Page:Freud - A general introduction to psychoanalysis.djvu/43

distraction of attention? Moreover, it is easy to see that of the two competing meanings in an error, one is always public, but the other not always. But what does one do in order to guess the latter? And when one believes one has guessed it, how does one go about proving that it is not merely a probable meaning, but that it is the only correct meaning? Is there anything else you wish to ask? If not, then I will continue. I would remind you of the fact that we really are not much concerned with the errors themselves, but we wanted only to learn something of value to psychoanalysis from their study. Therefore, I put the question: What are these purposes or tendencies which can thus interfere with others, and what relation is there between the interfering tendencies and those interfered with? Thus our labor really begins anew, after the explanation of the problem.

Now, is this the explanation of all tongue slips? I am very much inclined to think so and for this reason, that as often as one investigates a case of a slip of the tongue, it reduces itself to this type of explanation. But on the other hand, one cannot prove that a slip of the tongue cannot occur without this mechanism. It may be so; for our purposes it is a matter of theoretical indifference, since the conclusions which we wish to draw by way of an introduction to psychoanalysis remain untouched, even if only a minority of the cases of tongue slips come within our conception, which is surely not the case. I shall anticipate the next question, of whether or not we may extend to other types of errors what we have gleaned from slips of the tongue, and answer it in the affirmative. You will convince yourselves of that conclusion when we turn our attention to the investigation of examples of pen slips, picking up wrong objects, etc. I would advise you, however, for technical reasons, to postpone this task until we shall have investigated the tongue slip itself more thoroughly.

The question of what meaning those factors which have been placed in the foreground by some authors,—namely, the factors of circulatory disturbances, fatigue, excitement, absent-mindedness, the theory of the distraction of attention—the question of what meaning those factors can now have for us if we accept the above described psychic mechanism of tongue slips, deserves a more detailed answer. You will note that we do not deny these