{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T12:56:22Z","timestamp":1789563382284,"version":"build-2803163510"},"reference-count":34,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2015,5,26]],"date-time":"2015-05-26T00:00:00Z","timestamp":1432598400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Intl J Eating Disorders"],"published-print":{"date-parts":[[2015,11]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>\u2003In the treatment research literature on other psychological disorders, there is a move towards session\u2010by\u2010session symptom measurement. The necessary measures need to be brief, focused on core features since the last session, and readily available to clinicians. There is no measure in the eating disorders that meets those criteria. This research reports the development and validation of such a self\u2010report questionnaire.<\/jats:p><\/jats:sec><jats:sec><jats:title>Method<\/jats:title><jats:p>\u2003The authors generated and refined a brief set of attitudinal and behavioral items. The resulting questionnaire (the ED\u201015) and an existing measure (Eating Disorders Examination\u2010Questionnaire; EDE\u2010Q) were completed by a large nonclinical adult sample (<jats:italic>N<\/jats:italic>\u2009=\u2009531), a group of self\u2010reported eating disorder sufferers (<jats:italic>N<\/jats:italic>\u2009=\u200963), and a group of women (<jats:italic>N<\/jats:italic>\u2009=\u200933) diagnosed with bulimia nervosa or atypical bulimia nervosa and undertaking cognitive\u2010behavioral therapy.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>\u2003Factor analysis identified two scales (Weight and Shape Concerns; Eating Concerns), with strong internal consistency and test\u2010retest reliability. Correlations with the EDE\u2010Q (<jats:italic>r<\/jats:italic>\u2009=\u20090.889) indicates that the ED\u201015 and EDE\u2010Q measure near\u2010identical constructs. The ED\u201015 differentiated self\u2010reported eating\u2010disordered and nonclinical groups to the same degree as the longer EDE\u2010Q. Session\u2010by\u2010session analysis of the CBT treatment group demonstrated that the different ED\u201015 scales changed in different patterns across therapy.<\/jats:p><\/jats:sec><jats:sec><jats:title>Discussion<\/jats:title><jats:p>\u2003The ED\u201015 is not proposed as an alternative to existing measures, but as a complementary tool, used to measure session\u2010by\u2010session change for clinical and research purposes. Future research will track changes in ED\u201015 scores across therapy, to determine the importance of very early response to therapy and sudden changes. \u00a9 2015 Wiley Periodicals, Inc. (Int J Eat Disord 2015; 48:1005\u20131015).<\/jats:p><\/jats:sec>","DOI":"10.1002\/eat.22430","type":"journal-article","created":{"date-parts":[[2015,5,26]],"date-time":"2015-05-26T08:09:34Z","timestamp":1432627774000},"page":"1005-1015","source":"Crossref","is-referenced-by-count":123,"title":["Development, psychometric properties and preliminary clinical validation of a brief, session\u2010by\u2010session measure of eating disorder cognitions and behaviors: The ED\u201015"],"prefix":"10.1002","volume":"48","author":[{"given":"Madeleine","family":"Tatham","sequence":"first","affiliation":[{"name":"Norfolk Community Eating Disorders Service Norwich United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hannah","family":"Turner","sequence":"additional","affiliation":[{"name":"Eating Disorders Service Southern Health NHS Foundation Trust Southampton United Kingdom"},{"name":"Psychology Academic Unit University of Southampton Southampton United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Victoria A.","family":"Mountford","sequence":"additional","affiliation":[{"name":"Institute of Psychiatry, King's College London London United Kingdom"},{"name":"South London and Maudsley NHS Foundation Trust London United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ashley","family":"Tritt","sequence":"additional","affiliation":[{"name":"McGill University Montreal, Quebec Canada"},{"name":"Project Heal Montreal, Quebec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rebecca","family":"Dyas","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Sheffield Sheffield United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Glenn","family":"Waller","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Sheffield Sheffield United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,5,26]]},"reference":[{"key":"e_1_2_8_2_1","first-page":"145","article-title":"Early improvement during manual\u2010guided cognitive and dynamic psychotherapies predicts 16\u2010week remission status","volume":"10","author":"Crits\u2010Christoph P","year":"2001","journal-title":"J Psychotherapy Pract Res"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1037\/0022-006X.67.6.894"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1037\/0022-006X.73.1.168"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1001\/archinte.166.10.1092"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.3928\/0048-5713-20020901-06"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0005-7916(03)00004-1"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.176.4.379"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0033291700030762"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0033291700049163"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1037\/1040-3590.12.2.123"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1037\/a0032639"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/1098-108X(198321)2:2<15::AID-EAT2260020203>3.0.CO;2-6"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/1098-108X(199407)16:1<35::AID-EAT2260160103>3.0.CO;2-4"},{"key":"e_1_2_8_15_1","first-page":"395","article-title":"An investigation into the psychometric properties of the Stirling Eating Disorder Scales. 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