Luigi Onnis

Basic knowledge in psychodermatology

Backgroundu2002 The authors try to define the framework of this approach, what should be acquired by “well‐informed” dermatologists and what is required to be a pyschodermatologist.

Family relations and eating disorders. The effectiveness of an integrated approach in the treatment of anorexia and bulimia in teenagers: Results of a case-control systemic research

This article presents the results of a broader clinical research into the effectiveness of integrated treatments in teenage eating disorders, carried out at the Complex Operative Unit of Psychotherapy (Unità Operativa Complessa or U.O.C.) of the Department of Psychiatric Sciences and Psychological Medicine in collaboration with the Department of Neuropsychiatric Science for Child Development (Dipartimento di Scienze Neuropsichiatriche dell’Età Evolutiva), both at the “La Sapienza” University of Rome. The hypothesis of this research project is that in diagnosticable situations such as anorexia or bulimia, an integrated and multidisciplinary treatment, which combines medical-nutritional interventions and family psychotherapy, allows better results than a single kind of treatment, which is the usual medical- nutritional intervention supported by psychiatric counselling. Twenty-eight cases (16 of bulimia and 12 of anorexia) were selected and then subdivided, with a randomized distribution, into two (experimental and control) homogeneous groups of 14 patients. The grouping variables were the diagnosis, the disorder’s seriousness and duration, BMI, gender, age, family composition and social status. The variables which have been examined in this article are the clinical parameters, which were valuated in accordance with the DSM IV-TR criteria, and relational parameters which were explored through the use of the W.F.T. Test (Wiltwyck Family Tasks). These parameters were tested at beginning as well as at the end of the therapies, in both the experimental group and the control group. Statistical analysis has shown that the experimental group, which was followed with the integrated treatment, experienced a significant improvement of the parameters as related to dysfunctional family interaction modalities, and that this improvement was correlated to the positive evolution of the clinical parameters. This improvement was not present or not of the same degree in the control group. The results, moreover, demonstrate the effectiveness of an integrated systemic treatment based on a complex approach compared to a reductionist approach.

Research project on the treatment of anorexia and bulimia: An integrative, multidimensional approach

This research project tries to test a therapeutic strategy that could improve the prognosis of anorexic and bulimic syndrome, by reducing their tendency to chronicity. The hypothesis is that, whenever we deal with complex, multifactoral syndromes, such as anorex ia and bulimia, a therapy based upon the association of different kinds of treatments (medical-biological-nutritional treatments plus family therapy) helps to obtain better results than one type of treatment only (medical-biological-nutritional alone). The selection of the samples (experimental and control samples), the materials and methods of the research project, and the follow-up series are described.

From Pragmatics to Complexity: Developments and Perspectives of Systemic Psychotherapy

The optics of complexity nowadays can be considered as one of the more mature and articulated developments of system thinking and has greatly contributed to renew and enrich the same epistemological basis. Coming from transversal elaborations in various fields of scientific knowledge, the “paradigms of complexity” (Morin 1977) exerted a major influence on theoretical and methodological elaboration of many disciplines of contemporary science, promoting the overcoming of reductionism residues of the mechanistic classical tradition.