From the time of the colony, the colombians have matured with fl agella, as mobbing; in this times, where it is hoped that the situation has changed, has times not appeared some substantial modifi cation in the labor subject. Although, we know, that Colombia is in the 65 position of the competitiveness index. In this level, the advantage of our working class is refl ected, which it lives situations, that the text with theoretical foundation describes, cataloguing to stress like a professional disease of attention, emphasizing the administration of the complexity like a tool that looks for a handling more balanced between the situations boss - worker.