P. Herschbach, TOWARDS THE DIFFERENCE BETWEEN ILL PEOPLE AND PATIENTS, PPmP. Psychotherapie, Psychosomatik, medizinische Psychologie, 45(3-4), 1995, pp. 83-89
Knowledge in psychosomatic medicine is based on clinical experience or
on the study of ''psychosomatically ill persons'', who undergo treatm
ent because of their illness, that is to say on patients. Quite common
ly we draw conclusions about an entire population of persons with a sp
ecific disorder, or we consider a finding as the correlate of the diso
rder itself. Several considerations prove this type of generalization
wrong, and may lead to false conclusions: for example epidemiological
data obtained from rates of medical utilization, the comparison of ill
persons and patients suffering from functional gastrointestinal disor
ders, or a survey of literature about the significance of illness beha
vior and psychological factors in the demand for medical care. The con
sequences effect not only the interpretation of empirical results, and
the selection of sample survey, but also send a call for fieldstudies
on the relevant disorders.