This book fills a critical role in bringing courses up-to-date with the profound, basic changes this newly understood predominant role of the cerebellum provides for understanding the mechanisms related to all topics in psychology and neuroscience. It is critical that this “new revolution in psychology and the neurosciences” be introduced and reviewed in courses that are part of both undergraduate and graduate studies in psychology and neuroscience. This text might also be of use to courses in anthropology and cross-disciplinary studies as the cerebellum was critically involved in the evolution of cognitive and social behaviour.