Memory: How to Develop, Train, and Use It

These little office boys of the memory are an industrious and willing lot of little chaps, but like all boys they do their best work when kept in practice. Idleness and lack of exercise cause them to become slothful and careless, and forgetful of the records under their charge. A little fresh exercise and work soon take the cobwebs out of their brains, and they spring eagerly to their tasks. They become familiar with their work when exercised properly, and soon become very expert. They have a tendency to remember, on their own part, and when a certain record is called for often they grow accustomed to its place, and can find it without referring to the indexes at all. But their trouble comes from faint and almost illegible records, caused by poor attention – these they can scarcely decipher when they do succeed in finding them. Lack of proper indexing by associations causes them much worry and extra work, and sometimes they are unable to find the records at all from this neglect. Often, however, after they have told you that they could not find a thing, and you have left the place in disgust, they will continue their search and hours afterward will surprise you by handing you the desired idea, or impression, which they had found carelessly indexed or improperly filed away. In these chapters you will be helped, if you will carry in your mind these little office boys of the memory record file, and the hard work they have to do for you, much of which is made doubly burdensome by your own neglect and carelessness. Treat these little fellows right and they will work overtime for you, willingly and joyfully. But they need your assistance and encouragement, and an occasional word of praise and commendation.

CHAPTER VI

ATTENTION

As we have seen in the preceding chapters, before one can expect to recall or remember a thing, that thing must have been impressed upon the records of his subconsciousness, distinctly and clearly. And the main factor of the recording of impressions is that quality of the mind that we call Attention. All the leading authorities on the subject of memory recognize and teach the value of attention in the cultivation and development of the memory. Tupper says: "Memory, the daughter of Attention, is the teeming mother of wisdom." Lowell says: "Attention is the stuff that Memory is made of, and Memory is accumulated Genius." Hall says: "In the power of fixing the attention lies the most precious of the intellectual habits." Locke says: "When the ideas that offer themselves are taken notice of, and, as it were, registered in the memory, it is Attention." Stewart says: "The permanence of the impression which anything leaves on the memory, is proportionate to the degree of attention which was originally given to it." Thompson says: "The experiences most permanently impressed upon consciousness are those upon which the greatest amount of attention has been fixed." Beattie says: "The force wherewith anything strikes the mind is generally in proportion to the degree of attention bestowed upon it. The great art of memory is attention… Inattentive people have always bad memories." Kay says: "It is generally held by philosophers that without some degree of attention no impression of any duration could be made on the mind, or laid up in the memory." Hamilton says: "It is a law of the mind that the intensity of the present consciousness determines the vivacity of the future memory; memory and consciousness are thus in the direct ratio of each other. Vivid consciousness, long memory; faint consciousness, short memory; no consciousness, no memory… An act of attention, that is an act of concentration, seems thus necessary to every exertion of consciousness, as a certain contraction of the pupil is requisite to every exertion of vision. Attention, then, is to consciousness what the contraction of the pupil is to sight, or to the eye of the mind what the microscope or telescope is to the bodily eye. It constitutes the better half of all intellectual power."

We have quoted from the above authorities at considerable length, for the purpose of impressing upon your mind the importance of this subject of Attention. The subconscious regions of the mind are the great storehouses of the mental records of impressions from within and without. Its great systems of filing, recording and indexing these records constitute that which we call memory. But before any of this work is possible, impressions must first have been received. And, as you may see from the quotations just given, these impressions depend upon the power of attention given to the things making the impressions. If there has been given great attention, there will be clear and deep impressions; if there has been given but average attention, there will be but average impressions; if there has been given but faint attention, there will be but faint impressions; if there has been given no attention, there will be no records.

One of the most common causes of poor attention is to be found in the lack of interest. We are apt to remember the things in which we have been most interested, because in that outpouring of interest there has been a high degree of attention manifested. A man may have a very poor memory for many things, but when it comes to the things in which his interest is involved he often remembers the most minute details. What is called involuntary attention is that form of attention that follows upon interest, curiosity, or desire – no special effort of the will being required in it. What is called voluntary attention is that form of attention that is bestowed upon objects not necessarily interesting, curious, or attractive – this requires the application of the will, and is a mark of a developed character. Every person has more or less involuntary attention, while but few possess developed voluntary attention. The former is instinctive – the latter comes only by practice and training.

