{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,4]],"date-time":"2026-09-04T18:44:15Z","timestamp":1788547455665,"version":"build-2803163510"},"reference-count":28,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2026,5,17]],"date-time":"2026-05-17T00:00:00Z","timestamp":1778976000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,5,17]],"date-time":"2026-05-17T00:00:00Z","timestamp":1778976000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Intl J Eating Disorders"],"published-print":{"date-parts":[[2026,9]]},"abstract":"ABSTRACT<\/jats:title>\n \n Objective<\/jats:title>\n \n The Eating Disorder\u201015 (\n ED<\/jats:styled-content>\n \u201015) questionnaire measures core symptoms of eating disorders (\n EDs<\/jats:styled-content>\n ) and is used to track session\u2010by\u2010session symptom change during treatment. The\n ED<\/jats:styled-content>\n \u201015 was found to have good validity and reliability with a two\u2010factor structure in the original English version, as well as in the Portuguese, Spanish, and Turkish versions. The aim of the current study was to examine the psychometric qualities and factor structure of the Dutch version of the\n ED<\/jats:styled-content>\n \u201015 (\n ED<\/jats:styled-content>\n \u201015\u2010\n NL<\/jats:styled-content>\n ).\n <\/jats:p>\n <\/jats:sec>\n \n Method<\/jats:title>\n Fifty\u2010nine patients with an ED (currently receiving CBT\u2010T treatment) and 513 non\u2010clinical controls completed a set of questionnaires, including measures pertaining to ED\u2010pathology (ED\u201015\u2010NL, and Eating Disorder Examination Questionnaire; EDE\u2010Q), anxiety (Generalized Anxiety Disorder\u20107; GAD\u20107), and depressive symptoms (Patient Health Questionnaire\u20109; PHQ\u20109).<\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n \n The\n ED<\/jats:styled-content>\n \u201015\u2010\n NL<\/jats:styled-content>\n provided evidence supporting the originally two\u2010factor structure, good concurrent validity (i.e., strong correlations with the\n EDE<\/jats:styled-content>\n \u2010Q) and good divergent validity (i.e., differentiated well between\n EDs<\/jats:styled-content>\n , and between symptoms of depression and anxiety). The\n ED<\/jats:styled-content>\n \u201015\u2010\n NL<\/jats:styled-content>\n also provided evidence supporting excellent reliability (i.e., internal consistency, test\u2010retest reliability) and high sensitivity to change.\n <\/jats:p>\n <\/jats:sec>\n \n Discussion<\/jats:title>\n \n The findings show preliminary support for the reliability and validity of\n ED<\/jats:styled-content>\n \u201015\u2010\n NL<\/jats:styled-content>\n scores for session\u2010by\u2010session assessment of changes in\n ED<\/jats:styled-content>\n \u2010symptoms, despite the relatively small clinical sample. The\n ED<\/jats:styled-content>\n \u201015\u2010\n NL<\/jats:styled-content>\n therefore represents not only a valuable tool for clinical practice, but also a useful instrument for scientific research.\n <\/jats:p>\n <\/jats:sec>","DOI":"10.1002\/eat.70125","type":"journal-article","created":{"date-parts":[[2026,5,18]],"date-time":"2026-05-18T05:49:53Z","timestamp":1779083393000},"page":"2091-2096","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Validation of the\n ED<\/scp>\n \u201015\u2010\n NL<\/scp>\n , a Brief Session\u2010by\u2010Session Questionnaire to Measure Changes in Eating Disorder Cognitions and Behaviors"],"prefix":"10.1002","volume":"59","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-2063-8913","authenticated-orcid":false,"given":"Caya H.","family":"van Eikenhorst","sequence":"first","affiliation":[{"name":"Altrecht Eating Disorders Rintveld Zeist the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3957-2159","authenticated-orcid":false,"given":"Benny","family":"van der Vijgh","sequence":"additional","affiliation":[{"name":"Altrecht Eating Disorders Rintveld Zeist the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5826-5541","authenticated-orcid":false,"given":"Sanne F. W.","family":"Marcic\u2010van Doornik","sequence":"additional","affiliation":[{"name":"Co\u2010eur Vught the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6082-0612","authenticated-orcid":false,"given":"Dorinde M.","family":"van Andel","sequence":"additional","affiliation":[{"name":"Co\u2010eur Utrecht the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4463-2555","authenticated-orcid":false,"given":"David J.","family":"Hessen","sequence":"additional","affiliation":[{"name":"Department of Methodology and Statistics Utrecht University Utrecht the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7038-5717","authenticated-orcid":false,"given":"Unna N.","family":"Danner","sequence":"additional","affiliation":[{"name":"Altrecht Eating Disorders Rintveld Zeist the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,5,17]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eatbeh.2012.09.002"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.molmed.2024.02.009"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1037\/0022\u2010006x.55.4.584"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/eat.23860"},{"key":"e_1_2_11_6_1","unstructured":"Conde M. 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