Читать книгу The Essential Jung: Selected Writings - Anthony Storr - Страница 11

First of all I want to say something about word-association tests. To many of you perhaps these seem old-fashioned, but since they are still being used I have to refer to them. I use this test now not with patients but with criminal cases.

The experiment is made – I am repeating well-known things – with a list of say a hundred words. You instruct the test person to react with the first word that comes into his mind as quickly as possible after having heard and understood the stimulus word. When you have made sure that the test person has understood what you mean you start the experiment. You mark the time of each reaction with a stop-watch. When you have finished the hundred words you do another experiment. You repeat the stimulus words and the test person has to reproduce his former answers. In certain places his memory fails and reproduction becomes uncertain or faulty. These mistakes are important.

Originally the experiment was not meant for its present application at all; it was intended to be used for the study of mental association. That was of course a most Utopian idea. One can study nothing of the sort by such primitive means. But you can study something else when the experiment fails, when people make mistakes. You ask a simple word that a child can answer, and a highly intelligent person cannot reply. Why? That word has hit on what I call a complex, a conglomeration of psychic contents characterized by a peculiar or perhaps painful feeling-tone, something that is usually hidden from sight. It is as though a projectile struck through the thick layer of the persona into the dark layer. For instance, somebody with a money complex will be hit when you say: “To buy,” “to pay,” or “money.” That is a disturbance of reaction.

We have about twelve or more categories of disturbance and I will mention a few of them so that you will get an idea of their practical value. The prolongation of the reaction time is of the greatest practical importance. You decide whether the reaction time is too long by taking the average mean of the reaction times of the test person. Other characteristic disturbances are: reaction with more than one word, against the instructions; mistakes in reproduction of the word; reaction expressed by facial expression, laughing, movement of the hands or feet or body, coughing, stammering, and such things; insufficient reactions like “yes” or “no”; not reacting to the real meaning of the stimulus word; habitual use of the same words; use of foreign languages – of which there is not a great danger in England, though with us it is a great nuisance; defective reproduction, when memory begins to fail in the reproduction experiment; total lack of reaction.

All these reactions are beyond the control of the will. If you submit to the experiment you are done for, and if you do not submit to it you are done for too, because one knows why you are unwilling to do so. If you put it to a criminal he can refuse, and that is fatal because one knows why he refuses. If he gives in he hangs himself. In Zurich I am called in by the Court when they have a difficult case; I am the last straw.

The results of the association test can be illustrated very neatly by a diagram (Figure 5). The height of the columns represents the actual reaction time of the test person. The dotted horizontal line represents the average mean of reaction times. The unshaded columns are those reactions which show no signs of disturbance. The shaded columns show disturbed reactions. In reactions 7, 8, 9, 10, you observe for instance a whole series of disturbances: the stimulus word at 7 was a critical one, and without the test person noticing it at all three subsequent reaction times are overlong on account of the perseveration of the reaction to the stimulus word. The test person was quite unconscious of the fact that he had an emotion. Reaction 13 shows an isolated disturbance, and in 16–20 the result is again a whole series of disturbances. The strongest disturbances are in reactions 18 and 19. In this particular case we have to do with a so-called intensification of sensitiveness through the sensitizing effect of an unconscious emotion: when a critical stimulus word has aroused a perseverating emotional reaction, and when the next critical stimulus word happens to occur within the range of that perseveration, then it is apt to produce a greater effect than it would have been expected to produce if it had occurred in a series of indifferent associations. This is called the sensitizing effect of a perseverating emotion.

Figure 5. Association Test

In dealing with criminal cases we can make use of the sensitizing effect, and then we arrange the critical stimulus words in such a way that they occur more or less within the presumable range of perseveration. This can be done in order to increase the effect of critical stimulus words. With a suspected culprit as a test person, the critical stimulus words are words which have a direct bearing upon the crime.

The test person for Figure 5 was a man about 35, a decent individual, one of my normal test persons. I had of course to experiment with a great number of normal people before I could draw conclusions from pathological material. If you want to know what it was that disturbed this man, you simply have to read the words that caused the disturbances and fit them together. Then you get a nice story. I will tell you exactly what it was.

To begin with, it was the word knife that caused four disturbed reactions. The next disturbance was lance (or spear) and then to beat, then the word pointed and then bottle. That was in a short series of fifty stimulus words, which was enough for me to tell the man point-blank what the matter was. So I said: “I did not know you had had such a disagreeable experience.” He stared at me and said: “I do not know what you are talking about.” I said: “You know you were drunk and had a disagreeable affair with sticking your knife into somebody.” He said: “How do you know?” Then he confessed the whole thing. He came of a respectable family, simple but quite nice people. He had been abroad and one day got into a drunken quarrel, drew a knife and stuck it into somebody, and got a year in prison. That is a great secret which he does not mention because it would cast a shadow on his life. Nobody in his town or surroundings knows anything about it and I am the only one who by chance stumbled upon it. In my seminar in Zurich I also make these experiments. Those who want to confess are of course welcome to. However, I always ask them to bring some material of a person they know and I do not know, and I show them how to read the story of that individual. It is quite interesting work; sometimes one makes remarkable discoveries.

I will give you other instances. Many years ago, when I was quite a young doctor, an old professor of criminology asked me about the experiment and said he did not believe in it. I said: “No, Professor? You can try it whenever you like.” He invited me to his house and I began. After ten words he got tired and said: “What can you make of it? Nothing has come of it.” I told him he could not expect a result with ten or twelve words; he ought to have a hundred and then we could see something. He said: “Can you do something with these words?” I said: “Little enough, but I can tell you something. Quite recently you have had worries about money, you have too little of it. You are afraid of dying of heart disease. You must have studied in France, where you had a love affair, and it has come back to your mind, as often, when one has thoughts of dying, old sweet memories come back from the womb of time.” He said: “How do you know?” Any child could have seen it! He was a man of 72 and he had associated heart with pain – fear that he would die of heart failure. He associated death with to die – a natural reaction – and with money he associated too little, a very usual reaction. Then things became rather startling to me. To pay, after a long reaction time, he said La Semeuse, though our conversation was in German. That is the famous figure on the French coin. Now why on earth should this old man say La Semeuse? When he came to the word kiss there was a long reaction time and there was a light in his eyes and he said: Beautiful. Then of course I had the story. He would never have used French if it had not been associated with a particular feeling, and so we must think why he used it. Had he had losses with the French franc? There was no talk of inflation and devaluation in those days. That could not be the clue. I was in doubt whether it was money or love, but when he came to kiss/beautiful I knew it was love. He was not the kind of man to go to France in later life, but he had been a student in Paris, a lawyer, probably at the Sorbonne. It was relatively simple to stitch together the whole story.

Jung soon began to link the idea of complexes with that of “unconscious personalities.”