Historical evolution of the concept of anorexia nervosa and relationships with orthorexia nervosa, autism, and obsessive-compulsive spectrum

Liliana Dell’Osso,1 Marianna Abelli,1 Barbara Carpita,1 Stefano Pini,1 Giovanni Castellini,2 Claudia Carmassi,1 Valdo Ricca2 1Psychiatry Section, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, 2Department of Neuroscience, Psychology, Drug Research and Child He...

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Autores principales:	Dell'Osso L, Abelli M, Carpita B, Pini S, Castellini G, Carmassi C, Ricca V
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2016
Materias:	Anorexia nervosa autism spectrum disorders eating disorders spectrum obsessive-compulsive spectrum orthorexia nervosa DSM-5. Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429
Acceso en línea:	https://doaj.org/article/7636ae048d074740be7517d572c3b431
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spelling	oai:doaj.org-article:7636ae048d074740be7517d572c3b4312021-12-02T00:40:59ZHistorical evolution of the concept of anorexia nervosa and relationships with orthorexia nervosa, autism, and obsessive-compulsive spectrum1178-2021https://doaj.org/article/7636ae048d074740be7517d572c3b4312016-07-01T00:00:00Zhttps://www.dovepress.com/historical-evolution-of-the-concept-of-anorexia-nervosa-and-relationsh-peer-reviewed-article-NDThttps://doaj.org/toc/1178-2021Liliana Dell’Osso,1 Marianna Abelli,1 Barbara Carpita,1 Stefano Pini,1 Giovanni Castellini,2 Claudia Carmassi,1 Valdo Ricca2 1Psychiatry Section, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, 2Department of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, Florence, Italy Abstract: Eating disorders have been defined as “characterized by persistence disturbance of eating or eating-related behavior that results in the altered consumption or absorption of food and that significantly impairs health or psychosocial functioning”. The psychopathology of eating disorders changed across time under the influence of environmental factors, determining the emergence of new phenotypes. Some of these conditions are still under investigation and are not clearly identified as independent diagnostic entities. In this review, the historic evolution of the eating disorder concept up to the recent Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, has been evaluated. We also examined literature supporting the inclusion of new emergent eating behaviors within the eating disorder spectrum, and their relationship with anorexia, autism, and obsessive–compulsive disorder. In particular, we focused on what is known about the symptoms, epidemiology, assessment, and diagnostic boundaries of a new problematic eating pattern called orthorexia nervosa that could be accepted as a new psychological syndrome, as emphasized by an increasing number of scientific articles in the last few years. Keywords: anorexia nervosa, autism spectrum disorders, eating disorders spectrum, obsessive–compulsive spectrum, orthorexia nervosa, DSM-5Dell'Osso LAbelli MCarpita BPini SCastellini GCarmassi CRicca VDove Medical PressarticleAnorexia nervosaautism spectrum disorderseating disorders spectrumobsessive-compulsive spectrumorthorexia nervosaDSM-5.Neurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol 2016, Iss Issue 1, Pp 1651-1660 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Anorexia nervosa autism spectrum disorders eating disorders spectrum obsessive-compulsive spectrum orthorexia nervosa DSM-5. Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429
spellingShingle	Anorexia nervosa autism spectrum disorders eating disorders spectrum obsessive-compulsive spectrum orthorexia nervosa DSM-5. Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429 Dell'Osso L Abelli M Carpita B Pini S Castellini G Carmassi C Ricca V Historical evolution of the concept of anorexia nervosa and relationships with orthorexia nervosa, autism, and obsessive-compulsive spectrum
description	Liliana Dell’Osso,1 Marianna Abelli,1 Barbara Carpita,1 Stefano Pini,1 Giovanni Castellini,2 Claudia Carmassi,1 Valdo Ricca2 1Psychiatry Section, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, 2Department of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, Florence, Italy Abstract: Eating disorders have been defined as “characterized by persistence disturbance of eating or eating-related behavior that results in the altered consumption or absorption of food and that significantly impairs health or psychosocial functioning”. The psychopathology of eating disorders changed across time under the influence of environmental factors, determining the emergence of new phenotypes. Some of these conditions are still under investigation and are not clearly identified as independent diagnostic entities. In this review, the historic evolution of the eating disorder concept up to the recent Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, has been evaluated. We also examined literature supporting the inclusion of new emergent eating behaviors within the eating disorder spectrum, and their relationship with anorexia, autism, and obsessive–compulsive disorder. In particular, we focused on what is known about the symptoms, epidemiology, assessment, and diagnostic boundaries of a new problematic eating pattern called orthorexia nervosa that could be accepted as a new psychological syndrome, as emphasized by an increasing number of scientific articles in the last few years. Keywords: anorexia nervosa, autism spectrum disorders, eating disorders spectrum, obsessive–compulsive spectrum, orthorexia nervosa, DSM-5
format	article
author	Dell'Osso L Abelli M Carpita B Pini S Castellini G Carmassi C Ricca V
author_facet	Dell'Osso L Abelli M Carpita B Pini S Castellini G Carmassi C Ricca V
author_sort	Dell'Osso L
title	Historical evolution of the concept of anorexia nervosa and relationships with orthorexia nervosa, autism, and obsessive-compulsive spectrum
title_short	Historical evolution of the concept of anorexia nervosa and relationships with orthorexia nervosa, autism, and obsessive-compulsive spectrum
title_full	Historical evolution of the concept of anorexia nervosa and relationships with orthorexia nervosa, autism, and obsessive-compulsive spectrum
title_fullStr	Historical evolution of the concept of anorexia nervosa and relationships with orthorexia nervosa, autism, and obsessive-compulsive spectrum
title_full_unstemmed	Historical evolution of the concept of anorexia nervosa and relationships with orthorexia nervosa, autism, and obsessive-compulsive spectrum
title_sort	historical evolution of the concept of anorexia nervosa and relationships with orthorexia nervosa, autism, and obsessive-compulsive spectrum
publisher	Dove Medical Press
publishDate	2016
url	https://doaj.org/article/7636ae048d074740be7517d572c3b431
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Historical evolution of the concept of anorexia nervosa and relationships with orthorexia nervosa, autism, and obsessive-compulsive spectrum

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