Cognitive flexibility in anorexia nervosa and bulimia nervosa.
Identifieur interne : 006712 ( Main/Curation ); précédent : 006711; suivant : 006713Cognitive flexibility in anorexia nervosa and bulimia nervosa.
Auteurs : Kate Tchanturia [Royaume-Uni] ; Marija Brecelj Anderluh ; Robin G. Morris ; Sophia Rabe-Hesketh ; David A. Collier ; Patricia Sanchez ; Janet L. TreasureSource :
- Journal of the International Neuropsychological Society : JINS [ 1355-6177 ] ; 2004.
English descriptors
- KwdEn :
- MESH :
- physiology : Cognition.
- physiopathology : Anorexia Nervosa, Bulimia.
- statistics & numerical data : Neuropsychological Tests.
- Adult, Factor Analysis, Statistical, Female, Humans, Male, Psychiatric Status Rating Scales.
Abstract
The aim of this study was to determine if there are differences in cognitive flexibility in anorexia nervosa and bulimia nervosa. Fifty-three patients with an eating disorder (34 with anorexia nervosa and 19 with bulimia nervosa) and 35 healthy controls participated in the study. A battery of neuropsychological tests for cognitive flexibility was used, including Trail Making B, the Brixton Test, Verbal Fluency, the Haptic Illusion Test, a cognitive shifting task (CatBat) and a picture set test. Using exploratory factor analysis, four factors were obtained: 1: Simple Alternation; 2: Mental Flexibility; 3: Perseveration; and 4: Perceptual Shift. Patients with anorexia nervosa had abnormal scores on Factors 1 and 4. Patients with bulimia nervosa showed a different pattern, with significant impairments in Factors 2 and 4. These findings suggest that differential neuropsychological disturbance in the domain of mental flexibility/rigidity may underlie the spectrum of eating disorders.
DOI: 10.1017/S1355617704104086
PubMed: 15327730
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :001B00
- to stream PubMed, to step Curation: Pour aller vers cette notice dans l'étape Curation :001B00
- to stream PubMed, to step Checkpoint: Pour aller vers cette notice dans l'étape Curation :001856
- to stream Ncbi, to step Merge: Pour aller vers cette notice dans l'étape Curation :000564
- to stream Ncbi, to step Curation: Pour aller vers cette notice dans l'étape Curation :000564
- to stream Ncbi, to step Checkpoint: Pour aller vers cette notice dans l'étape Curation :000564
- to stream Main, to step Merge: Pour aller vers cette notice dans l'étape Curation :006B10
Links to Exploration step
pubmed:15327730Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Cognitive flexibility in anorexia nervosa and bulimia nervosa.</title>
<author><name sortKey="Tchanturia, Kate" sort="Tchanturia, Kate" uniqKey="Tchanturia K" first="Kate" last="Tchanturia">Kate Tchanturia</name>
<affiliation wicri:level="3"><nlm:affiliation>Division of Psychological Medicine, Eating Disorders Research Unit, Institute of Psychiatry, King's College, De Crespigny Park, London, UK. spjeket@iop.kcl.ac.uk</nlm:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Division of Psychological Medicine, Eating Disorders Research Unit, Institute of Psychiatry, King's College, De Crespigny Park, London</wicri:regionArea>
<placeName><settlement type="city">Londres</settlement>
<region type="country">Angleterre</region>
<region type="région" nuts="1">Grand Londres</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Anderluh, Marija Brecelj" sort="Anderluh, Marija Brecelj" uniqKey="Anderluh M" first="Marija Brecelj" last="Anderluh">Marija Brecelj Anderluh</name>
</author>
<author><name sortKey="Morris, Robin G" sort="Morris, Robin G" uniqKey="Morris R" first="Robin G" last="Morris">Robin G. Morris</name>
</author>
<author><name sortKey="Rabe Hesketh, Sophia" sort="Rabe Hesketh, Sophia" uniqKey="Rabe Hesketh S" first="Sophia" last="Rabe-Hesketh">Sophia Rabe-Hesketh</name>
</author>
<author><name sortKey="Collier, David A" sort="Collier, David A" uniqKey="Collier D" first="David A" last="Collier">David A. Collier</name>
</author>
<author><name sortKey="Sanchez, Patricia" sort="Sanchez, Patricia" uniqKey="Sanchez P" first="Patricia" last="Sanchez">Patricia Sanchez</name>
</author>
<author><name sortKey="Treasure, Janet L" sort="Treasure, Janet L" uniqKey="Treasure J" first="Janet L" last="Treasure">Janet L. Treasure</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2004">2004</date>
<idno type="RBID">pubmed:15327730</idno>
<idno type="pmid">15327730</idno>
<idno type="doi">10.1017/S1355617704104086</idno>
<idno type="wicri:Area/PubMed/Corpus">001B00</idno>
<idno type="wicri:Area/PubMed/Curation">001B00</idno>
<idno type="wicri:Area/PubMed/Checkpoint">001856</idno>
<idno type="wicri:Area/Ncbi/Merge">000564</idno>
<idno type="wicri:Area/Ncbi/Curation">000564</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000564</idno>
