Assertion: body language's arm | /r/HasProperty | hand
Facets:
Source sentences:
text: We see these behaviors occur, like the chest out, torso pushed out, the head titled back, arms raised above the shoulders, a hand in fist, a punching motion, and the face either grimacing or showing and anger," said David Matsumoto SFSU Professor of Psychology, who co-authored the study with Hyisung Hwang.