Ontario Normal School Manuals: Science of Education

by Ontario. Department of Education

Nature of Non-voluntary Attention.—On account of the part played by interest in the focusing of attention, it is possible to distinguish a second type of spontaneous attention in which the mind seems directly attracted to an object of thought because of a natural satisfaction gained from contemplating the subject. The lover, apparently without any determination, and without any external stimulus to suggest the topic, finds his attention ever centring itself upon the image of his fair lady. The young lad, also, without any apparent cause, turns his thoughts constantly to his favourite game. Here the impulse to attend is evidently from within, rather than from without, and arises from the interest that the mind has in the particular experience. This type of attention is especially manifest when trains of ideas pass through the mind without any apparent end in view, one idea suggesting another in accordance with the prevailing mood. The mind, in a half passive state, thinks of last evening, then of the house of a friend, then of the persons met there, then of the game played, etc. In the same way the attention of the student turns without effort to his favourite school subject, and its various aspects may pass in view before him without any effort or determination on his part. Because in this type of attention the different thoughts stand out in consciousness without any apparent choice, or selection, on the part of the mind, it is described as non-voluntary attention.

VOLUNTARY ATTENTION

Nature of Voluntary Attention.—The most important form of attention, however, is that in which the mind focuses itself upon an idea, not as a result of outside stimulation, but with some further purpose in view. For instance, when a person enters a room in which a strange object seems to be giving out musical notes automatically, he may at first give spontaneous attention to the sounds coming from the instrument. When, however, he approaches the object later with a desire to discover the nature of its mechanism, his attention is focused upon the object with a more remote aim, or end, in view, to discover where the music comes from. So also, when the lad mentioned in [Chapter II] fixed his attention on the lost coin, he set this object before his attention with a further end in view—how to regain it. Because the person here determines to attend to, or think about, a certain problem, in order that he may reach a certain consciously set end, this form of attention is described as voluntary, or active, attention.

Near and Remote Ends.—It is to be noted, however, that the interesting end toward which the mind strives in voluntary attention may be relatively near or remote. A child examining an automatic toy does it for the sake of discovering what is in the toy itself; an adult in order to see whether it is likely to interest his child. A student gives attention to the problem of the length of the hypotenuse because he is interested in the mathematical problem itself, the contractor because he desires to know how much material will be necessary for the roof of the building. One child may apply himself to mastering a reading lesson because the subject itself is interesting to him, another because he desires to take home a perfect report at the end of the week, and a third because a sense of obligation tells him that teacher and parents will expect him to study it.

How we Attend to a Problem.—Since voluntary attention implies mental movement directed to the attainment of some end, the mind does not simply keep itself focused on the particular problem. For instance, in attempting to solve the problem that the exterior angle of a triangle equals the sum of the two interior and opposite angles, no progress toward the attainment of the end in view could be made by merely holding before the mind the idea of their equality. It is, in fact, impossible for the attention to be held for any length of time on a single topic. This will be readily seen if one tries to hold his attention continuously upon, say, the tip of a pencil. When this is attempted, other ideas constantly crowd out the selected idea. The only sense, therefore, in which one holds his attention upon the problem in an act of voluntary attention is, that his attention passes forward and back between the problem and ideas felt to be associated with it. Voluntary attention is, therefore, a mental process in which the mind shifts from one idea to another in attaining to a desired end, or problem. In this shifting, or movement, of voluntary attention, however, two significant features manifest themselves. First, in working forward and back from the problem as a controlling centre, attention brings into consciousness ideas more or less relevant to the problem. Secondly, it selects and adjusts to the problem those that actually make for its solution, and banishes from consciousness whatever is felt to be foreign to obtaining the desired end.

Example of Controlled Attention.—To exemplify a process of voluntary attention we may notice the action of the mind in solving such a problem as:

Two trains started at the same moment from Toronto and Hamilton respectively, one going at the rate of thirty miles an hour and the other at the rate of forty miles an hour. Supposing the distance between Toronto and Hamilton to be forty miles, in how many minutes will the trains meet?

Here the pupil must first fix his attention upon the problem—the number of minutes before the trains will meet. This at once forms both a centre and a standard for measuring other related ideas. In this way his attention passes to the respective rates of the two trains, thirty and forty miles per hour. Then perhaps he fixes attention on the thought that one goes a mile in two minutes and the other a mile in 1-1/2 minutes. But as he recognizes that this is leading him away from the problem, resistance is offered to the flow of attention in this direction, and he passes to the thought that in a minute the former goes 1/2 mile and the later 2/3 of a mile. From this he passes to the thought that in one minute they together go 1-1/6 miles. Hereupon perhaps the idea comes to his mind to see how many miles they would go in an hour. This, however, is soon felt to be foreign to the problem, and resistance being set up in this direction, the attention turns to consider in what time the two together cover 40 miles. Now by dividing 40 miles by 1-1/6, he obtains the number 34-2/7 and is satisfied that his answer is 34-2/7 minutes. The process by which the attention here selected and adjusted the proper ideas to the problem might be illustrated by the following Figure:

Here "P" represents the problem; a, b, c, d, and e, ideas accepted as relevant to the problem; and b', d' ideas suggested by b and d, but rejected as not adjustable to the problem.