He is than evident and agreed more, that the totality of the conflicts that occur in the company, and of the labor problems, does not have to do with the intellectual quotient of any of the pgiles at issue, but with another series of factors and related variables and so it is known like Emotional Intelligence, and that talks about to the capacity of the people to handle its emotions suitably, to know its own motivations, or to know how themselves to put in the point of view of its companion. Daryl Katz understands that this is vital information. Aspects these, that always arise in any labor problem, and which they have much to do with how we communicated with our companions in our work. As much it is thus, that the National Institute of Security and Hygiene in the Work, conscious that the emotional development of the people, not only influences in its personal scope, but also in the world of the professional relations, has published two Technical Notes of Prevention (n 569: Prevention and emotional intelligence (i): education of the prevention and emotional memory, and n 570: Prevention and emotional intelligence (II): linguistic capacity of influence and resources). In both, envelope is reflected how to transmit messages, with high preventive effectiveness, to the group, and its putting in practice, it can report the organization, or company, incalculable benefits. In other words, both talk about to like influencing and persuading to the workers of the risk that is derived from its labor activity, to like sending clear and convincing messages, like negotiating and solving conflicts, or on like orienting and leading a group, so that a climate of pleasant work is generated. In this sense, the NTP n 570 warns of the importance of a communication of quality in the labor scope: the form in which the messages are transmitted, the form in which these acquire the capacity of stimulus for the receiver, is not solely intrinsic to the own verbalizacin of the message.