The document discusses several aspects of social perception:
1. Nonverbal communication such as facial expressions, eye contact, body language, and touching can provide cues about a person's inner state of emotions and feelings. Basic emotions are often reflected in specific facial expressions.
2. Attribution refers to how we try to understand and explain the behaviors of others. Correspondent inference theory and Kelley's theory of causal attribution describe how we make inferences about others' traits and dispositions based on their behaviors.
3. Impression formation is the process by which we combine diverse information to form unified impressions of others. Initial impressions tend to carry more weight due to primacy effects. Impression management refers