Question

The _____ is adolescents' belief that others are as interested in them as they themselves are, as well as attention-getting behavior—attempts to be noticed, visible, and "on stage." personal fable collective myth imaginary audience stage fear

Answer 1

I believe the answer is: Imaginary audiences
Imaginary audiences refers to a state of mind where an individual is imagining that other people are enthusiastically paying attention to her.
This type of thinking often started to develop at the same time when they're old enough to desire the acceptance from other individuals in a specific social group.