Early response in people with anorexia nervosa receiving cognitive–behavioural therapy for eating disorders (CBT-ED): a latent change study

Supplemental data for this article can be accessed here https://doi.org/10.1080/10503307.2024.2432674

Detalles Bibliográficos
Autores: Real Brioso, Nuria, Estrada Alonso, Eduardo, Ruiz Lee, Ani Laura, Raykos, Bronwyn C., Erceg-Hurn, David M.
Tipo de recurso: artículo
Fecha de publicación:2025
País:España
Institución:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/729060
Acceso en línea:https://hdl.handle.net/10486/729060
https://dx.doi.org/10.1080/10503307.2024.2432674
Access Level:acceso abierto
Palabra clave:early response
bivariate latent change score
anorexia nervosa
eating disorders
CBT-ED
Psicología
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spelling Early response in people with anorexia nervosa receiving cognitive–behavioural therapy for eating disorders (CBT-ED): a latent change studyReal Brioso, NuriaEstrada Alonso, EduardoRuiz Lee, Ani LauraRaykos, Bronwyn C.Erceg-Hurn, David M.early responsebivariate latent change scoreanorexia nervosaeating disordersCBT-EDPsicologíaSupplemental data for this article can be accessed here https://doi.org/10.1080/10503307.2024.2432674Objective: Early improvement predicts good outcome in psychotherapy for eating disorders. Prior studies have examined change in body mass index (BMI) or Eating Disorder Examination Questionnaire scores (EDE-Q) as indicators of early response, but not both simultaneously. Little research has examined early change among Anorexia Nervosa (AN) samples treated with eating disorder-focussed cognitive behavioural therapy (CBT-ED). We studied the process of early change in a fine-grained way to better understand whether early response predicts later response and post-treatment outcomes in CBT-ED for AN, and how the changes in EDE-Q and BMI are related. Method: Adults (N = 193) diagnosed with AN were treated with outpatient CBT-ED. We used bivariate Latent Change Score models to examine change in BMI and EDE-Q and relations between them. Results: Early change in BMI was independent of early change in EDE-Q. Larger changes in EDE-Q over the first five weeks of therapy followed smaller ones over the next five weeks, meanwhile smaller changes followed larger ones. Early change was predictive of post-treatment scores. Conclusion: Early change in BMI and EDE-Q during CBT-ED appear to be unrelated and follow different trajectories. Therefore, individuals declared as early responders may differ depending on which variable is used for the decisionNRB was supported by the Spanish program for professional training of university lecturers (Programa de Formación del Profesorado Universitario 2022) granted by the Spanish Ministry of Univerisities (ref:FPU22/03300)Taylor & FrancisDepartamento de Psicología Social y MetodologíaFacultad de Psicología20252025-11-01research articlehttp://purl.org/coar/resource_type/c_2df8fbb1AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10486/729060https://dx.doi.org/10.1080/10503307.2024.243267439666873reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial 4.0 Internationalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/7290602026-06-23T12:46:27Z
dc.title.none.fl_str_mv Early response in people with anorexia nervosa receiving cognitive–behavioural therapy for eating disorders (CBT-ED): a latent change study
title Early response in people with anorexia nervosa receiving cognitive–behavioural therapy for eating disorders (CBT-ED): a latent change study
spellingShingle Early response in people with anorexia nervosa receiving cognitive–behavioural therapy for eating disorders (CBT-ED): a latent change study
Real Brioso, Nuria
early response
bivariate latent change score
anorexia nervosa
eating disorders
CBT-ED
Psicología
title_short Early response in people with anorexia nervosa receiving cognitive–behavioural therapy for eating disorders (CBT-ED): a latent change study
title_full Early response in people with anorexia nervosa receiving cognitive–behavioural therapy for eating disorders (CBT-ED): a latent change study
title_fullStr Early response in people with anorexia nervosa receiving cognitive–behavioural therapy for eating disorders (CBT-ED): a latent change study
title_full_unstemmed Early response in people with anorexia nervosa receiving cognitive–behavioural therapy for eating disorders (CBT-ED): a latent change study
title_sort Early response in people with anorexia nervosa receiving cognitive–behavioural therapy for eating disorders (CBT-ED): a latent change study
dc.creator.none.fl_str_mv Real Brioso, Nuria
Estrada Alonso, Eduardo
Ruiz Lee, Ani Laura
Raykos, Bronwyn C.
Erceg-Hurn, David M.
author Real Brioso, Nuria
author_facet Real Brioso, Nuria
Estrada Alonso, Eduardo
Ruiz Lee, Ani Laura
Raykos, Bronwyn C.
Erceg-Hurn, David M.
author_role author
author2 Estrada Alonso, Eduardo
Ruiz Lee, Ani Laura
Raykos, Bronwyn C.
Erceg-Hurn, David M.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Psicología Social y Metodología
Facultad de Psicología
dc.subject.none.fl_str_mv early response
bivariate latent change score
anorexia nervosa
eating disorders
CBT-ED
Psicología
topic early response
bivariate latent change score
anorexia nervosa
eating disorders
CBT-ED
Psicología
description Supplemental data for this article can be accessed here https://doi.org/10.1080/10503307.2024.2432674
publishDate 2025
dc.date.none.fl_str_mv 2025
2025-11-01
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10486/729060
https://dx.doi.org/10.1080/10503307.2024.2432674
39666873
url https://hdl.handle.net/10486/729060
https://dx.doi.org/10.1080/10503307.2024.2432674
identifier_str_mv 39666873
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv reponame:Biblos-e Archivo. Repositorio Institucional de la UAM
instname:Universidad Autónoma de Madrid
instname_str Universidad Autónoma de Madrid
reponame_str Biblos-e Archivo. Repositorio Institucional de la UAM
collection Biblos-e Archivo. Repositorio Institucional de la UAM
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