After finishing an association experiment I usually add another of a different kind, the so-called reproduction experiment. I repeat the same stimulus words and ask the test-persons whether they still remember their former reactions. In many instances the memory fails, and as experience shows, these locations are stimulus words which touched an emotionally accentuated complex, or stimulus words immediately following such critical words.

This phenomenon has been designated as paradoxical and contrary to all experience. For it is known that emotionally accentuated things are better retained in memory than indifferent things. This is quite true, but it does not hold for the linguistic expression of an emotionally accentuated content. On the contrary, one very easily forgets what he has said under emotion, one is even apt to contradict himself about it. Indeed, the efficacy of cross-examinations in court depends on this fact. The reproduction method therefore serves to render still more prominent the complex stimulus. In normal persons we usually find a limited number of false reproductions, seldom more than 19-20 per cent., while in abnormal persons, especially in hysterics, we often find from 20-40 per cent. of false reproductions. The reproduction certainty is therefore in certain cases a measure for the emotivity of the test-person.


By far the larger number of neurotics show a pronounced tendency to cover up their intimate affairs in impenetrable darkness, even from the doctor, so that he finds it very difficult to form a proper picture of the patient's psychology. In such cases I am greatly assisted by the association experiment. When the experiment is finished, I first look over the general course of the reaction times. I see a great many very prolonged intervals; this means that the patient can only adjust himself with difficulty, that his psychological functions proceed with marked internal frictions with resistances. The greater number of neurotics react only under great and very definite resistances; there are, however, others in whom the average reaction times are as short as in the normal, and in whom the other complex indicators are lacking, but, despite that fact, they undoubtedly present neurotic symptoms. These rare cases are especially found among very intelligent and educated persons, chronic patients who, after many years of practice, have learned to control their outward behaviour and therefore outwardly display very little if any trace of their neuroses. The superficial observer would take them for normal, yet in some places they show disturbances which betray the repressed complex.

After examining the reaction times I turn my attention to the type of the association to ascertain with what type I am dealing. If it is a predicate-type I draw the conclusions which I have detailed above; if it is a complex type I try to ascertain the nature of the complex. With the necessary experience one can readily emancipate one's judgment from the test-person's statements and almost without any previous knowledge of the test-persons it is possible under certain circumstances to read the most intimate complexes from the results of the experiment. I look at first for the reproduction words and put them together, and then I look for the stimulus words which show the greatest disturbances. In many cases merely assorting these words suffices to unearth the complex. In some cases it is necessary to put a question here and there. The matter is well illustrated by the following concrete example:

It concerns an educated woman of 30 years of age, married three years previously. Since her marriage she has suffered from episodic excitement in which she is violently jealous of her husband. The marriage is a happy one in every other respect, and it should be noted that the husband gives no cause for the jealousy. The patient is sure that she loves him and that her excited states are groundless. She cannot imagine whence these excited states originate, and feels quite perplexed over them. It is to be noted that she is a catholic and has been brought up religiously, while her husband is a protestant. This difference of religion did not admittedly play any part. A more thorough anamnesis showed the existence of an extreme prudishness. Thus, for example, no one was allowed to talk in the patient's presence about her sister's childbirth, because the sexual moment suggested therein caused her the greatest excitement. She always undressed in the adjoining room and never in her husband's presence, etc. At the age of 27 she was supposed to have had no idea how children were born. The associations gave the results shown in the accompanying chart.

The stimulus words characterised by marked disturbances are the following: yellow, to pray, to separate, to marry, to quarrel, old, family, happiness, false, fear, to kiss, bride, to choose, contented. The strongest disturbances are found in the following stimulus words: to pray, to marry, happiness, false, fear, and contented. These words, therefore, more than any others, seem to strike the complex. The conclusions that can be drawn from this is that she is not indifferent to the fact that her husband is a protestant, that she again thinks of praying, believes there is something wrong with marriage, that she is false, entertains fancies of faithlessness, is afraid (of the husband? of the future?), she is not contented with her choice (to choose) and she thinks of separation. The patient therefore has a separation complex, for she is very discontented with her married life. When I told her this result she was affected and at first attempted to deny it, then to mince over it, but finally she admitted everything I said and added more. She reproduced a large number of fancies of faithlessness, reproaches against her husband, etc. Her prudishness and jealousy were merely a projection of her own sexual wishes on her husband. Because she was faithless in her fancies and did not admit it to herself she was jealous of her husband.

For the stimulus words corresponding to the numbers, see the list on pages [94] and [95.]

The blue columns represent failures of reproductions, the green ones represent repetitions of stimulus words, and the yellow columns show those associations in which the patient either laughed or made mistakes, using many words instead of one. The height of the columns represent the length of the reaction time.