We like to think we're in control of how we express our emotions. We cry when we're sad, and we smile when we like something or someone. But much of our nonverbal communication is done unconsciously, and it's a language all humans understand. Here, we'll discuss five nonverbal signals all humans use to communicate and interpret emotions. Let's begin with the importance of posture.
Read more Read less
Even though this woman is smiling, her crossed arms hint that she's somewhat defensive.
Jupiterimages/Brand X Pictures/Getty Images/Thinkstock