<idno type="wicri:doubleKey">1355-6177:2004:Tchanturia K:cognitive:flexibility:in</idno>
<idno type="wicri:Area/Main/Merge">006B10</idno>
<idno type="wicri:Area/Main/Curation">006712</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Cognitive flexibility in anorexia nervosa and bulimia nervosa.</title>
<author><name sortKey="Tchanturia, Kate" sort="Tchanturia, Kate" uniqKey="Tchanturia K" first="Kate" last="Tchanturia">Kate Tchanturia</name>
<affiliation wicri:level="3"><nlm:affiliation>Division of Psychological Medicine, Eating Disorders Research Unit, Institute of Psychiatry, King's College, De Crespigny Park, London, UK. spjeket@iop.kcl.ac.uk</nlm:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Division of Psychological Medicine, Eating Disorders Research Unit, Institute of Psychiatry, King's College, De Crespigny Park, London</wicri:regionArea>
<placeName><settlement type="city">Londres</settlement>
<region type="country">Angleterre</region>
<region type="région" nuts="1">Grand Londres</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Anderluh, Marija Brecelj" sort="Anderluh, Marija Brecelj" uniqKey="Anderluh M" first="Marija Brecelj" last="Anderluh">Marija Brecelj Anderluh</name>
</author>
<author><name sortKey="Morris, Robin G" sort="Morris, Robin G" uniqKey="Morris R" first="Robin G" last="Morris">Robin G. Morris</name>
</author>
<author><name sortKey="Rabe Hesketh, Sophia" sort="Rabe Hesketh, Sophia" uniqKey="Rabe Hesketh S" first="Sophia" last="Rabe-Hesketh">Sophia Rabe-Hesketh</name>
</author>
<author><name sortKey="Collier, David A" sort="Collier, David A" uniqKey="Collier D" first="David A" last="Collier">David A. Collier</name>
</author>
<author><name sortKey="Sanchez, Patricia" sort="Sanchez, Patricia" uniqKey="Sanchez P" first="Patricia" last="Sanchez">Patricia Sanchez</name>
</author>
<author><name sortKey="Treasure, Janet L" sort="Treasure, Janet L" uniqKey="Treasure J" first="Janet L" last="Treasure">Janet L. Treasure</name>
</author>
</analytic>
<series><title level="j">Journal of the International Neuropsychological Society : JINS</title>
<idno type="ISSN">1355-6177</idno>
<imprint><date when="2004" type="published">2004</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term>
<term>Anorexia Nervosa (physiopathology)</term>
<term>Bulimia (physiopathology)</term>
<term>Cognition (physiology)</term>
<term>Factor Analysis, Statistical</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Neuropsychological Tests (statistics & numerical data)</term>
<term>Psychiatric Status Rating Scales</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Cognition</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Anorexia Nervosa</term>
<term>Bulimia</term>
</keywords>
<keywords scheme="MESH" qualifier="statistics & numerical data" xml:lang="en"><term>Neuropsychological Tests</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Adult</term>
<term>Factor Analysis, Statistical</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Psychiatric Status Rating Scales</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">The aim of this study was to determine if there are differences in cognitive flexibility in anorexia nervosa and bulimia nervosa. Fifty-three patients with an eating disorder (34 with anorexia nervosa and 19 with bulimia nervosa) and 35 healthy controls participated in the study. A battery of neuropsychological tests for cognitive flexibility was used, including Trail Making B, the Brixton Test, Verbal Fluency, the Haptic Illusion Test, a cognitive shifting task (CatBat) and a picture set test. Using exploratory factor analysis, four factors were obtained: 1: Simple Alternation; 2: Mental Flexibility; 3: Perseveration; and 4: Perceptual Shift. Patients with anorexia nervosa had abnormal scores on Factors 1 and 4. Patients with bulimia nervosa showed a different pattern, with significant impairments in Factors 2 and 4. These findings suggest that differential neuropsychological disturbance in the domain of mental flexibility/rigidity may underlie the spectrum of eating disorders.</div>
</front>
</TEI>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/Main/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 006712 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Curation/biblio.hfd -nk 006712 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Ticri/CIDE |area= HapticV1 |flux= Main |étape= Curation |type= RBID |clé= pubmed:15327730 |texte= Cognitive flexibility in anorexia nervosa and bulimia nervosa. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Curation/RBID.i -Sk "pubmed:15327730" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Curation/biblio.hfd \ | NlmPubMed2Wicri -a HapticV1
![]() | This area was generated with Dilib version V0.6.23. | ![]() |