In psychology the terms affection and affective are of great importance. As all intellectual phenomena have by experimentalists been reduced to sensation, so all emotion has been and is regarded as reducible to simple mental affection, the element of which all emotional manifestations are ultimately composed. The nature of this element is a problem that has been provisionally, but not conclusively, solved by many psychologists; the method is necessarily experimental, and all experiments on feeling are peculiarly difficult. The solutions proposed are two. In the first, all affection phenomena are primarily divisible into those that are pleasurable and those that are the reverse. The main objections to this are that it does not explain the infinite variety of phenomena, and that it disregards the distinction that most philosophers admit between higher and lower pleasures. The second solution is that every sensation has its specific affective quality, though by reason of the poverty of language many of these have no name. W. Wundt, Outlines of Psychology (trans. C. H. Judd, Leipzig, 1897), maintains that we may group under three main affective directions, each with its negative, all the infinite varieties in question; these are (a) pleasure, or rather pleasantness, and displeasure, (b) tension and relaxation, (c) excitement and depression. These two views are antithetic and no solution has been discovered.
American psychologist Henry Murray (1893–1988) developed a theory of personality that was organized in terms of motives, presses, and needs. According to Murray, these psychogenic needs function mostly on the unconscious level, but play a major role in our personality. Murray classified five affection needs:
American psychologist Henry Murray (1893–1988) developed a theory of personality that was organized in terms of motives, presses, and needs. According to Murray, these psychogenic needs function mostly on the unconscious level, but play a major role in our personality. Murray classified five affection needs:
- Affiliation: Spending time with other people.
- Nurturance: Taking care of another person.
- Play: Having fun with others.
- Rejection: Rejecting other people.
- Succorance: Being helped or protected by others
Two methods of experiment on affection have been tried:
- The first, introduced by A. Mosso, the Italian psychologist, consists in recording the physical phenomena that accompany modifications of the affective consciousness. Thus it is found that the action of the heart is accelerated by pleasant, and retarded by unpleasant, stimuli; again, changes of weight and volume are found to accompany modifications of affection—and so on. Apart altogether from the facts that this investigation is still in its infancy and that the conditions of experiment are insufficiently understood, its ultimate success is rendered highly problematical by the essential fact that real scientific results can be achieved only by data recorded in connection with a perfectly normal subject; a conscious or interested subject introduces variable factors that are probably incalculable.
- The second is Fechner's method; it consists of recording the changes in feeling-tone produced in a subject by bringing him in contact with a series of conditions, objects or stimuli graduated according to a scientific plan and presented singly in pairs or in groups. The result is a comparative table of likes and dislikes.
Mention should also be made of a third method that has hardly yet been tried, namely, that of endeavouring to isolate one of the three directions by the method of suggestion or even hypnotic trance observations.
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