1. Interpersonal Communication: Study of communication patterns between individuals.
2. Verbal and Nonverbal Language: Importance of gestures and words in communication.
3. Social Interaction: Exploration of how social relationships affect communication.
4. Double Bind: Contradictory situations in which the recipient cannot respond appropriately.
5. Circularity: Focus on communication patterns that repeat in interactions.
6. Paradox: Therapeutic use of contradictions to change thought patterns.
7. Feedback: Responses that confirm or modify a person’s behavior.
8. Escalation: Gradual increase of conflicts in interactions.
9. Homeostasis: Systems’ tendency to maintain balance, also applied to communication.
10. Metacommunication: Communication about communication, crucial for resolving misunderstandings.