Final answer:
Katie's positive view of herself as a smart, friendly girl represents her self-concept, the way she thinks and feels about who she is, which is considered to be both a positive and healthy personality component.
Step-by-step explanation:
Katie perceives herself as a smart, friendly girl, which is an example of a positive view of herself. This positive self-assessment is known as self-concept. Self-concept involves thoughts and feelings about oneself and encompasses both the ideal self (who we would like to be) and the real self (who we actually are). A positive self-concept like Katie's, where one sees themselves in a favorable light, is often associated with higher confidence and greater well-being. Self-esteem, on the other hand, is more about one's emotional evaluation of their own worth, which can be related to the positive or negative perspective held in one's self-concept.