The universality of secure base construct, which suggests that one's use of an attachment figure as a secure base from which to explore the environment is an evolutionary outcome, is one of the core ideas of attachment theory. However, this universality idea has been critiqued because exploration is not as valued in Japanese culture as it is in…

While well-established attachment measures have been developed for infancy, early childhood, and adulthood, a "measurement gap" has been identified in middle childhood, where behavioral or representational measures are not yet sufficiently robust. This article documents the development of a new measure--the Child Attachment Interview…

Examined validity of attachment-based measures of parent-child relationships designed for 9- to 12-year-olds. Measures included self-reports of perceptions of security and avoidant and preoccupied coping, a projective interview assessing attachment state of mind, parents' reports of willingness to serve as an attachment figure, and ratings of…