Which of the following is the term for the framework of beliefs we hold about our own existence?

The term that refers to the framework of beliefs we hold about our own existence is self-concept. Self-concept encompasses the ideas and perceptions one has about oneself, including beliefs about personal characteristics, abilities, and worth. It forms the basis for how we view ourselves and affects our interactions with the world around us.

Understanding self-concept is crucial as it influences motivation, behavior, and emotional well-being. A positive self-concept can lead to greater self-efficacy, which pertains to one's belief in their ability to succeed in specific situations, but it is a separate construct. Likewise, self-esteem is related to how we feel about our self-concept—expressing our evaluation of our worth—whereas personal identity involves the complex interplay of the various aspects of self-concept plus factors such as cultural, social, and individual influences on a person’s identity.