A method of child-rearing is not--or should not be--a whim, a fashion or a shibboleth. It should derive from an understanding of the developing child, of his physical and mental equipment at any given stage, and, therefore, his readiness at any given stage to adapt, to learn, to regulate his behavior according to parental expectations.

It no longer makes sense to speak of "feeding problems" or "sleep problems" or "negative behavior" is if they were distinct categories, but to speak of "problems of development" and to search for the meaning of feeding and sleep disturbances or behavior disorders in the developmental phase which has produced them.

Mental health depends upon the maintenance of a balance within the personality between the basic human urges and egocentric wisheson the one hand and the demands of conscience and society on the other hand.

We must remember when we speak of the "negativism" of the toddler that this is also the child who is intoxicated with the discoveries of the second year, a joyful child who is firmly bound to his parents and his new-found world through ties of love. The so-called negativism is one of the aspects of this development, but under ordinary circumstances it does not become anarchy. It's a kind of declaration of independence, but there is no intention to unseat the government.

If we can find a principle to guide us in the handling of the child between nine and eighteen months, we can see that we need to allow enough opportunity for handling and investigation of objects to further intellectual development and just enough restriction required for family harmony and for the safety of the child.

An older child, one who possesses a conscience, will be troubled with self-reproaches and feelings of shame for his naughtiness, even if he is not discovered. But our two-year-olds and our three-year- olds experience guilt feelings only when they feel or anticipate disapproval from the outside. In doing this, they have taken the first steps toward the goal of conscience, but there is a long way ahead before the policeman outside becomes the policeman inside.

It can be demonstrated that the child's contact with the real world is strengthened by his periodic excursions into fantasy. It becomes easier to tolerate the frustrations of the real world and to accede to the demands of reality if one can restore himself at intervals in a world where the deepest wishes can achieve imaginary gratification.