The research that a psychologist of American has to giving birth to children place 4000 times alone makes clear: "Domestic atmosphere is harmonious, the child that the child in the family that often has laugh, intelligence quotient compares disaccord harmonious family wants tall.

The family is the first classroom that the child grows, parents is the child allow teacher. In the family of harmonious warmth, the child lives carefree, childlike happy life. Parents often gives the child taletelling, look after children outing, ramble park, listen to music to wait, these are helpful for the child accepting the knowledge of many sided, develop the child's interest and interest, make they are full of to the thing all round curiosity and curious desire. Together with parents expects in all understand without being told on the life, the child in such atmosphere is certain and healthy clever.

If feeling of husband and wife is on bad terms, often brabble fight, make a divorce even, domestic atmosphere is nervous, parents takes makings child involuntarily, make on child feeling very painful, mental press press ors, become melancholy, terrified, recreant, self-abased, innocent and lively nature is dim and blank, create individual character enthusiasm of dissocial, lack. At the child in environment of this kind of family, its intelligence and healthy metropolis are affected adversely. Accordingly, family conjugal love of harmonious, husband and wife grows to the health of children crucial. Wish young father and mother, create a warmth, harmonious, civilized family environment for the child, make children health grows.