Page:American Journal of Psychology Volume 21.djvu/241

 very conspicuous place, that on opening the cupboard the first thing to be seen was a fur ornament (boa), and, moreover, that the pocketbook was between the linen in an inconspicuous place. The pocketbook was of dark reddish leather, and contained the following objects: one 50 franc banknote, one 20 franc piece, some centimes, one small silver watch chain, one stencil used in the insane asylum to mark the kitchen utensils, and one small receipt from Dosenbach’s shoeshop in Zürich.

Besides the plaintiff and the guilty one, only the head nurse knew the exact particulars of the deed, for as soon as the former missed her money she immediately asked the head nurse to help her find it, thus the head nurse had been able to learn the smallest details, which naturally rendered the experiment still more difficult, for she was precisely the one most suspected. The conditions for the experiment were better for the others, since they knew nothing concerning the particulars of the deed, and some not even that a crime had been committed. As critical stimulus words I selected the name of the robbed nurse, plus the following words: cupboard, door, open, key, yesterday, banknote, gold, 70, 50, 20, money, watch, pocketbook, chain, silver, to hide, fur, dark reddish, leather, centimes, stencil, receipt, Dosenbach. Besides these words which referred directly to the deed, I took also the following, which had a special affective value: theft, to take, to steal, suspicion, blame, court, police, to lie, to fear, to discover, to arrest, innocent.

The objection is often made to the last species of words that they may produce a strong affective resentment even in innocent persons, and for that reason one cannot attribute to them any comparative value. Nevertheless, it may always be questioned whether the affective resentment of an innocent person will have the same effect on the association as that of a guilty one, and that question can only be authoritatively answered by experience. Until the contrary shall be demonstrated, I maintain that even words of the above mentioned type may profitably be used.

I then distributed these critical words among twice as many indifferent stimulus words in such a manner that each critical word was followed by two indifferent ones. As a rule it is well to follow up the critical words by indifferent words in order that the action of the first may be clearly distinguished. But one may also follow up one critical word by another, especially if one wishes to bring into relief the action of the second. Thus I placed together “darkish red” and “leather,” and “chain” and “silver.”

After this preparatory work I undertook the experiment