Which type of self is primarily concerned with protecting one's true nature?

The correct choice focuses on the concept of the False Self, which is primarily concerned with protecting an individual's true nature. The False Self represents the facade that a person creates to navigate social situations or to fulfill external expectations. It is a protective mechanism that can emerge when individuals feel the need to hide their authentic feelings, thoughts, or identities due to fear of judgment or rejection.

In contrast, the Public Self refers to how individuals present themselves in social settings, often aligning with social norms or roles. The Private Self involves one's inner thoughts and feelings that may not be shared with others, but it does not specifically aim to protect one's core identity in the same way the False Self does. The Ideal Self represents an aspirational version of oneself, focused on goals and self-improvement rather than on safeguarding one's true nature. Therefore, the False Self is particularly relevant when discussing the need for protection from external perceptions or pressures, making it the most appropriate answer in this context.