Final answer:
Abraham Maslow and Carl Rogers both contributed to our understanding of human needs and personality development. Maslow proposed a hierarchy of needs, while Rogers emphasized the importance of congruence between the ideal self and the real self.
Step-by-step explanation:
Abraham Maslow and Carl Rogers were both humanistic psychologists who focused on the growth potential and self-actualization of individuals. Maslow proposed a hierarchy of needs, where basic needs for survival must be met before higher-level needs can motivate behavior. Rogers emphasized the importance of congruence between the ideal self and the real self for a healthy and productive life. Both theories highlight the positive aspects of human nature and the individual's desire to become the best person they can be.