This document discusses key aspects of communication patterns within families, including relational culture, communication rules, secrets, communication networks, and family narratives. It defines these concepts and explores how they shape family interactions and the meaning derived from communication. Communication rules prescribe behaviors and reflect shared understandings, while secrets manage information boundaries. Networks determine how information flows within the family, and narratives teach values and connect generations through shared stories. Together, these elements form complex patterns that structure family relationships and communication.