A recent study from McMaster University has revealed the connection between pitch of the voice, hormones and tendency to cheat on partners.
![The Voice Test to Spot ‘cheating Tendencies’ in Partners The Voice Test to Spot ‘cheating Tendencies’ in Partners](https://www.medindia.net/afp/images/Science-sex-music-174674.jpg)
The study published in the online journal Evolutionary Psychology, shows a link between hormones, pitch and the tendency to cheat. Men with high testosterone levels usually speak in a lower pitch, and the high hormonal levels could be causing them to be disloyal to their partners. Similarly, women with high estrogen levels speak in a higher pitch and portray a strong tendency towards infidelity.
Source-Medindia