Attachment-based therapy (children)
Attachment-based therapy applies to interventions or approaches based on attachment theory, originated by John Bowlby. These range from individual therapeutic approaches to public health programs to interventions specifically designed for foster carers. Although attachment theory has become a major scientific theory of socioemotional development with one of the broadest, deepest research lines in modern psychology, attachment theory has, until recently, been less clinically applied than theories with far less empirical support. This may be partly due to lack of attention paid to clinical application by Bowlby himself and partly due to broader meanings of the word 'attachment' used amongst practitioners. It may also be partly due to the mistaken association of attachment theory with the pseudo-scientific interventions misleadingly known as attachment therapy. The approaches set out below are examples of recent clinical applications of attachment theory by mainstream attachment theorists and clinicians and are aimed at infants or children who have developed or are at risk of developing less desirable, insecure attachment styles or an attachment disorder.
Attachment and Health
While strong social support has been linked to greater resilience to stress and lower medical morbidity and mortality, the mechanism behind this association is poorly understood. In the late 1990s, Paul Ciechanowski investigated the role of attachment styles in patients managing diabetes, finding that individuals with an avoidant-dismissive style were less likely to be compliant with treatment recommendations and had less well-controlled disease as measured by glycosylated hemoglobin. Larger scale evidence comes from a large American survey of self-reported attachment styles and physical illness conducted by McWilliams and Bailey. They found that those with insecure attachment reported more physical illness than securely attached individuals. Specifically, they found preoccupied individuals reported more heart disease, and dismissive individuals more pain conditions. A prospective study followed children until the age of 32 and found a similar pattern of results. They found that people with anxious-resistant (dismissive) styles of attachment reported vague, non-specific symptoms more often, and those with anxious-preoccupied classification had a higher rate of inflammation-based illnesses. This prospective study was particularly important because of the difficulty assigning causation in the often observed relationship between chronic pain and insecure attachment. Further support is derived from experimental pain studies that have demonstrated numerous risk factors for the development of a chronic pain disorder associated with insecure adult attachment including lower perceived control of pain, higher pain catastrophizing and higher perceived pain intensity.