sound a little hoarse, making us perceive our voice as lower. This could be down to thickened excess mucus that has settled on the vocal cords overnight.