Carl Rogers believed that people behave according to how they perceive their situation, and that their basic motive is to achieve their highest potential. Each person develops uniquely based on their personality and experiences. Self-actualization occurs when one's ideal self is consistent with their behavior. Rogers identified five characteristics of a fully functioning person: openness to experience, existential living, trusting feelings, creativity, and a fulfilled life. He also viewed play as allowing children to rehearse and practice new skills before applying them in real situations.