Appreciation belongs to the general field of feeling rather than that of knowing. The element which distinguishes appreciation from memory or imagination or perception is an affective one. Any one of these mental states may be present without the state being an appreciative one. But appreciation does not occur by itself as an elementary state, it is rather a complex--a feeling tone accompanying a mental state or process and coloring it. In other words, appreciation involves the presence of some intellectual states, but its addition makes the total complex of an emotional rather than a cognitive nature. The difficulty found in discussing emotions in general, that of defining or describing them in language, which is a tool of the intellect, is felt here. The only way to know what appreciation means is to appreciate. No phase of feeling can be adequately described--its essence is then lost--it must be felt. Nevertheless something may be done to differentiate this type of feeling from others.

Appreciation is an attitude of mind which is passive, contemplative. It may grow out of an active attitude or emotion, or it may lead to one, but in either case the state changes from one of appreciation to something else. In appreciation the individual is quiescent. Appreciation, therefore, has no end outside of itself. It is a sufficient cause for being. The individual is satisfied with it. This puts appreciation into the category of recreation. Appreciation then always involves the pleasure tone, otherwise it could not be enjoyed. It is always impersonal. It takes the individual outside and beyond his own affairs; it is an other-regarding feeling. Possession, achievement, and the like do not arouse appreciation, but rather an egoistical emotion.

One of the salient characteristics of emotions is their unifying power. It has aptly been said that in extreme emotional states one is the emotion. The individual and his emotional state become one--a very different state of affairs from what is true in cognition. This element of unification is present to some extent in appreciation, although, because of its complex nature, to a lesser extent than in a simpler, more primitive feeling state. Still, in true appreciation one does become absorbed in the object of appreciation; he, for the time being, to some extent becomes identified with what he is appreciating. In, order to appreciate this submerging of one's self, this identification is necessary.

Appreciation is bound up with four different types of situations which are of most importance to the teacher--(1) appreciation of the beautiful, (2) appreciation of human nature, (3) appreciation of the humorous, (4) appreciation of intellectual powers. The appreciation found in these four types of situations must vary somewhat because of the concomitants, but the characteristics which mark appreciation as such seem to be present in all four. True, in certain of the situations occurring under these types the emotional element may be stronger than in others--in some the intellectual element may seem to almost outweigh the affective, but still the predominant characteristics will be found to be those of an attitude which has the earmarks of appreciation.

Appreciation of beauty has usually been discussed under the head of aesthetic emotions. As to what rightfully belongs under the head of aesthetics is in dispute--writers on the subject varying tremendously in their opinions. Most of the recent writers, however, agree that the stimulus for aesthetic appreciation must be a sense percept or an image of some sense object. Ideas, meanings, in and of themselves, are not then objects of aesthetic enjoyment. The two senses which furnish the stimuli for this sort of appreciation are the eye and the ear--the former combining sensations under space form and the latter under time form to produce aesthetic feelings. Our senses may cause feelings of pleasure, but the enjoyment is sensuous rather than aesthetic. Nature, in all its myriad forms, art, architecture, music, literature, and the dance are the chief sources of aesthetic appreciation. That there is a definite connection between physiological processes and the feeling of appreciation is without doubt true, but just what physiological conditions in connection with visual and auditory perception are fulfilled when some experience gives rise to aesthetic appreciation, and just what is violated when there is lack of such appreciation, is not known. It is known that both harmony and rhythm must be considered in music, and that the structure and muscular control of the eye plus the ease of mental apprehension play important parts in rousing aesthetic feelings in connection with vision, but further than that little is known.

The chief danger met in developing the aesthetic appreciation is the tendency to overestimate its dependence on, in the first place, skill in creative work and the active emotions involved in achievement, and in the second place, the intellectual understanding of the situation. It has been largely taken for granted that the constructive work in the arts or in music increased one's power of appreciation. That, if a child used color and painted a little picture, or composed a melody, or modeled in clay, he would therefore be able to appreciate better in these fields. And further that the very development of this power to do necessarily developed the power to appreciate. These two beliefs are true to some extent, but only to a limited extent, and not nearly so far as practice has taken for granted. It is true that some power to do increases power to appreciate, but they parallel each other only for a short time and then diverge, and either may be developed at the expense of the other. In most people the power to appreciate, the passive, contemplative enjoyment, far surpasses the ability to create. On the other hand, men of creative genius often lack power of aesthetic appreciation. This result is natural if one thinks of the mental processes involved in the two. Power to do is associated with muscular skill, with technique, and with the personal emotions of active achievement. Æsthetic appreciation, on the other hand, is associated with neither, but with a mental attitude and feelings which are quite different. Cultivating one set of processes will not develop the other to any great extent and may, on the other hand, be antagonistic to their development. If the aesthetic emotions, if appreciations of the beautiful, are desired, they must be trained and developed directly.

