Wilhelm Wundt is known today as one of the founding figures of modern psychology. The first person to ever call himself a Psychologist, he is also widely regarded as the "father of experimental psychology," having established the first laboratory in the world dedicated to psychological research. This paved the way for psychology as an independent field of study. A prolific writer, this title contains 30 lectures on human and animal psychology given in the latter half of the nineteenth century. This edition was originally published in 1912, a translation of the second German edition, the earlier edition being the first of the author's works to be translated into English.