Food addiction in a Spanish sample of eating disorders
Although the concept of 'food addiction' (FA) has raised growing interest because of evidence for similarities between substance dependence and excessive food intake, there is a lack of studies that explore this construct among the wide spectrum of eating disorders (EDs). Besides providing...
| Authors: | , , , , , , , , , , , , , , , , |
|---|---|
| Format: | article |
| Publication Date: | 2014 |
| Country: | España |
| Institution: | Universitat Autònoma de Barcelona |
| Repository: | Dipòsit Digital de Documents de la UAB |
| Language: | English |
| OAI Identifier: | oai:ddd.uab.cat:319888 |
| Online Access: | https://ddd.uab.cat/record/319888 https://dx.doi.org/urn:doi:10.1002/erv.2311 |
| Access Level: | Open access |
| Keyword: | Anorexia nervosa Binge eating disorder Bulimia nervosa Eating disorders Food addiction YFAS |
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Food addiction in a Spanish sample of eating disordersDSM-5 diagnostic subtype differentiation and validation dataGranero, Roser|||0000-0001-6308-3198Hilker-Salinas, InesAgüera, Zaida|||0000-0003-4453-4939Jiménez Murcia, Susana|||0000-0002-3596-8033Sauchelli, Sarah|||0000-0003-3620-7671Islam, Mohammed Anisul|||0000-0001-7240-2971Fagundo, Ana Beatriz|||0000-0003-1703-9457Sánchez Díaz, Isabel María|||0000-0001-5874-8204Riesco, Nadine|||0000-0002-6336-4907Dieguez, Carlos|||0000-0002-0919-4337Soriano Pacheco, José|||0000-0002-5995-6977Salcedo-Sánchez, CristinaCasanueva, Felipe F.|||0000-0002-9052-8161Torre, Rafael de la|||0000-0002-6765-1866Menchón Magriñá, José Manuel|||0000-0002-6231-6524Gearhardt, Ashley N.|||0000-0003-3843-5731Fernández Aranda, Fernando|||0000-0002-2968-9898Anorexia nervosaBinge eating disorderBulimia nervosaEating disordersFood addictionYFASAlthough the concept of 'food addiction' (FA) has raised growing interest because of evidence for similarities between substance dependence and excessive food intake, there is a lack of studies that explore this construct among the wide spectrum of eating disorders (EDs). Besides providing validation scores of a Spanish version of the Yale FA Scale (YFAS-S), this study examined the prevalence of 'FA' among ED subtypes compared with healthy-eating controls (HCs) and the association between 'FA' scores, eating symptomatology and general psychopathology. A sample of 125 adult women with ED, diagnosed according to Diagnostic and Statistical Manual of Mental Disorders 5 criteria, and 82 healthy-eating women participated in the study. All participants were assessed with the YFAS-S, the ED Inventory-2 and the Symptom Checklist-Revised. Results showed that the internal structure of the one-dimensional solution for the YFAS-S was very good (α = 0.95). The YFAS-S has a good discriminative capacity to differentiate between ED and controls (specificity = 97.6% and sensitivity (Se) = 72.8%; area under receiver operating characteristic curve = 0.90) and a good Se to screen for specific ED subtypes. YFAS-S scores were associated with higher levels of negative affect and depression, higher general psychopathology, more severe eating pathology and greater body mass index. When comparing the prevalence of 'FA' between ED subtypes, the lowest prevalence of 'FA', measured with the YFAS-S, was for the anorexia nervosa (AN) restrictive subtype with 50%, and the highest was for the AN binge-purging subtype (85.7%), followed by bulimia nervosa (81.5%) and binge eating disorder (76.9%). In conclusion, higher YFAS-S scores are associated with bingeing ED-subtype patients and with more eating severity and psychopathology. Although the 'FA' construct is able to differentiate between ED and HC, it needs to be further explored.Universitat Autònoma de Barcelona. Departament de Psicobiologia i de Metodologia de les Ciències de la Salut 22014-01-0120142014-01-01Articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/319888https://dx.doi.org/urn:doi:10.1002/erv.2311reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.https://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:3198882026-06-06T12:50:31Z |
| dc.title.none.fl_str_mv |
Food addiction in a Spanish sample of eating disorders DSM-5 diagnostic subtype differentiation and validation data |
| title |
Food addiction in a Spanish sample of eating disorders |
| spellingShingle |
Food addiction in a Spanish sample of eating disorders Granero, Roser|||0000-0001-6308-3198 Anorexia nervosa Binge eating disorder Bulimia nervosa Eating disorders Food addiction YFAS |
| title_short |
Food addiction in a Spanish sample of eating disorders |
| title_full |
Food addiction in a Spanish sample of eating disorders |
| title_fullStr |
Food addiction in a Spanish sample of eating disorders |
| title_full_unstemmed |
Food addiction in a Spanish sample of eating disorders |
| title_sort |
Food addiction in a Spanish sample of eating disorders |
| dc.creator.none.fl_str_mv |
Granero, Roser|||0000-0001-6308-3198 Hilker-Salinas, Ines Agüera, Zaida|||0000-0003-4453-4939 Jiménez Murcia, Susana|||0000-0002-3596-8033 Sauchelli, Sarah|||0000-0003-3620-7671 Islam, Mohammed Anisul|||0000-0001-7240-2971 Fagundo, Ana Beatriz|||0000-0003-1703-9457 Sánchez Díaz, Isabel María|||0000-0001-5874-8204 Riesco, Nadine|||0000-0002-6336-4907 Dieguez, Carlos|||0000-0002-0919-4337 Soriano Pacheco, José|||0000-0002-5995-6977 Salcedo-Sánchez, Cristina Casanueva, Felipe F.|||0000-0002-9052-8161 Torre, Rafael de la|||0000-0002-6765-1866 Menchón Magriñá, José Manuel|||0000-0002-6231-6524 Gearhardt, Ashley N.|||0000-0003-3843-5731 Fernández Aranda, Fernando|||0000-0002-2968-9898 |
