Advance in insight and control came only when the mind turned squarely around. After it had dawned upon inquirers that their alleged causal forces were only names which condensed into a duplicate form a variety of complex occurrences, they set about breaking up phenomena into minute detail and searching for correlations, that is, for elements in other gross phenomena which also varied. Correspondence of variations of elements took the place of large and imposing forces. The psychology of behavior is only beginning to undergo similar treatment. It is probable that the vogue of sensation-psychology was due to the fact that it seemed to promise a similar detailed treatment of personal phenomena. But as yet we tend to regard sex, hunger, fear, and even much more complex active interests as if they were lump forces, like the combustion or gravity of old-fashioned physical science.
It is not hard to see how the notion of a single and separate tendency grew up in the case of simpler acts like hunger and sex. The paths of motor outlet or discharge are comparatively few and are fairly well defined. Specific bodily organs are conspicuously involved. Hence there is suggested the notion of a correspondingly separate psychic force or impulse. There are two fallacies in this assumption. The first consists in ignoring the fact that no activity (even one that is limited by routine habit) is confined to the channel which is most flagrantly involved in its execution. The whole organism is concerned in every act to some extent and in some fashion, internal organs as well as muscular, those of circulation, secretion, etc. Since the total state of the organism is never exactly twice alike, in so far the phenomena of hunger and sex are never twice the same in fact. The difference may be negligible for some purposes, and yet give the key for the purposes of a psychological analysis which shall terminate in a correct judgment of value. Even physiologically the context of organic changes accompanying an act of hunger or sex makes the difference between a normal and a morbid phenomenon.
In the second place, the environment in which the act takes place is never twice alike. Even when the overt organic discharge is substantially the same, the acts impinge upon a different environment and thus have different consequences. It is impossible to regard these differences of objective result as indifferent to the quality of the acts. They are immediately sensed if not clearly perceived; and they are the only components of the meaning of the act. When feelings, dwelling antecedently in the soul, were supposed to be the causes of acts, it was natural to suppose that each psychic element had its own inherent quality which might be directly read off by introspection. But when we surrender this notion, it becomes evident that the only way of telling what an organic act is like is by the sensed or perceptible changes which it occasions. Some of these will be intra-organic, and (as just indicated) they will vary with every act. Others will be external to the organism, and these consequences are more important than the intra-organic ones for determining the quality of the act. For they are consequences in which others are concerned and which evoke reactions of favor and disfavor as well as cooperative and resisting activities of a more indirect sort.
Most so-called self-deception is due to employing immediate organic states as criteria of the value of an act. To say that it feels good or yields direct satisfaction is to say that it gives rise to a comfortable internal state. The judgment based upon this experience may be entirely different from the judgment passed by others upon the basis of its objective or social consequences. As a matter of even the most rudimentary precaution, therefore, every person learns to recognize to some extent the quality of an act on the basis of its consequences in the acts of others. But even without this judgment, the exterior changes produced by an act are immediately sensed, and being associated with the act become a part of its quality. Even a young child sees the smash of things occasionally by his anger, and the smash may compete with his satisfied feeling of discharged energy as an index of value.
A child gives way to what, grossly speaking, we call anger. Its felt or appreciated quality depends in the first place upon the condition of his organism at the time, and this is never twice alike. In the second place, the act is at once modified by the environment upon which it impinges so that different consequences are immediately reflected back to the doer. In one case, anger is directed say at older and stronger playmates who immediately avenge themselves upon the offender, perhaps cruelly. In another case, it takes effect upon weaker and impotent children, and the reflected appreciated consequence is one of achievement, victory, power and a knowledge of the means of having one’s own way. The notion
