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Central coherence in eating disorders: An updated systematic review and meta-analysis
Indexado
WoS WOS:000345307300002
Scopus SCOPUS_ID:84911473854
DOI 10.3109/15622975.2014.909606
Año 2014
Tipo revisión

Citas Totales

Autores Afiliación Chile

Instituciones Chile

% Participación
Internacional

Autores
Afiliación Extranjera

Instituciones
Extranjeras


Abstract



Objectives. A bias towards local information over the global "gist" (weak central coherence, WCC), has been identified as a possible contributing and maintaining factor in eating disorders (ED). The present study aimed to provide an updated review of the WCC literature and examine the hypothesis that individuals with ED have WCC. Methods. The new search found 12 eligible studies. Meta-analyses were performed on nine of these 12 studies, the remaining three were commented on individually. Data were combined with data from the previous 2008 review, and meta-analyses were performed on 16 studies (nine studies from the new search and seven studies from 2008 review). Results. Meta-analysis of the Group Embedded Figures Task provided evidence of superior local processing across all ED subtypes (pooled effect size of d = -0.62 (95% CI = -0.94, -0.31), P < 0.001). Evidence of poorer global processing in ED groups was found from meta-analyses of the Rey-Osterrieth Complex Figures task (d = -0.63 (95% CI = -0.77, -0.49, P < 0.001), and the Object Assembly Task (d = -0.65 (95% CI = -0.94, -0.37), P < 0.0001). Conclusions. As well as supporting the results of previous studies by providing evidence of inefficient global processing, this review has provided evidence of superior local processing, which supports the WCC hypothesis in ED.

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Disciplinas de Investigación



WOS
Psychiatry
Scopus
Psychiatry And Mental Health
Biological Psychiatry
SciELO
Sin Disciplinas

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Publicaciones WoS (Ediciones: ISSHP, ISTP, AHCI, SSCI, SCI), Scopus, SciELO Chile.

Colaboración Institucional



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Autores - Afiliación



Ord. Autor Género Institución - País
1 Lang, Katie Mujer Kings Coll London - Reino Unido
King's College London - Reino Unido
2 LOPEZ-CARCAMO, CAROLINA ANDREA Mujer Universidad de Chile - Chile
3 Stahl, Daniel Hombre Kings Coll London - Reino Unido
King's College London - Reino Unido
4 Tchanturia, Kate Mujer Kings Coll London - Reino Unido
King's College London - Reino Unido
5 Treasure, Janet Mujer Kings Coll London - Reino Unido
King's College London - Reino Unido

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Origen de Citas Identificadas



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Citas identificadas: Las citas provienen de documentos incluidos en la base de datos de DATACIENCIA

Citas Identificadas: 0.61 %
Citas No-identificadas: 99.39 %

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Citas identificadas: Las citas provienen de documentos incluidos en la base de datos de DATACIENCIA

Citas Identificadas: 0.61 %
Citas No-identificadas: 99.39 %

Financiamiento



Fuente
King's College London
South London and Maudsley NHS Foundation Trust
National Institute for Health Research
Maudsley NHS Foundation Trust
National Institute for Health Research (NIHR) [Mental Health Biomedical Research Centre and/or Dementia Biomedical Research Unit] at South London
NIHR Biomedical Research Centre for Mental Health at South London
Swiss Anorexia Foundation
King's College
NIHR Bristol Biomedical Research Centre
King ’s College
King ’s College London

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Agradecimientos



Agradecimiento
Daniel Stahl, Janet Treasure and Kate Tchanturia were in part supported by the NIHR Biomedical Research Centre for Mental Health at South London and Maudsley NHS Foundation Trust and King's College London. The views expressed are those of the author(s) and not necessarily those of the NHS, the NIHR or the Department of Health. Kate Tchanturia would like to thank the Swiss Anorexia Foundation for funding.
Daniel Stahl, Janet Treasure and Kate Tchanturia were in part supported by the NIHR Biomedical Research Centre for Mental Health at South London and Maudsley NHS Foundation Trust and King ’s College London. The views expressed are those of the author(s) and not necessarily those of the NHS, the NIHR or the Department of Health. Kate Tchanturia would like to thank the Swiss Anorexia Foundation for funding.

Muestra la fuente de financiamiento declarada en la publicación.