Citation

Smeekens S, Riksen‐Walraven JM, Van Bakel HJA. Infant Ment. Health J. 2009; 30(4): 366-383.

Copyright

(Copyright © 2009, Michigan Association for Infant Mental Health, Publisher John Wiley and Sons)

DOI

10.1002/imhj.20219

PMID

unavailable

Abstract

The predictive value of different infant attachment measures was examined in a community-based sample of 111 healthy children (59 boys, 52 girls). Two procedures to assess infant attachment, the Attachment Q-Set (applied on a relatively short observation period) and a shortened version of the Strange Situation Procedure (SSSP), were applied to the children at age 15 months and related to a comprehensive set of indicators of the children's socioemotional development at age 5 years. Three attachment measures were used as predictors: AQS security, SSSP security, and SSSP attachment disorganization. AQS security and SSSP security jointly predicted the security of the children's attachment representation at age 5. Apart from that, SSSP attachment disorganization was a better predictor of the children's later socioemotional development than were the other two early attachment measures. First, attachment disorganization was the only attachment measure to predict the children's later ego-resiliency, school adjustment, and dissociation. Second, as for the socioemotional measures at age 5 that also were related to AQS or SSSP security (i.e., peer social competence and externalizing problems), the attachment security measures did not explain any extra variance beyond what was explained by attachment disorganization.