That a certain act causes pleasure or pain to the by-stander is partly due to the close association which exists between these feelings and their outward expressions. The sight of a happy face tends to produce some degree of pleasure in him who sees it; the sight of the bodily signs of suffering tends to produce a feeling of pain. In either case the feeling of the spectator is the result of a process of reproduction, the perception of the physical manifestation of the feeling recalling the feeling itself on account of the established association between them.
Sympathetic pain or pleasure may also be the result of an association between cause and effect, between the cognition of a certain act or situation and the feeling generally produced by this act or situation. A blow may cause pain to the spectator before he has witnessed its effect on the victim. The sympathetic feeling is of course stronger when both kinds of association concur in producing it, than when it is the result of only one. As Adam Smith observes, “general lamentations which express nothing but the anguish of the sufferer, create rather a curiosity to inquire into his situation, along with some disposition to sympathise with him, than any actual sympathy that is very sensible.”[1] On the other hand, the sympathy which springs from an association between cause and effect is much enhanced by the perception of outward signs of pleasure or pain in the individual with whom we sympathise.
[1] Adam Smith, Theory of Moral Sentiments, p. 7.
But the sympathetic feeling which results from association alone is not what is generally understood by sympathy. Arising merely from the habitual connection of certain cognitions with certain feelings in the experience of the spectator, it is, strictly speaking, not at all concerned with the feelings of the other person. It is not a reflex of what he feels—which, indeed, is a matter of complete indifference—and the activity which it calls forth is thoroughly selfish. If it is a feeling of pain, the spectator naturally, for his own sake, tries to get rid of it; but this may be done by turning the back upon the sufferer, and looking out for some diversion. The sympathetic feeling which springs from association alone, may also produce a benevolent or hostile reaction against its immediate cause: the smiling face often evokes a kindly feeling towards the smiler, and “the sight of suffering often directs irritation against the sufferer.”[2] In such cases it is the other person himself, rather than his benefactor or his tormentor, that is regarded as cause by the sympathiser. When based on association alone, the sympathetic feeling thus lacks the most vital characteristic of sympathy, in the popular sense of the term: it lacks kindliness.[3]
[2] Leslie Stephen, Science of Ethics, p. 243.
[3] The difference between sympathy and kindly (“tender”) emotion has been commented upon by Professor Ribot (Psychology of the Emotions, p. 233), and by Mr. Shand, in his excellent chapter on the ‘Sources of Tender Emotion,’ in Stout’s Groundwork of Psychology, p. 198 sqq.
Sympathy, in the ordinary use of the word, requires the co-operation of the altruistic sentiment or affection—a disposition of mind which is particularly apt to display itself as kindly emotion towards other beings. This sentiment,[4] only, induces us to take a kindly interest in the feelings of our neighbours. It involves a tendency, or willingness, and, when strongly developed, gives rise to an eager desire, to sympathise with their pains and pleasures. Under its influence, our sympathetic feeling is no longer a mere matter of association; we take an active part in its production, we direct our attention to any circumstance which we believe may affect the feelings of the person whom we love, to any external manifestation of his emotions. We are anxious to find out his joys and sorrows, so as to be able to rejoice with him and to suffer with him, and, especially, when he stands in need of it, to console or to help him. For the altruistic sentiment is not merely willingness to sympathise; it is above all a conative disposition to do good. The latter aptitude must be regarded rather as the cause than as the result of the former; affection is not, as Adam Smith maintained,[5] merely habitual sympathy, or its necessary consequence. It is true that sympathetic pain, unaided by kindliness, may induce a person to relieve the suffering of his neighbour, instead of shutting his eyes to it; but then he does so, not out of regard to the feelings of the sufferer, but simply to free himself of a painful cognition. Nor must it be supposed that the altruistic sentiment prompts to assistance only by strengthening the sympathetic feeling. The sight of the wounded traveller may have caused no less pain to the Pharisee than to the good Samaritan; yet it would have been impossible for the Samaritan to dismiss his pain by going away, since he felt a desire to assist the wounded, and his desire would have been left ungratified if he had not stopped by the wayside. To the egoist, the relief offered to the sufferer is a means of suppressing the sympathetic pain; to the altruist, the sympathetic pain is, so to say, a means of giving relief. The altruist wants to know, to feel the pain of his neighbour, because he desires to help him. Why are the most kind-hearted people often the most cheerful, if not because they think of alleviating the misery of their fellow-creatures, instead of indulging in the sympathetic pain which it evokes?
[4] I use the word “sentiment” in the sense proposed by Mr. Shand, in his article, ‘Character and the Emotions,’ in Mind, N.S. v. 203 sqq., and adopted by Professor Stout, op. cit. p. 221 sqq. Sentiments cannot be actually felt at any one moment; “they are complex mental dispositions, and may, as divers occasions arise, give birth to the whole gamut of the emotions” (ibid. p. 223 sq.).
[5] Adam Smith, op. cit. p. 323.
It is obvious, then, that sympathy aided by the altruistic sentiment—sympathy in the common sense—tends to produce disinterested retributive emotions. When we to some extent identify, as it were, our feelings with those of our neighbour, we naturally look upon any person who causes him pleasure or pain as the cause of our sympathetic pleasure or pain, and are apt to experience towards that person a retributive emotion similar in kind, if not always in degree, to the emotion which we feel when we are ourselves benefited or injured. In all animal species which possess altruistic sentiments in some form or other, we may be sure to find sympathetic resentment as their accompaniment. A mammalian mother is as hostile to the enemy of her young as to her own enemy. Among social animals whose gregarious instinct has developed into social affection,[6] sympathetic resentment is felt towards the enemy of any member of the group; they mutually defend each other, and this undoubtedly involves some degree of sympathetic anger. With reference to animals in confinement and domesticated animals, many striking instances of this emotion might be quoted, even in cases when injuries have been inflicted on members of different species to which they have become attached. Professor Romanes’ terrier, “whenever or wherever he saw a man striking a dog, whether in the house, or outside, near at hand or at a distance, … used to rush in to interfere, snarling and snapping in a most threatening way.”[7] Darwin makes mention of a little American monkey in the Zoological Gardens of London which, when seeing a great baboon attack his friend, the keeper, rushed to the rescue and by screams and bites so distracted the baboon, that the man was able to escape.[8] The dog who flies at any one who strikes, or even touches, his master, is a very familiar instance of sympathetic resentment. The Rev. Charles Williams mentions a dog at Liverpool who saved a cat from the hands of some young ruffians who were maltreating it: he rushed in among the boys, barked furiously at them, terrified them into flight, and carried the cat off in his mouth, bleeding and almost senseless, to his kennel, where he laid it on the straw, and nursed it.[9] In man, sympathetic resentment begins at an early age. Professor Sully mentions a little boy under four who was indignant at any picture where an animal suffered.[10]