Social perception involves forming impressions of and making inferences about other people based on verbal and nonverbal cues. This document outlines several key aspects of social perception, including nonverbal communication cues like facial expressions, eye contact, gestures, and body language. It discusses how these cues are used in social competence and forming impressions. Specific nonverbal channels covered include facial expressions, eye contact, gestures including emblems, illustrators, and adaptors, and body movements and postures. Culture can influence the expression and interpretation of emotional cues. Being able to accurately perceive and understand social cues is an important part of social interaction and competence.