Specificity revisited and updated.

Typicality is probably a better representation of Alexander, Dunbar and others' conclusions than specificity, which was always too absolute a term. As such it became a valid cause of objection by opponents. No genuine attempts to repeat the original studies have been made and most of the original opposition to the concept is now acknowledged as invalid. Typicality (specificity) in psychosomatic disorders appears to be conferred by coping mechanisms acquired through interaction with mother and early surrogates in infancy and childhood as a means of reducing tensions and restoration of homeostatic emotional equilibrium. Psychosomatic medicine patients share one such mechanism, notably superstability/alexythymia, but contained within it are coping mechanisms typical for differing disorders. Examples are listed, and also mention of typicality of recurrently provocative life events/situations. Until typicality is appreciated, taught, learned and practised, success in management of psychosomatic disorders will be limited. The current bio-psycho-social approach is too imprecise.