Findings indicated that (1) when siblings were 24-months-old, their social-emotional behavior displayed some concordance, and maternal behavior was stable with all siblings; (2) significant concordance in siblings' social-emotional behavior was conditioned by stability of maternal behavior; and (3) quality of infant-mother attachment at 12 months…

To test hypotheses concerning interactional histories associated with variation in quality of infant-mother attachment, data were gathered during naturalistic home observations of 60 infants 1, 3, and 9 months of age. Responses were elicited on the Ainsworth and Wittig strange situations. Results concerned mothers' relatively greater influence in…

Fifty-six 12-month-old infants, (10 maltreated infants; 18 nonmaltreated, high-risk infants; and 28 matched low-income controls) were videotaped at home with their mothers for 40 minutes and were observed two weeks later in the Ainsworth Strange Situation. Maltreating mothers could be discriminated by uninformed coders from nonmaltreating mothers.…

Children's responses toward strangers, qualities of mother-child interaction, and maternal stresses were examined in 38 mother-child pairs, with children from single and two-parent families. Responses to female and male strangers were observed in a modified Strange Situation. Mother-child interaction was assessed with a modified version of…