| author |
Granero, Roser|||0000-0001-6308-3198 |
| author_facet |
Granero, Roser|||0000-0001-6308-3198 Hilker-Salinas, Ines Agüera, Zaida|||0000-0003-4453-4939 Jiménez Murcia, Susana|||0000-0002-3596-8033 Sauchelli, Sarah|||0000-0003-3620-7671 Islam, Mohammed Anisul|||0000-0001-7240-2971 Fagundo, Ana Beatriz|||0000-0003-1703-9457 Sánchez Díaz, Isabel María|||0000-0001-5874-8204 Riesco, Nadine|||0000-0002-6336-4907 Dieguez, Carlos|||0000-0002-0919-4337 Soriano Pacheco, José|||0000-0002-5995-6977 Salcedo-Sánchez, Cristina Casanueva, Felipe F.|||0000-0002-9052-8161 Torre, Rafael de la|||0000-0002-6765-1866 Menchón Magriñá, José Manuel|||0000-0002-6231-6524 Gearhardt, Ashley N.|||0000-0003-3843-5731 Fernández Aranda, Fernando|||0000-0002-2968-9898 |
| author_role |
author |
| author2 |
Hilker-Salinas, Ines Agüera, Zaida|||0000-0003-4453-4939 Jiménez Murcia, Susana|||0000-0002-3596-8033 Sauchelli, Sarah|||0000-0003-3620-7671 Islam, Mohammed Anisul|||0000-0001-7240-2971 Fagundo, Ana Beatriz|||0000-0003-1703-9457 Sánchez Díaz, Isabel María|||0000-0001-5874-8204 Riesco, Nadine|||0000-0002-6336-4907 Dieguez, Carlos|||0000-0002-0919-4337 Soriano Pacheco, José|||0000-0002-5995-6977 Salcedo-Sánchez, Cristina Casanueva, Felipe F.|||0000-0002-9052-8161 Torre, Rafael de la|||0000-0002-6765-1866 Menchón Magriñá, José Manuel|||0000-0002-6231-6524 Gearhardt, Ashley N.|||0000-0003-3843-5731 Fernández Aranda, Fernando|||0000-0002-2968-9898 |
| author2_role |
author author author author author author author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Universitat Autònoma de Barcelona. Departament de Psicobiologia i de Metodologia de les Ciències de la Salut |
| dc.subject.none.fl_str_mv |
Anorexia nervosa Binge eating disorder Bulimia nervosa Eating disorders Food addiction YFAS |
| topic |
Anorexia nervosa Binge eating disorder Bulimia nervosa Eating disorders Food addiction YFAS |
| description |
Although the concept of 'food addiction' (FA) has raised growing interest because of evidence for similarities between substance dependence and excessive food intake, there is a lack of studies that explore this construct among the wide spectrum of eating disorders (EDs). Besides providing validation scores of a Spanish version of the Yale FA Scale (YFAS-S), this study examined the prevalence of 'FA' among ED subtypes compared with healthy-eating controls (HCs) and the association between 'FA' scores, eating symptomatology and general psychopathology. A sample of 125 adult women with ED, diagnosed according to Diagnostic and Statistical Manual of Mental Disorders 5 criteria, and 82 healthy-eating women participated in the study. All participants were assessed with the YFAS-S, the ED Inventory-2 and the Symptom Checklist-Revised. Results showed that the internal structure of the one-dimensional solution for the YFAS-S was very good (α = 0.95). The YFAS-S has a good discriminative capacity to differentiate between ED and controls (specificity = 97.6% and sensitivity (Se) = 72.8%; area under receiver operating characteristic curve = 0.90) and a good Se to screen for specific ED subtypes. YFAS-S scores were associated with higher levels of negative affect and depression, higher general psychopathology, more severe eating pathology and greater body mass index. When comparing the prevalence of 'FA' between ED subtypes, the lowest prevalence of 'FA', measured with the YFAS-S, was for the anorexia nervosa (AN) restrictive subtype with 50%, and the highest was for the AN binge-purging subtype (85.7%), followed by bulimia nervosa (81.5%) and binge eating disorder (76.9%). In conclusion, higher YFAS-S scores are associated with bingeing ED-subtype patients and with more eating severity and psychopathology. Although the 'FA' construct is able to differentiate between ED and HC, it needs to be further explored. |
| publishDate |
2014 |
| dc.date.none.fl_str_mv |
2 2014-01-01 2014 2014-01-01 |
| dc.type.none.fl_str_mv |
Article http://purl.org/coar/resource_type/c_6501 AM http://purl.org/coar/version/c_ab4af688f83e57aa |
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info:eu-repo/semantics/article |
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article |
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https://ddd.uab.cat/record/319888 https://dx.doi.org/urn:doi:10.1002/erv.2311 |
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https://ddd.uab.cat/record/319888 https://dx.doi.org/urn:doi:10.1002/erv.2311 |
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Inglés eng |
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Inglés |
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eng |
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open access http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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info:eu-repo/semantics/openAccess |
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open access http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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openAccess |
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