Central coherence and set‐shifting between nonunderweight eating disorders and anorexia nervosa: A systematic review and meta‐analysis

2020 ◽  
Author(s):  
Ella Keegan ◽  
Kate Tchanturia ◽  
Tracey D. Wade
Keyword(s):  
Systematic Review ◽  
Eating Disorders ◽  
Anorexia Nervosa ◽  
Meta Analysis ◽  
Central Coherence ◽  
Set Shifting

Central coherence in eating disorders: An updated systematic review and meta-analysis

2014 ◽  
Vol 15 (8) ◽  
pp. 586-598 ◽  
Author(s):  
Katie Lang ◽  
Carolina Lopez ◽  
Daniel Stahl ◽  
Kate Tchanturia ◽  
Janet Treasure
Keyword(s):  
Systematic Review ◽  
Eating Disorders ◽  
Meta Analysis ◽  
Central Coherence

Set shifting in children and adolescents with anorexia nervosa: An exploratory systematic review and meta-analysis

2013 ◽  
Vol 47 (4) ◽  
pp. 394-399 ◽  
Author(s):  
Katie Lang ◽  
Daniel Stahl ◽  
Jonathan Espie ◽  
Janet Treasure ◽  
Kate Tchanturia
Keyword(s):  
Systematic Review ◽  
Anorexia Nervosa ◽  
Children And Adolescents ◽  
Meta Analysis ◽  
Set Shifting

scholarly journals Is set-shifting and central coherence in anorexia nervosa influenced by body mass index, anxiety or depression? A systematic review

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Tone Seim Fuglset
Keyword(s):  
Systematic Review ◽  
Body Mass Index ◽  
Anorexia Nervosa ◽  
Body Mass ◽  
Treatment Strategies ◽  
Central Coherence ◽  
Future Research ◽  
Neuropsychological Function ◽  
Set Shifting ◽  
Neuropsychological Impairments

Abstract Background Anorexia nervosa (AN) is a severe eating disorder, recognized by a relentless pursuit for thinness and extreme low body weight. The disorder is often accompanied by comorbid disorders such as anxiety and depression, and altered neuropsychological function in terms of poor set-shifting and reduced central coherence. The aim of this review was to evaluate whether neuropsychological impairments in AN are influenced by body mass index, anxiety or depression. Method A systematic review approach was used, following the PRISMA guidelines for systematic reviews. Literature was identified via searches in PubMed, PsychInfo and Embase database, by using the search words [anorexia nervosa] AND [central coherence], and [anorexia nervosa] AND [set-shifting]. Studies were included if they were written in English, peer-reviewed, included individuals with AN, included tests measuring set-shifting and/or central coherence, investigated associations between set-shifting/central coherence with anxiety and/or depression and/or BMI. Risk of bias was assessed by using a critical appraisal checklist from the Joanna Briggs Institute. Results were summarized in a narrative synthesis. Results Although results are heterogeneous, the majority of studies report that neither body mass index (BMI), anxiety or depression is associated with altered central coherence and set-shifting in individuals with AN. Conclusions Findings indicate that BMI, depression and anxiety does not influence neuropsychological function in AN, suggesting that it could be a characteristic of the disorder. A complete understanding of predisposing, precipitating and maintaining factors in AN needs to be addressed in future research. This could contribute to the development of better and more targeted treatment strategies.

An evaluation of binge eating characteristics in individuals with eating disorders: a systematic review and meta-analysis

Appetite ◽  
2021 ◽  
pp. 105176
Author(s):  
Carla Loureiro Mourilhe Silva ◽  
Carlos Eduardo Ferreira de Moraes ◽  
Gloria Valeria da Veiga ◽  
Felipe Q. da Luz ◽  
Amanda Pompeu ◽  
...  
Keyword(s):  
Systematic Review ◽  
Eating Disorders ◽  
Binge Eating ◽  
Meta Analysis

scholarly journals Impact of eating disorders on paid or unpaid work participation and performance: a systematic review and meta-analysis protocol

2022 ◽  
Vol 10 (1) ◽  
Author(s):  
Fatima Safi ◽  
Anna M. Aniserowicz ◽  
Heather Colquhoun ◽  
Jill Stier ◽  
Behdin Nowrouzi-Kia
Keyword(s):  
Systematic Review ◽  
Eating Disorders ◽  
Meta Analysis ◽  
Experimental Studies ◽  
Work Participation ◽  
Unpaid Work ◽  
Cochrane Library ◽  
And Performance ◽  
The Impact

Abstract Background Eating disorders (ED) can reduce quality of life by limiting participation and performance in social and occupational roles, including paid or unpaid work. The association between ED pathologies and work participation and performance must be well understood to strengthen vocational rehabilitation programmes and prevent occupational disruptions in the ED population. The aims of this study are: (1) to examine the degree of association between ED pathologies and work participation and performance in 15-year-olds and older; (2) to highlight the specific ED symptoms that are most correlated with changes in work performance and participation; (3) to compile the most common metrics and assessments used to measure work participation and performance with ED. Methods Medline, Embase, CINAHL, Web of Science, PsycINFO, and Cochrane Library will be searched for observational and experimental studies that meet the following criteria: (1) a clinical sample of typical or atypical ED; (2) paid or unpaid employment or training; (3) an association between ED pathologies and work participation or performance. Unpublished data will also be examined. Title and abstract, and full-text screening will be conducted in duplicate. Risk of bias and quality of evidence assessments will be completed. A random-effect meta-analysis will be performed. Discussion This synthesis can clarify knowledge and gaps around the impact of ED on work functioning, thereby allowing better evaluation, improvements and development of current workplace assessments, interventions, and policies. Trial registration The registration number for this systematic review on PROSPERO is CRD42021255055.

Central coherence in eating disorders: a systematic review

2008 ◽  
Vol 38 (10) ◽  
pp. 1393-1404 ◽  
Author(s):  
C. Lopez ◽  
K. Tchanturia ◽  
D. Stahl ◽  
J. Treasure
Keyword(s):  
Eating Disorders ◽  
Research Evidence ◽  
Web Of Science ◽  
Meta Analysis ◽  
Weak Central Coherence ◽  
Central Coherence ◽  
Global Processing ◽  
Local Processing ◽  
Neuropsychological Tasks ◽  
Meta Analyses

BackgroundThis review systematically appraised the research evidence for local versus global information processing to test the hypothesis that people with eating disorders (ED) had weak central coherence.MethodSearches on Medline, EMBASE, PsycINFO and ISI Web of Science databases were conducted in November 2006 and subsequently updated in September 2007. Each search was conducted in two steps: (1) neuropsychological tasks measuring central coherence and (2) words related to cognitive functioning in eating disorders. Data were summarized in a meta-analysis if the number of studies for a given test was >5.ResultsData were extracted from 16 studies. Meta-analyses were conducted for four tasks obtaining moderate effect sizes. The majority of studies found global processing difficulties across the ED spectrum. The results are less clear regarding local processing.ConclusionsPeople with ED have difficulties in global processing. It is less certain as to whether they have superior local processing. Currently, there is insufficient evidence to refute the weak central coherence hypothesis.

Eating disorders and personality, 2004–2016: A systematic review and meta-analysis

2016 ◽  
Vol 46 ◽  
pp. 91-105 ◽  
Author(s):  
Sarah M. Farstad ◽  
Laura M. McGeown ◽  
Kristin M. von Ranson
Keyword(s):  
Systematic Review ◽  
Eating Disorders ◽  
Meta Analysis
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