Does your dog often tilt its head like this? Why is that?
The adorable head-tilting action of dogs has a fascinating reason behind it.Do you remember the scene in the movie Bolt where the black cat Mittens teaches Bolt how to beg ...
Tag: emotional expression
Science explains how emotions are expressed in humans
Facial expressions, vocal pitch, or intonation can convey a wide range of emotional states in a person. The degree to which these are expressed largely depends on the intensity of ...
