Donald O. Hebb

Donald Olding Hebb FRS (July 22, 1904 – August 20, 1985) was a Canadian psychologist. His works were about the area of neuropsychology. His works were about how to understand the function of neurons to psychological processes such as learning. His best known work was "The Organization of Behavior". He was ranked as the 19th most cited psychologist of the 20th century.