But there is this important point to be remembered, that interest may be developed by voluntary attention bestowed and held upon an object. Things that are originally lacking in sufficient interest to attract the involuntary attention may develop a secondary interest if the voluntary attention be placed upon and held upon them. As Halleck says on this point: "When it is said that attention will not take a firm hold on an uninteresting thing, we must not forget that anyone not shallow and fickle can soon discover something interesting in most objects. Here cultivated minds show their especial superiority, for the attention which they are able to give generally ends in finding a pearl in the most uninteresting looking oyster. When an object necessarily loses interest from one point of view, such minds discover in it new attributes. The essence of genius is to present an old thing in new ways, whether it be some force in nature or some aspect of humanity."

It is very difficult to teach another person how to cultivate the attention. This because the whole thing consists so largely in the use of the will, and by faithful practice and persistent application. The first requisite is the determination to use the will. You must argue it out with yourself, until you become convinced that it is necessary and desirable for you to acquire the art of voluntary attention – you must convince yourself beyond reasonable doubt. This is the first step and one more difficult than it would seem at first sight. The principal difficulty in it lies in the fact that to do the thing you must do some active earnest thinking, and the majority of people are too lazy to indulge in such mental effort. Having mastered this first step, you must induce a strong burning desire to acquire the art of voluntary attention – you must learn to want it hard. In this way you induce a condition of interest and attractiveness where it was previously lacking. Third and last, you must hold your will firmly and persistently to the task, and practice faithfully.

Begin by turning your attention upon some uninteresting thing and studying its details until you are able to describe them. This will prove very tiresome at first but you must stick to it. Do not practice too long at a time at first; take a rest and try it again later. You will soon find that it comes easier, and that a new interest is beginning to manifest itself in the task. Examine this book, as practice, learn how many pages there are in it; how many chapters; how many pages in each chapter; the details of type, printing and binding – all the little things about it – so that you could give another person a full account of the minor details of the book. This may seem uninteresting – and so it will be at first – but a little practice will create a new interest in the petty details, and you will be surprised at the number of little things that you will notice. This plan, practiced on many things, in spare hours, will develop the power of voluntary attention and perception in anyone, no matter how deficient he may have been in these things. If you can get some one else to join in the game-task with you, and then each endeavor to excel the other in finding details, the task will be much easier, and better work will be accomplished. Begin to take notice of things about you; the places you visit; the things in the rooms, etc. In this way you will start the habit of "noticing things," which is the first requisite for memory development.

Halleck gives the following excellent advice on this subject: "To look at a thing intelligently is the most difficult of all arts. The first rule for the cultivation of accurate perception is: Do not try to perceive the whole of a complex object at once. Take the human face as an example. A man, holding an important position to which he had been elected, offended many people because he could not remember faces, and hence failed to recognize individuals the second time he met them. His trouble was in looking at the countenance as a whole. When he changed his method of observation, and noticed carefully the nose, mouth, eyes, chin, and color of hair, he at once began to find recognition easier. He was no longer in difficulty of mistaking A for B, since he remembered that the shape of B's nose was different, or the color of his hair at least three shades lighter. This example shows that another rule can be formulated: Pay careful attention to details. We are perhaps asked to give a minute description of the exterior of a somewhat noted suburban house that we have lately seen. We reply in general terms, giving the size and color of the house. Perhaps we also have an idea of part of the material used in the exterior construction. We are asked to be exact about the shape of the door, porch, roof, chimneys and windows; whether the windows are plain or circular, whether they have cornices, or whether the trimmings around them are of the same material as the rest of the house. A friend, who will be unable to see the house, wishes to know definitely about the angles of the roof, and the way the windows are arranged with reference to them. Unless we can answer these questions exactly, we merely tantalize our friends by telling them we have seen the house. To see an object merely as an undiscriminated mass of something in a certain place, is to do no more than a donkey accomplishes as he trots along."

There are three general rules that may be given in this matter of bestowing the voluntary attention in the direction of actually seeing things, instead of merely looking at them. The first is: Make yourself take an interest in the thing. The second: See it as if you were taking note of it in order to repeat its details to a friend – this will force you to "take notice." The third: Give to your subconsciousness a mental command to take note of what you are looking at – say to it; "Here, you take note of this and remember it for me!" This last consists of a peculiar "knack" that can be attained by a little practice – it will "come to you" suddenly after a few trials.

