What is communication privacy management theory?

Communication Privacy Management (CPM) theory was developed by Sandra Petronio in the late 1990s as a framework to understand how individuals manage their private information in interpersonal relationships. The theory posits that individuals create and manage boundaries around their private information through a process of control, rules, and boundary turbulence.

CPM theory suggests that individuals make decisions about what information to disclose to others based on factors such as ownership, privacy rules, and perceived risks and benefits. The theory also emphasizes the importance of understanding how individuals navigate the tension between sharing personal information with others and keeping certain information private.

According to CPM theory, when individuals disclose private information to others, they create shared boundaries called co-ownership. These boundaries can change over time based on the level of trust, reciprocity, and communication between individuals. When individuals violate these boundaries, it can lead to boundary turbulence and potential negative consequences for the relationship.

Overall, CPM theory helps researchers and practitioners understand how individuals navigate the complexities of privacy management in their relationships, and how these dynamics can impact communication and trust between individuals.