Prepare for the MCAT Psychological, Social, and Biological Foundations of Behavior Test. Study with flashcards and multiple choice questions with hints and explanations. Get ready for your exam!

The existential self refers to the awareness of one's own existence as a distinct and separate entity from others. This concept emphasizes an individual's ability to recognize that they are unique individuals with their own thoughts, feelings, and experiences. This understanding of separateness is foundational to personal identity and shapes how individuals perceive themselves in relation to the world around them.

The existential self is essential for developing a sense of autonomy and agency, allowing individuals to navigate social interactions and establish personal boundaries. This awareness leads to a deeper understanding of one's individuality, which is critical for personal development and self-reflection.