A few studies have shown that the sound of voices have a hereditary link, and many of us have noticed that some family members have very similar voices. Although body size and hormones are known to ...

If you're looking for a long-term relationship or to boost your social status, lower your pitch, according to researchers studying the effects of voice pitch on social perceptions. They found that ...

Psychologists and biologists have investigated whether voice pitch can influence how female faces are evaluated. Their conclusion: a higher voice does indeed influence how the corresponding face is ...

"You speak too fast! Slow down!" If you’re someone who has ever been put under the stress of speaking in front of a group of people, you’ve probably heard this type of feedback. Alternatively, you ...