How did Parlov and Watson's focus on scientific inquiry of behaviors differ from the earlier viewpoints of structuralists. psychoanalysts and functionalists?

Pavlov and Watson focused on observable behaviors and emphasized the importance of studying behavior through scientific methods, such as experimentation and observation. This approach contrasted with the earlier viewpoints of structuralists, who focused on the structure of consciousness, psychoanalysts, who focused on unconscious drives and conflicts, and functionalists, who emphasized the adaptive functions of behavior.