Which of these refers to self-concept in a relatively collective sense?

A) Ideal self
B) Personal identity
C) Looking-glass self
D) Social identity

Social Identity

The individual's sense of who they are based on their group membership(s), highlighting the importance of societal groups in defining one's self-concept.

Ideal Self

A person's conception of how they would like to be, often serving as a guide for self-improvement or motivation.

Personal Identity

This refers to an individual's conception and expression of their own uniqueness or individuality, as well as the aspects of themselves that persist over time.