Infant day care. Maligned or malignant?

Today, the mothers of half the infants in the United States work outside the home. This concerns psychologists and parents because of the possible detrimental effects on these infants of separations from mother and experience in day care. Available data suggest that infants whose mothers work full time are somewhat more likely as one-year-olds to avoid their mothers after a brief separation and later to be less compliant with their mothers and more aggressive with their peers. The argument that these behaviors indicate that infants in day care are at risk for emotional insecurity and social maladjustment is evaluated in light of current research results. It is concluded that other interpretations of the data are more plausible and that further research on the factors moderating and mediating the effects of infant day care is needed.