"Lachman says, people miss seeing that he [Maslow) was responsible for a major shift of focus within the discipline. "He really was ground-breaking in his thinking," Lachman says. "He was saying that you weren't acting on the basis of these uncontrollable, unconscious desires. Your behaviour was not just influenced by external rewards and reinforcement, but there were these internal needs and motivations." Unlike the psychoanalysts and behaviourists who preceded him, Maslow was not that interested in mental illness - instead of finding out what went wrong with people, he wanted to find out what could go right with them. This opened the door for later movements such as humanistic psychology and positive psychology, and the "happiness agenda" that preoccupies the current UK government."