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Prost-Lehmann C, Shankland R, França LR, Laurent A, Flaudias V. Symptomatology long-term evolution after hospitalization for anorexia nervosa: Drive for thinness to explain effects of body dissatisfaction on type of outcome. Psychiatry Res 2018; 266:212-217. [PMID: 29859637 DOI: 10.1016/j.psychres.2018.05.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 04/04/2018] [Accepted: 05/10/2018] [Indexed: 11/18/2022]
Abstract
Anorexia nervosa (AN) is a serious psychiatric disorder associated with the highest mortality rate. Body dissatisfaction (BD) is now considered as an important risk factor for AN onset and relapse. Recent results lead to the hypothesis according to which AN and drive for thinness (DT) are related to body dissatisfaction. The primary aim of this current study was to identify whether DT mediated the relationship between BD and AN symptoms several years after hospitalization. As a secondary aim, self-reported Body Shape Questionnaire, Eating Attitude Test, Eating Disorder Inventory and Beck Depression Inventory scores were compared between the 48 women with a history of severe AN and 73 matched controls. A mediation analysis didn't show evidence of a direct effect of BD on eating disorder symptomatology after controlling for DT suggesting a full mediation of DT on the association between BD and eating disorders symptomatology. Results also showed that patients with a bad outcome had a higher score of DT than controls, which was not the case of patients with a good outcome. These findings highlight the potential importance of DT and the usefulness of targeting this dimension in therapeutic interventions for AN patients if further research confirm these results.
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Affiliation(s)
- Christelle Prost-Lehmann
- Child and adolescent psychiatry unit - Grenoble University Hospital, Univ. Grenoble Alpes, France
| | | | | | - Annie Laurent
- Child and adolescent psychiatry unit - Grenoble University Hospital, Univ. Grenoble Alpes, France
| | - Valentin Flaudias
- Université Clermont Auvergne, EA 7280 NPsy-Sydo, BP 10448, F-63000 Clermont-Ferrand, France. CHU Clermont-Ferrand, Pôle Psychiatrie B, Clermont-Ferrand F-63001, France..
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Scaife JC, Godier LR, Filippini N, Harmer CJ, Park RJ. Reduced Resting-State Functional Connectivity in Current and Recovered Restrictive Anorexia Nervosa. Front Psychiatry 2017; 8:30. [PMID: 28400737 PMCID: PMC5368282 DOI: 10.3389/fpsyt.2017.00030] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Accepted: 02/08/2017] [Indexed: 12/18/2022] Open
Abstract
Functional connectivity studies based on resting-state functional magnetic resonance imaging (rs-fMRI) have shown alterations in brain networks associated with self-referential processing, cognitive control, and somatosensory processing in anorexia nervosa (AN). This study aimed to further investigate the functional connectivity of resting-state networks (RSNs) in homogenous subsamples of individuals with restrictive AN (current and recovered) and the relationship this has with core eating disorder psychopathology. rs-fMRI scans were obtained from 12 female individuals with restrictive AN, 14 females recovered from restrictive AN, and 16 female healthy controls. Independent components analysis revealed a set of functionally relevant RSNs, previously reported in the literature. Dual regression analysis showed decreased temporal coherence within the lateral visual and auditory RSNs in individuals with current AN and those recovered from AN compared to healthy individuals. This decreased connectivity was also found in regions associated with somatosensory processing, and is consistent with reduced interoceptive awareness and body image perception, characteristic of AN. Widespread gray matter (GM) reductions were also found in both the AN groups, and differences in functional connectivity were no longer significant when GM maps were added as a covariate in the dual regression analysis. This raises the possibility that deficits in somatosensory and interoceptive processing observed in AN may be in part underpinned or exacerbated by GM reductions.
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Affiliation(s)
- Jessica Clare Scaife
- Department of Psychiatry, University of Oxford and Oxford Health NHS Foundation Trust, Warneford Hospital , Oxford , UK
| | - Lauren Rose Godier
- Department of Psychiatry, University of Oxford and Oxford Health NHS Foundation Trust, Warneford Hospital , Oxford , UK
| | - Nicola Filippini
- Department of Psychiatry, University of Oxford and Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, UK; FMRIB Centre, University of Oxford, Oxford, UK
| | - Catherine J Harmer
- Department of Psychiatry, University of Oxford and Oxford Health NHS Foundation Trust, Warneford Hospital , Oxford , UK
| | - Rebecca J Park
- Department of Psychiatry, University of Oxford and Oxford Health NHS Foundation Trust, Warneford Hospital , Oxford , UK
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Thurm BE, Matoso A, Diaz AC, Paschoalini C, Neves E, Tuunelis R, Kiyomoto HD, Gama EF. Chronic pain effect on body schema and neuropsychological performance in athletes: a pilot study. Percept Mot Skills 2013; 116:544-53. [PMID: 24032329 DOI: 10.2466/15.27.pms.116.2.544-553] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The ability to recognize the body parts blindfolded is called body schema. Chronic pain disrupts cognitive function and could lead to an altered body schema. Commonly competitive athletes have chronic pain, but still train and compete. The goal of this study was to assess the body schema of competitive athletes with chronic pain. Pain was measured with the McGill Pain Questionnaire. To assess the body schema, the Image Marking Procedure was used to assess the capacity of the participants to project their bodies in space. Neuropsychological performance was assessed with the Grooved Pegboard Test. There was no difference in body schema between groups; neuropsychological performance indicated better scores in the athlete group. This study showed that despite chronic pain, the athlete group presented unaltered body schema and better neuropsychological performance, perhaps explained by self-selection.
