Fig. 7.
The succeeding diagram shows the course of the reaction time in hysterical individuals. The light cross-hatched columns denote the places where the test-person was unable to react (so-called failures to react).
Fig. 8.
Fig. 9.
Fig. 10.
The first thing that strikes us is the fact that many test-persons show a marked prolongation of the reaction time. This would seem to be suggestive of intellectual difficulties,—wrongly however, for we are often dealing with very intelligent persons of fluent speech. The explanation lies rather in the emotions. In order to understand the matter, comprehensively, we must bear in mind that the association experiments cannot deal with a separated psychic function, for any psychic occurrence is never a thing in itself, but is always the resultant of the entire psychological past. The association experiment, too, is not merely a method for the reproduction of separated word couplets, but it is a kind of pastime, a conversation between experimenter and test-person. In a certain sense it is still more than that. Words really represent condensed actions, situations, and things. When I give a stimulus word to the test-person, which denotes an action, it is as if I represented to him the action itself, and asked him, "How do you behave towards it? What do you think of it? What would you do in this situation?" If I were a magician, I should cause the situation corresponding to the stimulus word to appear in reality, and placing the test-person in its midst, I should then study his manner of reaction. The result of my stimulus words would thus undoubtedly approach infinitely nearer perfection. But as we are not magicians, we must be contented with the linguistic substitutes for reality; at the same time we must not forget that the stimulus word will almost without exception conjure up its corresponding situation. All depends on how the test-person reacts to this situation. The word "bride" or "bridegroom" will not evoke a simple reaction in a young lady; but the reaction will be deeply influenced by the strong feeling tones evoked, the more so if the experimenter be a man. It thus happens that the test-person is often unable to react quickly and smoothly to all stimulus words. There are certain stimulus words which denote actions, situations, or things, about which the test-person cannot think quickly and surely, and this fact is demonstrated in the association experiments. The examples which I have just given show an abundance of long reaction times and other disturbances. In this case the reaction to the stimulus word is in some way impeded, that is, the adaptation to the stimulus word is disturbed. The stimulus words therefore act upon us just as reality acts; indeed, a person who shows such great disturbances to the stimulus words, is in a certain sense but imperfectly adapted to reality. Disease itself is an imperfect adaptation; hence in this case we are dealing with something morbid in the psyche,—with something which is either temporarily or persistently pathological in character, that is, we are dealing with a psychoneurosis, with a functional disturbance of the mind. This rule, however, as we shall see later, is not without its exceptions.