UMD Theses and Dissertations

Permanent URI for this collectionhttp://hdl.handle.net/1903/3

New submissions to the thesis/dissertation collections are added automatically as they are received from the Graduate School. Currently, the Graduate School deposits all theses and dissertations from a given semester after the official graduation date. This means that there may be up to a 4 month delay in the appearance of a given thesis/dissertation in DRUM.

More information is available at Theses and Dissertations at University of Maryland Libraries.

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Author: search.filters.author.Stupica, Brandi ShawnSubject: search.filters.subject.Continuity

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    Factors Related to Changes in Infant Attachment Security: A Test of the Differential Susceptibility Hypothesis
    (2009) Stupica, Brandi Shawn; Cassidy, Jude; Psychology; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)
    A major tenet of attachment theory is that the stability of the caregiving environment drives the stability of infant attachment security. The research investigating the factors related to the stability and change of infant attachment is limited by its lack attention to infant characteristics related to attachment stability outcomes. The newly developed differential susceptibility hypothesis posits that temperamentally difficult children are more influenced by their caregiving environment. In the present study, I examine infant irritability as a moderator of the link between changes in maternal (a) depressive symptomatology, (b) life satisfaction, and (c) parenting self-efficacy on changes in infant attachment security between 12 and 18 months.