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Affiliation(s)
- Bianca E Thurm
- Laboratory of Body Perception and Movement, São Judas Tadeu University.
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Thurm BE, Matoso A, Diaz AC, Paschoalini C, Neves E, Tuunelis R, Kiyomoto HD, Gama EF. CHRONIC PAIN EFFECT ON BODY SCHEMA AND NEUROPSYCHOLOGICAL PERFORMANCE IN ATHLETES: A PILOT STUDY 1. Percept Mot Skills 2013. [DOI: 10.2466/15.27.pms.116.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Mohr HM, Zimmermann J, Röder C, Lenz C, Overbeck G, Grabhorn R. Separating two components of body image in anorexia nervosa using fMRI. Psychol Med 2010; 40:1519-1529. [PMID: 19917143 DOI: 10.1017/s0033291709991826] [Citation(s) in RCA: 104] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Body image distortion is a key symptom of anorexia nervosa. In behavioral research two components of body image have been defined: attitudes towards the body and body size experience. Neuroimaging studies concerning own body image distortions in anorexia nervosa have revealed an inconsistent pattern of results and are constrained by the fact that no direct distinction between the different parts of body image has been made. METHOD The present study therefore set out to investigate the neural correlates of two parts of the own body image using functional magnetic resonance imaging (fMRI): satisfaction rating and size estimation for distorted own body photographs in patients with anorexia nervosa and controls. RESULTS Anorectic patients were less satisfied with their current body shape than controls. Patients further demonstrated stronger activation of the insula and lateral prefrontal cortex during the satisfaction rating of thin self-images. This indicates a stronger emotional involvement when patients are presented with distorted images close to their own ideal body size. Patients also overestimated their own body size. We were able to show complex differential modulations in activation of the precuneus during body size estimation in control and anorectic subjects. It could be speculated that a deficit in the retrieval of a multimodal coded body schema in precuneus/posterior parietal cortex is related to body size overestimation. CONCLUSIONS We were able to find specific behavioral responses and neural activation patterns for two parts of body image in anorexia nervosa and healthy controls. Thus, the present results underline the importance of developing research and therapeutic strategies that target the two different aspects of body image separately.
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Affiliation(s)
- H M Mohr
- Department of Biological Psychology, Institute of Psychology, Johann Wolfgang Goethe University, Frankfurt, Germany.
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Abstract
The aim of this study is assessing interactions between attachment style and personality in predicting body dissatisfaction (BD). A total of 586 outpatients with eating disorders (EDs) were recruited: 101 with anorexia nervosa, restricting type; 52 with anorexia nervosa, binge-eating/purging type; 184 with bulimia nervosa, purging type; and 249 with an eating disorder not otherwise specified. Participants completed Temperament and Character Inventory, Body Shape Questionnaire, Beck Depression Inventory, and Attachment Style Questionnaire. An insecure attachment was found in all EDs, as well as in eating disorder not otherwise specified. In all diagnostic groups, need for approval, as measured by the Attachment Style Questionnaire and depressive symptomatology, was found to be the best predictor of BD. Personality traits are weaker predictors of BD. This study supports the hypothesis that attachment insecurity is directly correlated with BD, core element in predicting and perpetuating EDs, independently of personality. Implications for treatment are discussed.
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Exterkate CC, Vriesendorp PF, de Jong CAJ. Body attitudes in patients with eating disorders at presentation and completion of intensive outpatient day treatment. Eat Behav 2009; 10:16-21. [PMID: 19171312 DOI: 10.1016/j.eatbeh.2008.10.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2008] [Revised: 09/26/2008] [Accepted: 10/21/2008] [Indexed: 11/19/2022]
Abstract
Due to the importance of the distorted body experience in eating disorder diagnosis and treatment, we wanted to explore body attitudes of patients with eating disorders before and after 5 months of intensive specialized outpatient day treatment. We assessed 193 patients diagnosed with Anorexia Nervosa (AN), Bulimia Nervosa (BN) and Eating Disorder Not Otherwise Specified (EDNOS) using the Body Attitude Test (BAT), Body Mass Index (BMI), Eating Disorder Evaluation Scale (EDES) and Symptom Checklist 90 (SCL-90). Eating disorder subtypes differed in BMI, total body attitudes and negative appreciation of body size at intake, but not at termination of treatment. Following treatment, all patient groups reported large improvements in eating disorder pathology and all but the AN-Restrictive (AN-R) group, reported large improvements in overall psychological functioning. The AN patients demonstrated significant improvement in BMI, however the Anorexia Nervosa purging (AN-P) and Anorexia Nervosa restrictive (AN-R) subtypes differed in their changes in body attitudes. AN-R patients indicated no significant improvement in body attitudes. AN-P patients improved in total body attitudes, except one subscale. Patients with Bulimia Nervosa non-purging (BN-NP) subtype, Bulimia Nervosa purging (BN-P) subtype and EDNOS demonstrated similar improvements in total body attitudes (BAT). Body attitudes provide important insights into differences between eating disorder diagnostic categories and their treatment responsiveness.
