The view you have of yourself, a non-judgmental description of yourself that can change over time but is relatively stable. It can refer to physical attributes, social roles, personal traits, and existential views.
Self-esteem has general and specific elements - some people are more likely to evaluate themselves positively while others are more likely to evaluate themselves negatively
Positive feedback tends to make people raise their expectations for themselves and negative feedback does the opposite, which ultimately affects behaviors and creates a cycle