Used standardized mood-induction procedures to examine the relation between attachment security and representational-defensive processes. Subjects were 32 preschoolers ranked most secure and least secure using Attachment Q-Set. Found secure subjects were no more responsive to positive mood inductions, and no less responsive to negative ones, than…

Notes how preceding articles expand the repertoire of theory-relevant assessments of attachment, with a special emphasis on Ainsworth's concept of the secure base. Focuses on a number of issues raised by this collection that are particularly promising for theory development, including assessment of secure-base behavior and maternal sensitivity,…

Focuses on three issues raised by findings presented in preceding articles: (1) How do we continue the study and conceptualization of secure-base behavior? (2) How do we take into account the multiple-relationship context of attachment? and (3) How do we expand our conceptualization of attachment to include variations in individual adaptations and…

Used Adult Attachment Interview to examine relationship between mothers' level of security and children's attachment behavior. Found that except for children of preoccupied mothers, children of mothers classified as secure scored higher on the (Attachment Q-Set) AQS-derived security dimension than children whose mothers were classified as insecure…

Presents Attachment Q-Set (AQS), consisting of 90 individual statements descriptive of the behavior of infants and young children observed during periods of interaction with primary caregivers. Items selected are intended to provide a comprehensive characterization of the secure-base behavior of the child as observed over a period of two to six…

Presents Attachment Q-Set adapted for study of monkeys as described by Kondo-Ikemura and Waters in this issue. (HTH)

Presents scoring key for the original Attachment Q-Set and that adapted for study of secure-base behavior of monkeys, as described by Kondo-Ikemura and Waters in this same issue. (HTH)

Assessed maternal sensitivity and infants' attachment behavior to test validity of a system of classifying attachment relationships at home. Subjects were 47 mothers of preterm and 42 mothers of full-term infants. Results reaffirm Ainsworth's conceptualization of distinct attachment relationships. (HTH)

Describes the core constructs of attachment theory, namely, the attachment system and secure-base behavior. Discusses contextual factors thought to be crucial in development of individual differences in attachment, especially maternal sensitivity, and considers child characteristics, especially temperament, that may contribute to the attachment…

Investigated the universality of children's use of their mothers as a secure base. Found that, on average, children in all seven of the countries and contexts studied were characterized as using their mothers as a secure base, but that they differed across cultures in the degree to which their behavior conformed to the definition of a securely…

Examined attachments that children form with the same caregiver and those that two caregivers form with a child in communal sleeping and family sleeping kibbutzim. Found concordance among relationships between two caregivers and the same child, as the caregivers model behaviors for each other. Found congruence in two infants' relationships to…

Used adaptation of Attachment Q-Set (AQS) with 24 infant-mother monkey dyads to clarify the secure-base concept. Found that infants of high-ranking monkeys scored higher than those of low-ranking ones, suggesting the origins of the secure-base phenomenon, as well as the importance of exploring infant secure-base behaviors in families of different…

Examined utility of the Attachment Q-set (AQS) instrument for cross-cultural comparisons of mother-child interactions. Found that interpretations concerning the structure of attachment and other social domains made on the basis of Q-sort descriptions of middle-class English-speaking U.S. children need not be substantially modified when…