Regarding this third rule whereby the subconsciousness is made to work for you, Charles Leland has the following to say, although he uses it to illustrate another point: "As I understand it, it is a kind of impulse or projection of will into the coming work. I may here illustrate this with a curious fact in physics. If the reader wished to ring a doorbell so as to produce as much sound as possible, he would probably pull it as far back as he could, and then let it go. But if he would, in letting it go, simply give it a tap with his forefinger, he would actually redouble the sound. Or, to shoot an arrow as far as possible, it is not enough to merely draw the bow to its utmost span or tension. If, just as it goes, you will give the bow a quick push, though the effort be trifling, the arrow will fly almost as far again as it would have done without it. Or, if, as is well known in wielding a very sharp sabre, we make the draw cut; that is, if to the blow or chop, as with an axe, we also add a certain slight pull, simultaneously, we can cut through a silk handkerchief or a sheep. Forethought (command to the subconsciousness) is the tap on the bell; the push on the bow; the draw on the sabre. It is the deliberate but yet rapid action of the mind when before dismissing thought, we bid the mind to consequently respond. It is more than merely thinking what we are to do; it is the bidding or ordering the Self to fulfill a task before willing it."

Remember first, last and always, that before you can remember, or recollect, you must first perceive; and that perception is possible only through attention, and responds in degree to the latter. Therefore, it has truly been said that: "The great Art of Memory is Attention."

CHAPTER VII

ASSOCIATION

In the preceding chapters we have seen that in order that a thing may be remembered, it must be impressed clearly upon the mind in the first place; and that in order to obtain a clear impression there must be a manifestation of attention. So much for the recording of the impressions. But when we come to recalling, recollecting or remembering the impressions we are brought face to face with another important law of memory – the law of Association. Association plays a part analogous to the indexing and cross-indexing of a book; a library; or another system in which the aim is to readily find something that has been filed away, or contained in some way in a collection of similar things. As Kay says: "In order that what is in the memory may be recalled or brought again before consciousness, it is necessary that it be regarded in connection, or in association with one or more other things or ideas, and as a rule the greater the number of other things with which it is associated the greater the likelihood of its recall. The two processes are involved in every act of memory. We must first impress, and then we must associate. Without a clear impression being formed, that which is recalled will be indistinct and inaccurate; and unless it is associated with something else in the mind, it cannot be recalled. If we may suppose an idea existing in the mind by itself, unconnected with any other idea, its recall would be impossible."

All the best authorities recognize and teach the importance of this law of association, in connection with the memory. Abercrombie says: "Next to the effect of attention is the remarkable influence produced upon memory by association." Carpenter says: "The recording power of memory mainly depends upon the degree of attention we give to the idea to be remembered. The reproducing power again altogether depends upon the nature of the associations by which the new idea has been linked on to other ideas which have been previously recorded." Ribot says: "The most fundamental law which regulates psychological phenomena is the law of association. In its comprehensive character it is comparable to the law of attraction in the physical world." Mill says: "That which the law of gravitation is to astronomy; that which the elementary properties of the tissues are to physiology; the law of association of ideas is to psychology." Stewart says: "The connection between memory and the association of ideas is so striking that it has been supposed by some that the whole of the phenomena might be resolved into this principle. The association of ideas connects our various thoughts with each other, so as to present them to the mind in a certain order; but it presupposes the existence of those thoughts in the mind, – in other words it presupposes a faculty of retaining the knowledge which we acquire. On the other hand, it is evident that without the associating principle, the power of retaining our thoughts, and of recognizing them when they occur to us, would have been of little use; for the most important articles of our knowledge might have remained latent in the mind, even when those occasions presented themselves to which they were immediately applicable."

Association of ideas depends upon two principles known, respectively, as (1) the law of contiguity; and (2) the law of similarity. Association by contiguity is that form of association by which an idea is linked, connected, or associated with the sensation, thought, or idea immediately preceding it, and that which directly follows it. Each idea, or thought, is a link in a great chain of thought being connected with the preceding link and the succeeding link. Association by similarity is that form of association by which an idea, thought, or sensation is linked, connected, or associated with ideas, thoughts, or sensations of a similar kind, which have occurred previously or subsequently. The first form of association is the relation of sequence – the second the relation of kind.

