What Does a Smile Mean to Monkeys?
Discover expert answers on What Does a Smile Mean to Monkeys.
Discussion. Our data show that monkeys are perceptually tuned to lip-smacking expressions within the species-typical range around 6 Hz (24, 28, 29).
Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.
