Alexithymia and symbolic function in the obese.

Based on recent literature in which obesity is considered a psychosomatic disease, the authors present results of a study attempting to identify the degree of alexithymia and symbolic function inhibition in two overweight groups (moderately and morbidly obese) and compare the results with a normal-weight control group. The sample was composed of 95 subjects divided into three groups. The results revealed that the two obese groups were generally more alexithymic and had a higher degree of symbolic function inhibition than normal-weight controls. Nevertheless, the two alexithymia measures used in this study disclosed inconsistent results. The data are discussed in terms of etiological, methodological and treatment implications.