Final answer:
The True or False statement regarding the influence of Freud, Jung, Adler, Rogers, Maslow, and Kelly on the debates in personality psychology is True, as their theories were pivotal in the development of this field.
Step-by-step explanation:
The statement that famous personality theories that stimulated debate in the early years of personality psychology as well as today were articulated by Sigmund Freud, Carl Jung, Alfred Adler, Carl Rogers, Abraham Maslow, and George Kelly is True. Sigmund Freud's theories on personality development, which include the id, ego, and superego, and focus on unconscious processes and psychosexual stages, were the first comprehensive theories in this field. Freud's ideas led to a variety of neo-Freudian theories by Alfred Adler, Carl Jung, and others, who agreed with the importance of childhood experiences but shifted focus to include social and cultural influences. Alongside Freud and the neo-Freudians, humanistic psychologists such as Abraham Maslow and Carl Rogers emphasized self-actualization and individual growth potentials. All these theorists have contributed significant ideas that have influenced both early debates and current discussions in the study of personality.