{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,27]],"date-time":"2026-05-27T16:12:47Z","timestamp":1779898367576,"version":"3.53.1"},"reference-count":42,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2020,12,23]],"date-time":"2020-12-23T00:00:00Z","timestamp":1608681600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100009438","name":"National Center of Neurology and Psychiatry","doi-asserted-by":"publisher","award":["29\u20102"],"award-info":[{"award-number":["29\u20102"]}],"id":[{"id":"10.13039\/501100009438","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Intl J Eating Disorders"],"published-print":{"date-parts":[[2021,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>The Eating Disorder Examination\u2010Questionnaire (EDE\u2010Q) is one of the most widely used tools to assess the core psychopathology of eating disorders (ED). However, recent empirical findings did not support the original four\u2010factor structure. The aims of the present study were to investigate the factor structure of the EDE\u2010Q in Japanese ED patients, to test the reliability and convergent validity of the EDE\u2010Q, to examine group differences between various ED groups and healthy participants, and to explore the main behavioral features of Japanese ED patients using the newly developed Japanese version of EDE\u2010Q.<\/jats:p><\/jats:sec><jats:sec><jats:title>Method<\/jats:title><jats:p>A total of 148 ED patients and 469 healthy participants completed the EDE\u2010Q, Eating Attitudes Test\u201026 (EAT\u201026), and Eating Disorder Inventory\u20102 (EDI\u20102). The factor structure, reliability, and validity of the EDE\u2010Q were assessed in ED patients. Group differences were assessed using the new Japanese version of the EDE\u2010Q (EDE\u2010Q\u2010J).<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The EDE\u2010Q\u2010J had three factors. Cronbach's alphas ranged from 0.83 to 0.93. Total score and subscale scores of \u201cDieting\u201d and \u201cBulimia and Food Preoccupation\u201d of EAT\u201026 and of \u201cDrive for Thinness,\u201d \u201cBody Dissatisfaction,\u201d and \u201cBulimia\u201d of EDI\u20102 correlated with the global score and three subscale scores of the EDE\u2010Q\u2010J.<\/jats:p><\/jats:sec><jats:sec><jats:title>Discussion<\/jats:title><jats:p>For Japanese female ED patients, the EDE\u2010Q\u2010J had three subscales that were not consistent with the original subscales, but were interpretable. It demonstrated sufficient reliability and validity. Japanese female patients with restricting\u2010type anorexia nervosa (AN\u2010R) displayed less dissatisfaction with shape and weight than healthy participants. AN\u2010R patients in Japan might present with a non\u2010fat\u2010phobic symptom profile.<\/jats:p><\/jats:sec>","DOI":"10.1002\/eat.23452","type":"journal-article","created":{"date-parts":[[2020,12,24]],"date-time":"2020-12-24T15:17:03Z","timestamp":1608823023000},"page":"203-211","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Psychometric properties of the Eating Disorder <scp>Examination\u2010Questionnaire<\/scp> and psychopathology in Japanese patients with eating disorders"],"prefix":"10.1002","volume":"54","author":[{"given":"Makoto","family":"Otani","sequence":"first","affiliation":[{"name":"Department of Psychosomatic Medicine The University of Tokyo Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maiko","family":"Hiraide","sequence":"additional","affiliation":[{"name":"Department of Psychosomatic Medicine The University of Tokyo Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takeshi","family":"Horie","sequence":"additional","affiliation":[{"name":"Department of Psychosomatic Medicine The University of Tokyo Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tomoyo","family":"Mitsui","sequence":"additional","affiliation":[{"name":"Department of Psychology, Faculty of Human Development and Education Kobe Shinwa Women's University  Kobe Hyogo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshiyuki","family":"Yoshida","sequence":"additional","affiliation":[{"name":"School of Medical Sciences at Fukuoka International University of Health and Welfare  Fukuoka Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shizuo","family":"Takamiya","sequence":"additional","affiliation":[{"name":"Department of Psychiatry Kobe City Nishi\u2010Kobe Medical Center  Kobe Hyogo Japan"},{"name":"Takamiya Psychiatry Clinic  Akashi Hyogo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ryoichi","family":"Sakuta","sequence":"additional","affiliation":[{"name":"Child Development and Psychosomatic Medicine Center Dokkyo Medical University Saitama Medical Center  Saitama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masahide","family":"Usami","sequence":"additional","affiliation":[{"name":"Department of Child and Adolescent Psychiatry, Kohnodai Hospital National Center for Global Health and Medicine  Chiba Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gen","family":"Komaki","sequence":"additional","affiliation":[{"name":"Faculty of Medical Science Fukuoka International University of Health and Welfare  Fukuoka Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8164-4910","authenticated-orcid":false,"given":"Kazuhiro","family":"Yoshiuchi","sequence":"additional","affiliation":[{"name":"Department of Psychosomatic Medicine The University of Tokyo Hospital  Tokyo Japan"},{"name":"Department of Stress Sciences and Psychosomatic Medicine, Graduate School of Medicine The University of Tokyo  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,12,23]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eatbeh.2012.09.002"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eatbeh.2011.01.005"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/ajcn\/86.1.25"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eatbeh.2012.05.001"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10802-017-0263-z"},{"key":"e_1_2_9_7_1","first-page":"299","volume-title":"Developing an evidence\u2010based classification of eating disorders: Scientific findings for DSM\u20105","author":"Becker A. 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