What it is "Psychology"? He is junçao of of the words Greeks; psiché(alma) and lógos(tratado, ciência). It is the study of the nature psychic human being, its phenomena and of comportameto. Our behavior is the manifestation of our behavior, is what it comes of dentro.Não exists one alone psychological theory, has many schools competing methodologies, that present deep divergences between itself. Social psychology in them brings the main concern, of who is we in the society, decomo is adjusted in our way, which our position in grpo where we live. E in applied psychology we find the practical one of the acquired knowledge, is an effort to solve the problems practical. The main ones you discipline of psychology are, sensation, perception, intelgência, apendizagem, emotion, will and of the personality. Its division is (psychology fisiológica), of compared development or.