Personality changes refer to the shifts and transformations in an individual's enduring pattern of thoughts, feelings, and behaviors over time. These changes can occur due to various factors such as development, life experiences, or psychological interventions.
Learning theory emphasizes how environmental factors, such as rewards and punishments through operant conditioning, can influence personality development.
Self-Concept: Self-concept refers to an individual's perception of themselves, including their beliefs about their abilities, self-worth, and identity.