Step 1: Understanding the Question:
The question asks about the psychological root of the adolescent feeling that "everyone is watching me."
Step 2: Detailed Explanation:
• Adolescent egocentrism is a state of self-absorption in which a teenager views the world from his or her own point of view.
• David Elkind identified two components of this: the "Imaginary Audience" and the "Personal Fable."
• The 'Imaginary Audience' is the belief that others are as concerned with the adolescent's appearance and behavior as they themselves are.
• It explains why teenagers are often extremely self-conscious about a small pimple or a minor social slip—they feel there is a permanent "audience" judging them.
• It is a normal part of development (not a mental illness or psychosis) and usually fades as they enter late adolescence.
Step 3: Final Answer:
The 'imaginary audience' is a reflection of adolescent egocentrism.