Attachment and Health
John Bowlby and Mary Ainsworth developed attachment theory in the 1960s while investigating the effects of maternal separation on infant development. The development of the Strange Situation task in 1965 by Ainsworth and Wittig allowed researchers to systematically investigate the attachment system operating between children and their parents. The Strange Situation involves separating infant-parent dyads and observing infant behaviours upon reunion. Infant behaviour tended to follow patterns, leading to the development of three attachment categories: Secure, Anxious-Avoidant, and Anxious-Resistant. In 1990, Ainsworth added a new category, championed by Mary Main, called Disorganized/Disoriented attachment, characterized by its less reliable pattern of behaviour.
Attachment and Health
Attachment and health interact on multiple levels. Attachment is a biologically based system tied to our response to distress and attachment styles appear to confer differences in stress physiology. Illness and pain themselves act as an “activating signal” for attachment systems, and health care providers act as attachment figures in their role addressing illness and pain. Accordingly, attachment styles influence patient perception of illness, health care utilization, medication compliance and treatment response.