A comprehensive document has been prepared for each topic that contains all the articles and the synthesis, for downloading.
How to cite this publication:
Attachment. In: Tremblay RE, Boivin M, Peters RDeV, eds. van IJzendoorn MH, topic ed. Encyclopedia on Early Childhood Development [online]. http://www.child-encyclopedia.com/sites/default/files/dossiers-complets/en/attachment.pdf. Updated September 2019. Accessed January 21, 2020.