The communication is the art to be in contact with other people, either to pass information to them or to receive them. The man, as animal social, needs to be always in contact with the others of its species. This because it, the man, develops its abilities from the comment of excessively. A well-succeeded communication, on quality, depends therefore on a relation of agreement, knowledge and respect between the parts. If to lack one of the item of this tripod, the communicative process not only can, as it must be seriously engaged. It is necessary, therefore, that if it knows the other. To have an idea of the importance in if knowing to another extremity of this relation, if, for one you will have the unhappy idea of presentear to a Chinese with a clock, in accordance with the culture of China, perhaps would be as to say to it that its days were contacts. That is, he can sound or as a threat or an offence.

Empatia between the parts must be had. But not that manjado ' ' if I was voc' '. To place itself in the place of the other, she is necessary to observe that all exists an emotional luggage brought by this person. Each one has different values, and these values are molded and forged with passing of the years, from the result of the addition of the received education, the lived experiences and the environment where if it passed, over all, the infancy, that is the time of formation of the personality. Therefore, to be able to place itself in the place of the other, must be made observing it and respecting the differences, is social, cultural, religious they or politics. so that if it undertakes this concept successfully, psychology is of enormous importance. It is on the basis of who that is possible. Not cost nothing, makes well and prevents migraine.