Examined the links between children's relationships with their parents at one and three years and their relationships with a friend at five years. Positive and secure parent-child relationships were associated with children's positive friendships and negative family relationships with negative friendships. Several counterintuitive findings…

Evidence concerning the developmental correlates of nonmaternal care in the first year of life are examined with respect to infant-mother attachment and subsequent social development. Even though the evidence is not without its inconsistencies, a circumstantial case, consistent with attachment theory, can be made that extensive infant day care…

Examines evidence concerning developmental correlates of nonmaternal care in the infant's first year with respect to infant-mother attachment and subsequent social development. Concludes that more than 20 hours a week of nonmaternal care may be a risk factor contributing to developmental difficulties. (SKC)