Wikipedia:Today's featured article/April 20, 2008

Reactive attachment disorder (RAD) is the diagnostic term for severe and relatively uncommon disorders of attachment that can affect children. RAD is characterized by markedly disturbed and developmentally inappropriate ways of relating socially in most contexts. It can take the form of a persistent failure to initiate or respond to most social interactions in a developmentally appropriate way—known as the "inhibited" form—or can present itself as indiscriminate sociability, such as excessive familiarity with relative strangers—known as the "disinhibited form". RAD arises from a failure to form normal attachments to primary caregivers in early childhood. Such a failure could result from severe early experiences of neglect, abuse, abrupt separation from caregivers between the ages of six months and three years, frequent change of caregivers, or a lack of caregiver responsiveness to a child's communicative efforts. The criteria for a diagnosis of a reactive attachment disorder are very different from the criteria used in assessment or categorization of attachment styles such as insecure or disorganized attachment. Children with RAD are presumed to have grossly disturbed internal working models of relationships which may lead to interpersonal and behavioral difficulties in later life. There are few studies of long-term effects, and there is a lack of clarity about the presentation of the disorder beyond the age of five years. (more...)

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