The document discusses theories of self-concept, identity, and how they develop and are influenced by others. It covers Maslow's hierarchy of needs, Rogers' theory of a growth-promoting climate, and Cooley's looking glass self. Self-concept involves how we see our physical, intellectual, emotional, and social selves, and is shaped by gender, culture and social interactions from a young age. Social identity and social comparison processes influence self-esteem through group memberships. Supporting transition and addressing incongruences between actual and ideal selves can promote well-being.