@article{ref1,
title="Atypical attachment in infancy and early childhood among children at developmental risk. V. Maltreatment, negative expressivity, and the development of type D attachments from 12 to 24 months of age",
journal="Monographs of the society for research in child development",
year="1999",
author="Barnett, D. and Ganiban, J. and Cicchetti, D.",
volume="64",
number="3",
pages="97-118; discussion 213",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0037-976X",
doi="",
url="http://dx.doi.org/"
}