History of Psychology By chadjettner 347 Roots from Ancient Greece Socrates and Plato - "Know thyself". Examine thoughts and feelings Period: Nov 15, 1832 to Nov 15, 1920 Structuralism jklasdlkfjasklfj asdjfklasfj;ksjf jasdklfjaslfkjsdkfjfksdjfsdklfjsdfsdfsdf