Association by contiguity is the great law of thought, as well as of memory. As Kay says: "The great law of mental association is that of contiguity, by means of which sensations and ideas that have been in the mind together or in close succession, tend to unite together, or cohere in such a way that the one can afterward recall the other. The connection that naturally subsists between a sensation or idea in the mind, and that which immediately preceded or followed it, is of the strongest and most intimate nature. The two, strictly speaking, are but one, forming one complete thought." As Taine says: "To speak correctly, there is no isolated or separate sensation. A sensation is a state which begins as a continuation of preceding ones, and ends by losing itself in those following it; it is by an arbitrary severing, and for the convenience of language, that we set it apart as we do; its beginning is the end of another, and its ending the beginning of another." As Ribot says: "When we read or hear a sentence, for example, at the commencement of the fifth word something of the fourth word still remains. Association by contiguity may be separated into two sub-classes – contiguity in time; and contiguity in space. In contiguity in time there is manifested the tendency of the memory to recall the impressions in the same order in which they were received – the first impression suggesting the second, and that the third, and so on. In this way the child learns to repeat the alphabet, and the adult the succeeding lines of a poem. As Priestly says: "In a poem, the end of each preceding word being connected with the beginning of the succeeding one, we can easily repeat them in that order, but we are not able to repeat them backwards till they have been frequently named in that order." Memory of words, or groups of words, depends upon this form of contigious association. Some persons are able to repeat long poems from beginning to end, with perfect ease, but are unable to repeat any particular sentence, or verse, without working down to it from the beginning. Contiguity in space is manifested in forms of recollection or remembrance by "position." Thus by remembering the things connected with the position of a particular thing, we are enabled to recall the thing itself. As we have seen in a preceding chapter, some forms of memory systems have been based on this law. If you will recall some house or room in which you have been, you will find that you will remember one object after another, in the order of the relative positions, or contiguity in space, or position. Beginning with the front hall, you may travel in memory from one room to another, recalling each with the objects it contains, according to the degree of attention you bestowed upon them originally. Kay says of association by contiguity: "It is on this principle of contiguity that mnemonical systems are constructed, as when what we wish to remember is associated in the mind with a certain object or locality, the ideas associated will at once come up; or when each word or idea is associated with the one immediately preceding it, so that when the one is recalled the other comes up along with it, and thus long lists of names or long passages of books can be readily learnt by heart."

From the foregoing, it will be seen that it is of great importance that we correlate our impressions with those preceding and following. The more closely knitted together our impressions are, the more closely will they cohere, and the greater will be the facility of remembering or recollecting them. We should endeavor to form our impressions of things so that they will be associated with other impressions, in time and space. Every other thing that is associated in the mind with a given thing, serves as a "loose end" of memory, which if once grasped and followed up will lead us to the thing we desire to recall to mind.

Association by similarity is the linking together of impressions of a similar kind, irrespective of time and place. Carpenter expresses it as follows: "The law of similarity expresses the general fact that any present state of consciousness tends to revive previous states which are similar to it… Rational or philosophical association is when a fact or statement on which the attention is fixed is associated with some fact previously known, to which it has a relation, or with some subject which it is calculated to illustrate." And as Kay says: "The similars may be widely apart in space or in time, but they are brought together and associated through their resemblance to each other. Thus, a circumstance of to-day may recall circumstances of a similar nature that occurred perhaps at very different times, and they will become associated together in the mind, so that afterwards the presence of one will tend to recall the others." Abercrombie says of this phase of association: "The habit of correct association – that is, connecting facts in the mind according to their true relations, and to the manner in which they tend to illustrate each other, is one of the principle means of improving the memory, particularly that kind of memory which is an essential quality of a cultivated mind – namely, that which is founded not upon incidental connections, but on true and important relations."

As Beattie says: "The more relations or likenesses that we find or can establish between objects, the more easily will the view of one lead us to recollect the rest." And as Kay says: "In order to fix a thing in the memory, we must associate it with something in the mind already, and the more closely that which we wish to remember resembles that with which it is associated, the better is it fixed in the memory, and the more readily is it recalled. If the two strongly resemble each other, or are not to be distinguished from each other, then the association is of the strongest kind… The memory is able to retain and replace a vastly greater number of ideas, if they are associated or arranged on some principle of similarity, than if they are presented merely as isolated facts. It is not by the multitude of ideas, but the want of arrangement among them, that the memory is burdened and its powers weakened." As Arnott says: "The ignorant man may be said to have charged his hundred hooks of knowledge (to use a rude simile), with single objects, while the informed man makes each hook support a long chain to which thousands of kindred and useful things are attached."

We ask each student of this book to acquaint himself with the general idea of the working features of the law of association as given in this chapter for the reason that much of the instruction to be given under the head of the several phases and classes of memory is based upon an application of the Law of Association, in connection with the law of Attention. These fundamental principles should be clearly grasped before one proceeds to the details of practice and exercise. One should know not only "how" to use the mind and memory in certain ways, but also "why" it is to be used in that particular way. By understanding the "reason of it," one is better able to follow out the directions.