perceptions are quickened: a player comes to see more quickly that the ball is coming toward him; that he is in danger of being tagged; that it is his turn; he hears the footstep behind him, or his name or number called; he feels the touch on the shoulder; or in innumerable other ways is aroused to quick and direct recognition of and response to, things that go on around him. The clumsy, awkward body becomes agile and expert: the child who tumbles down to-day will not tumble down next week; he runs more fleetly, dodges with more agility, plays more expertly in every way, showing thereby a neuro-muscular development.

The social development through games is fully as important and as pronounced. Many children, whether because of lonely conditions at home, or through some personal peculiarity, do not possess the power readily and pleasantly to coöperate with others. Many of their elders lack this facility also, and there is scarcely anything that can place one at a greater disadvantage in business or society, or in any of the relations of life. The author has known case after case of peculiar, unsocial, even disliked children, who have come into a new power of coöperation and have become popular with their playmates through the influence of games. The timid, shrinking child learns to take his turn with others; the bold, selfish child learns that he may not monopolize opportunities; the unappreciated child gains self-respect and the respect of others through some particular skill that makes him a desired partner or a respected opponent. He learns to take defeat without discouragement and to win without undue elation. In these and in many other ways are the dormant powers for social coöperation developed, reaching the highest point at last in the team games where self is subordinated to the interests of the team, and coöperation is the very life of the game.

Most important of all, however, in the training that comes through games, is the development of will. The volitional aspect of the will and its power of endurance are plainly seen to grow in power of initiative; in courage to give "dares" and to take risks; in determination to capture an opponent, to make a goal, or to win the game. But probably the most valuable training of all is that of inhibition—that power for restraint and self-control which is the highest aspect of the will and the latest to develop. The little child entering the primary school has very little of this power of inhibition. To see a thing he would like is to try to get it; to want to do a thing is to do it; he acts impulsively; he does not possess the power to restrain movement and to deliberate. A large part of the difficulty of the training of children at home and at school lies in the fact that this power of the will for restraint and self-control is undeveloped. So-called "willfulness" is a will in which the volitional power has not yet been balanced with this inhibitive power. One realizes in this way the force of Matthew Arnold's definition of character as "a completely fashioned will."

There is no agency that can so effectively and naturally develop power of inhibition as games. In those of very little children there are very few, if any, restrictions; but as players grow older, more and more rules and regulations appear, requiring greater and greater self-control—such as not playing out of one's turn; not starting over the line in a race until the proper signal; aiming deliberately with the ball instead of throwing wildly or at haphazard; until again, at the adolescent age, the highly organized team games and contests are reached, with their prescribed modes of play and elaborate restrictions and fouls. There could not be in the experience of either boy or girl a more live opportunity than in these advanced games for acquiring the power of inhibitory control, or a more real experience in which to exercise it. To be able, in the emotional excitement of an intense game or a close contest, to observe rules and regulations; to choose under such circumstances between fair or unfair means and to act on the choice, is to have more than a mere knowledge of right and wrong. It is to have the trained power and habit of acting on such knowledge,—a power and habit that mean immeasurably for character. It is for the need of such balanced power that contests in the business world reach the point of winning at any cost, by fair means or foul. It is for the need of such trained and balanced power of will that our highways of finance are strewn with the wrecks of able men. If the love of fair play, a sense of true moral values, and above all, the power and habit of will to act on these can be developed in our boys and girls, it will mean immeasurably for the uplift of the community.

The natural interests of a normal child lead him to care for different types of games at different periods of his development. In other words, his own powers, in their natural evolution, seek instinctively the elements in play that will contribute to their own growth. When games are studied from this viewpoint of the child's interests, they are found to fall into groups having pronounced characteristics at different age periods.

Thus, the little child of six years enjoys particularly games in which there is much repetition, as in most of the singing games; games involving impersonation, appealing to his imagination and dramatic sense, as where he becomes a mouse, a fox, a sheepfold, a farmer, etc.; or games of simple chase (one chaser for one runner) as distinguished from the group-chasing of a few years later. His games are of short duration, reaching their climax quickly and making but slight demand on powers of attention and physical endurance; they require but little skill and have very few, if any, rules, besides the mere question of "taking turns." In short, they are the games suited to undeveloped powers in almost every particular but that of imagination.

Two or three years later these games are apt to seem "babyish" to a child and to lose interest for him. His games then work through a longer evolution before reaching their climax, as where an entire group of players instead of one has to be caught before the game is won, as in Red Lion, Pom Pom Pullaway, etc. He can watch more points of interest at once than formerly, and choose between several different possible modes of play, as in Prisoners' Base. He gives "dares," runs risks of being caught, and exercises his courage in many ways. He uses individual initiative instead of merely playing in his turn. This is the age of "nominies," in which the individual player hurls defiance at his opponents with set formulas, usually in rhyme. Players at this time band together in many of their games in opposing groups, "choosing sides"—the first simple beginning of team play. Neuro-muscular skill increases, as shown in ball play and in agile dodging. Endurance for running is greater.

When a child is about eleven or twelve years of age, some of these characteristics decline and others equally pronounced take their place. "Nominies" disappear and games of simple chase (tag games) decline in interest. Races and other competitive forms of running become more strenuous, indicating a laudable instinct to increase thereby the muscular power of the heart, at a time when its growth is much greater proportionately than that of the arteries, and the blood pressure is consequently greater. A very marked feature from now on is the closer organization of groups into what is called team play. Team play bears to the simpler group play which precedes it an analogous relation in some respects to that between modern and primitive warfare.