This surplus of sensitiveness is found very often as an enrichment of a personality contributing even more to the charm of the character than to its detriment. But in difficult and uncommon situations the advantage very often turns into a disadvantage, as the inopportunely excited emotion renders calm consideration impossible. Nothing could be more incorrect than to consider this sensitiveness as eo ipso a morbid constituent of a character. If it really were so, we should have to regard at least one third of humanity as pathological. Only if the consequences of this sensitiveness are destructive to the individual have we a right to consider this quality as abnormal. _Primary Sensitiveness and Regression._—We come to this difficulty when we crudely oppose the two conceptions as to the significance of the previous psychological history as we have done here; in reality, the two are not mutually exclusive. A certain innate sensitiveness leads to a special psychological history, to special reactions to infantile events, which are not without their own influence on the development of the childish conception of life. Events bound up with powerful impressions can never pass without leaving some trace on sensitive people. Some of these often remain effective throughout life, and such events can exert an apparently determining influence on the whole mental development. Dirty and disillusional experiences in the domain of sexuality are specially apt to frighten a sensitive person for years and years. Under these conditions, the mere thought of sexuality raises the greatest resistances. As the creation of the shock-theory proved, we are too much inclined, in consequence of our knowledge of such cases, to attribute the emotional development of a person more or less to accidents. The earlier shock-theory went too far in this respect. We must never forget that _the world is, in the first place, a subjective phenomenon. The impressions we receive from these happenings are also our own doing._ It is not the case that the impressions are forced on us unconditionally, but our disposition gives the value to the impressions. A man with stored-up libido will as a rule have quite different impressions, much more vivid impressions, than one who organizes his libido into a rich activity. Such a sensitive person will have a more profound impression from certain events which might harmlessly pass over a less sensitive subject. Therefore, in conjunction with the accidental impression, we have to consider seriously the subjective conditions. Our former considerations, and the observation of the concrete case especially, show us that the important subjective condition is the regression. It is shown by experience in practice, that the effect of regression is so enormous, so important and so impressive, that we might perhaps be inclined to attribute the effect of accidental events to the mechanism of regression only. Without any doubt, there are cases in which