In 1951, following World War II, a graduate program in psychology was established at the Graduate School of Human Relations, which was followed by an animal center in 1952. A laboratory at Hiyoshi Campus was also established around that time. Ever since, we have continued to produce many successful graduates and researchers.Throughout our history, there have been a number of laboratory relocations and curriculum changes, but at the heart of our research and education there has always been a consistent search to understand psychology through meticulous empirical research based on rigorous experiments and analysis.