It is important for practical and psychological reasons to call any reasonably stable group that rears children a family.... The advantage of this view is that traditional and nontraditional families can all be seen to serve the interests of children. Children can also feel comfortable with an approved family form, even if it is not traditional.

Ideas about mothers have swung historically with the roles of women. When women were needed to work the fields or shops, experts claimed that children didn't need them much. Mothers, who might be too soft and sentimental, could even be bad for children's character development. But when men left home during the Industrial Revolution to work elsewhere, women were "needed" at home. The cult of domesticity and motherhood became a virtue that kept women in their place.

A healthy newborn has been delivered in a more or less satisfying fashion. The baby is feeding well, has short nails and a clean bottom, and has not drowned. What now?

Not until Freud's writings became popular did descriptions of infants center on relationships with their mothers. The idea that children have feelings of any lasting importance for their development is a very recent invention (or insight if you wish).

Babies need social interactions with loving adults who talk with them, listen to their babblings, name objects for them, and give them opportunities to explore their worlds.

Fortunately for common sense, psychological research has shown that babies with more than one attachment are less distressed whenmother leaves to go to work. They are more content and playful in the presence of other adults, meaning that they feel secure with people other than Mother.

Mothers have not always had the most important role in their children's upbringing, when they had other economic roles to play. Inpast centuries, fathers were the key parent in the upbringing of the next generation, because moral training, not emotional sensitivity, was thought to be central to successful child-rearing. Mothers were thought to corrupt their little ones with too much affection and not enough stern training.