Two studies examined the influences of concordant and nonconcordant attachment relationships to mothers and to child caregivers on children's behavior in child care. In both studies, the child's level of competence in play with the caregiver and engagement with peers was a function of attachment security with both mother and caregiver. (NH)

This two-part investigation attempted to formulate culturally sensitive definitions of desirable and undesirable attachment behavior. Participants were 3 sociocultural groups of 16 mothers each: middle-class Anglo mothers, lower-class Anglo mothers, and lower-class Puerto Rican mothers living on the U.S. mainland. All mothers had at least 1 child…