When you receive a call from a man you do not know, and you are fascinated to hear his voice is soft and deep, whether you immediately imagine the look of these men? Most of you will say “Yes”. And, get frustrated when you finally saw the man in front of you?

Research shows, that a man’s voice sounded so comfortable in the ear was also revealed that good looking face. However, at least, when you are disappointed to find the man across the face of the phone is not as cute as you might imagine, he evidently still has a number of advantages. Can not believe? Check the research results below.

Handsome male voice in
You’ve never heard of this? A man’s voice was also illustrates the ability of reproduction. Not just a myth that a handsome man usually has a deep voice. Northumbria University in England conducted a study in which they recorded the voices of men, and invites the listener (male and female) measured the voices of the men based on their appeal, dominance, confidence, and her sexuality. Listeners were then asked to see pictures of a man and judge. The researchers found that men with deep voices have more appeal than a high voice, and sound in also associated with a more attractive face.

Indicate sexual activity
The sound can not only give clues to how a person’s appearance, but possibly also levels of sexual activity. A study in 2004 looked at the relationship between voice attractiveness and body size. In men, alluring voice that is associated with shoulder to hip ratio is higher (wider shoulders, slim waist). Whereas in women, voice attractiveness was associated with waist to hip ratio (waist slimmer than the hips). The authors of this study speculated that since testosterone affect the voice and physical development, deep male baritone voice can indicate muscle mass and greater strength, and hence, greater genetic compatibility.

So also with the women, the hormones estrogens and progesterone influence a woman’s voice and body dimensions, which could indicate reproductive status. Because the female voice is correlated with a matching body proportions (which plays an important role in the attraction) is not surprising that a woman’s voice is also associated with sexual activity. The study also found that men and women with an adorable voice who reported having more sexual partners, gain sexual experience in younger age, and tend to be choosy.

Female voice changes during menstruation
There are other facts about the female voice is more interesting. The study, published in the journal Evolution and Human Behaviour, a female voice recording on 4 different times during their menstrual period. From the study shows that women emit the most interesting voices during ovulation, when conception risk is higher. Instead, their voices are heard at least pulled during menstruation, when conception risk is lowest. Authors speculated that hormones that affect the larynx that caused this change.

But there are other factors that can alter how our voices heard by others. People tend to find a voice full of confidence more attractive. By the same token, clear sound and generous can increase interpersonal attraction, and the ability to accept others.