We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAttachment behavior at home and in the laboratory: Q-sort observations and strange situation classifications of one-year-olds.AuthorsVaughn BE; Waters EPublicationChild development, 1990, Vol 61, Issue 6, p1965ISSN0009-3920Publication typearticleDOI10.1111/j.1467-8624.1990.tb03578.x