This document discusses person perception and nonverbal communication. It defines person perception as forming impressions of others based on observations of their behaviors and information. It also defines nonverbal communication as communicating through wordless messages like gestures, facial expressions, tone of voice, eye contact, etc. Some key types of nonverbal communication discussed include kinesics, vocalics/paralanguage, occulesics, haptics, proxemics, and chronemics.