William James (1842-1910) William James was a philosopher and psychologist but was most well known in the field of Psychology for developing the philosophy of pragmatism, or the Functionalist theory: "Theory of mental life and behavior that is concerned with how an organism uses its perceptual abilities to function in its environment." He was also the first Psychologist to be born in America. William James was born on January 11, 1842 in New York City. His father, …showed first 75 words of 758 total…

…showed last 75 words of 758 total…