There are two aspects of egocentrism at this age: the imaginary audience (where your child believes that others notice and care intensely about her appearance and actions) and the personal fable (where your child believes that his experiences and emotions are unique and experienced by him alone). (scholastic.com)
All tweens and teens naturally experience some degree of adolescent egocentrism as part of their cognitive development. (verywellfamily.com)
Entrepreneurial types do have a slight tendency toward egocentrism and individual thinking, but in the right environment, a team of cooperative entrepreneurs is a virtually unstoppable force. (inc.com)