What is self-expansion?

Answer 1

Self is the totality of everything what you know MINUS the dilemmas you have. So it is a dynamic measure: it increases when you learn or understand something and decreases when you face a problem. You feel your "self" increasing when you have solved something and decreasing when you get stuck.

Self-expansion is the process when your self is growing as you have gained further control on your environment. Opposite: self-narrowing = when you feel more and more lost.

Site dedicated to this topic, incl. a book and a video presenting the process of self-expansion resp. -narrowing. Find these in the related links.

Answer 2

Self-expansion refers to the process of personal growth and development by engaging in new experiences, learning new skills, and expanding one's perspective. It involves challenging oneself and pushing one's boundaries in order to reach a higher level of understanding and capability. Self-expansion often leads to increased self-awareness, self-confidence, and fulfillment.