Alienation is a word that drift of Latin ' ' alienatio' ' , of ' ' alienare' ' , that it means something as to transfer to they outrem; what alucina; that it disturbs. You vary areas of the knowledge if they had puted in charge to define ' ' alienao' ' according to its rules and concepts, very next between itself. Even though the common individual, that if valley of the day to day experience, appraises alienation when it wants to mention itself to somebody that does not obtain to enxergar the truth. Truth that can be so relative how much the concept of alienation or the possibility of the existence of somebody mentally ill thing. For psychology the alienation is a separation feeling or of if feeling other people’s to somebody as it is the case of people who if feel rejected by its proper familiar ones or, in other cases it can be the gradual madness that already does not use more in the half physician. In Philosophy alienation it is a state, a condition, where the individual is ownership of somebody or something, the being leaves its essential condition of human being and if becomes a merchandise.

Ademais, the being if becomes foreigner of itself exactly or a slave who loses its freedom of choice for is submitted something that it considers strong or more powerful more. sociology is said of colonial alienation when it mentions the peoples who exactly having the independence power if carry as dependents economic and politically of another people; of the feminine alienation under the yoke of the patriarcal or machista society; of the alienation of the consumption society when it is mentioned to the induced and controlled consumption, among others conditions human beings who cause espoliamento feelings. In the Jurisprudence, alienation can be the good ceasing or the transference of good or rights for outrem.