The second danger to be avoided in developing aesthetic appreciation is that of magnifying its dependence on the intellectual factors. To understand, to be able to analyze, to pick out the flaws in a musical selection, or a painting, is not necessary to its appreciation. True, some understanding is necessary, but, as in the case of skill, it is much less than has been taken for granted. Appreciation can go far ahead of understanding. The intellectual factor and the feeling response are not absolutely interdependent in degree. Not only so, but the prominence of the intellectual factor precludes that of the feeling. When one is emphasized the other cannot be, as they are different sorts of mental stuff. Continuous and emphatic development of the intellectual may result in the atrophy of the power of appreciation in any given field either temporarily or permanently. Many a boy's power to enjoy the rhythm and melody of poetry has been destroyed by the overemphasis of the critical facility during his high school course. The fact that a person can analyze the painting, point out the plans in its composition, and so on, does not at all mean that he can aesthetically appreciate. Contemplative enjoyment may be impossible for him--it bores him. Botanists are not noted for their power of aesthetic appreciation. It is an acknowledged fact that some art and music critics have lost their power of appreciation of the things they are continually criticizing. This discussion is not intended to minimize the value of creative skill, or of power of intellectual criticism. Both are talents that are well worth while cultivating. But it is necessary for one to decide which of the three, aesthetic appreciation, creative skill, or intellectual criticism, in the fields of art, nature, and music, is most worth while for the majority of people and then make plans accordingly. No one of the three can be best developed and brought to its highest perfection by emphasizing any one of the others.

The second type of appreciation is appreciation of human nature: appreciation of the value of human life, appreciation of its virtues and trials, appreciation of great characters, and so on. Some writers would probably class this type of appreciation under moral feelings--but moral feelings usually are thought of as active, as accompaniments of conduct, whereas these appreciations are feelings aroused in the onlooker--they are passive and for the time being are an end in themselves. These feelings are stimulated by such studies as literature and history particularly. Geography and civics offer some opportunity for their development, and, of course, contact with people is the greatest stimulus. In this latter type of situation the feelings of appreciation easily pass over into active emotions, but so long as one remains an onlooker, they need not do so. This appreciation, sympathy with and enjoyment and approval of human nature, finds its source in the social instincts, but it needs development and training if it is to be perfected. Very much of the time this appreciation is inhibited by the emphasis put on understanding. The intellectual faculties of memory, judgment, and criticism are the ones called into play in the study of history and often of literature. These studies leave the learner cold. He knows, but it does not make any difference to him. He can analyze the period or the character, but he lacks any feeling response, any appreciation of the qualities of endurance and loyalty portrayed, lacks any sympathetic understanding of the difficulties met and conquered. As was true of the aesthetic appreciation, a certain amount of understanding is necessary for true appreciation of any kind, but overemphasis of the intellectual element destroys the feeling element.

The third type of appreciation to be discussed is the appreciation of humor. Perhaps this does not belong with the other type, but it certainly has many of the same characteristics. Calkins defines a sense of humor as "enjoyment of an unessential incongruity.... This incongruity must be, as has been said, an unessential one, else the mood of the observer changes from happiness to unhappiness, and the comic becomes the pathetic. A fall on the ice which seemed to offer only a ludicrous contrast between the dignity and grace of the man erect and the ungainly attitude of the falling figure ceases utterly to be funny when it is seen to entail some physical injury; and wit which burns and sears is not amusing to its victim."[12] The ability to appreciate the humorous in life is a great gift and should be cultivated to a much greater extent than it is at present.

A fourth type of appreciation has been called appreciation of intellectual powers--a poor name perhaps, but the feeling is a real one. Enjoyment of style, of logical sequence, of the harmony of the whole, of the clear-cut, concise, telling sentences, are illustrations of what is meant. Enjoyment of a piece of literature, of a debate, of an argument, of a piece of scientific research, is not limited to the appreciation of the meanings expressed--in fact, in many cases the only factor that can arouse the feeling element, the appreciation, is this element of form. One may understand an argument or a debate as he hears it, but appreciation, enjoyment of it, comes only as a result of the consciousness of these elements of form.