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Hewig J, Cooper S, Trippe RH, Hecht H, Straube T, Miltner WHR. Drive for thinness and attention toward specific body parts in a nonclinical sample. Psychosom Med 2008; 70:729-36. [PMID: 18606732 DOI: 10.1097/psy.0b013e31817e41d3] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To examine the differences between participants scoring high versus low on a drive for thinness construct concerning their visual attention toward specific body parts. We hypothesized that participants scoring high on the drive for thinness subscale would show increased attention to body regions, which are important in the assessment of body weight and thinness like the waist, hips, legs, and arms. METHOD We examined eye-gaze behavior of a nonclinical sample of 51 male and female college students with an eye-tracking system as they were looking at pictures of young, attractive males and females. In addition, we used the Eating Disorder Inventory to measure drive for thinness. RESULTS Participants with increased scores on the drive for thinness subscale looked longer and more often to the waist, hips, legs, and arms as compared with low scorers. In addition, they showed decreased attention toward the head or face. CONCLUSION The results indicate that participants scoring high on drive for thinness show an attentional bias toward body regions that are associated with assessing changes in weight. However, they neglected the face, which is the most important source of social and affective information when looking at others.
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Affiliation(s)
- Johannes Hewig
- Department of Biological and Clinical Psychology, Friedrich-Schiller-University Jena, Am Steiger 3, Haus 1, D-07743 Jena, Germany.
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Holder MD, Keates J. Size of drawings influences body size estimates by women with and without eating concerns. Body Image 2006; 3:77-86. [PMID: 18089211 DOI: 10.1016/j.bodyim.2005.10.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2005] [Revised: 09/06/2005] [Accepted: 10/07/2005] [Indexed: 10/25/2022]
Abstract
Research has inconsistently shown that women, particularly those with eating concerns, inaccurately estimate their body size. In the present study, drawings of female bodies, ranging from emaciated to obese, were presented to women with and without eating concerns. Drawings approximated the women's actual height or were reduced (15.7cm). Women selected the drawing that represented how they thought they looked (cognitive rating), felt they looked (affective rating), and would like to look (desired rating). Women tended to select larger drawings when reduced-size drawings were used. Participants with eating concerns overestimated their body size and were more dissatisfied with their body size than participants without eating concerns. Size of drawings and the presence of eating concerns did not affect ratings of the size of a neutral object. Women did not demonstrate a generalized problem in estimating size. Overestimation of body size may be exaggerated in research that used reduced-size drawings.
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Affiliation(s)
- Mark D Holder
- University of British Columbia, Okanagan 3333 University Way, Kelowna, BC, Canada VIV 1V7.
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Horwitz EB, Theorell T, Anderberg UM. New technique for assessment of self-perception in fibromyalgia patients: a pilot study with video-interpretation. ARTS IN PSYCHOTHERAPY 2004. [DOI: 10.1016/j.aip.2004.03.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Pietrowsky R, Straub K, Hachl P. Body dissatisfaction in female restrained eaters depends on food deprivation. Appetite 2003; 40:285-90. [PMID: 12798786 DOI: 10.1016/s0195-6663(03)00012-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
This study investigated the effects of food deprivation on the body image in female restrained and unrestrained eaters. Twenty female restrained eaters and 20 female unrestrained eaters were asked to identify their current and their ideal body shape by choosing them from a sample of nine female silhouettes. This test was conducted under three deprivational conditions: hungry, thirsty and non-deprived (neither hungry nor thirsty). The discrepancy between the current and the ideal body shape-termed as body dissatisfaction-did not differ significantly between restrained and unrestrained eaters when thirsty or satiated. Under hunger, however, the restrained eaters scored a significantly larger discrepancy between their current and ideal body shape than the unrestrained eaters. The data suggest that women with restrained eating behavior feel a body dissatisfaction when being hungry.
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Affiliation(s)
- Reinhard Pietrowsky
- University of Düsseldorf, Clinical Psychology, Universitätsstr. 1, Düsseldorf 40225, Germany.
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Duncan MJ, Woodfield LA, O'Neill SJ, Al-Nakeeb Y. Relationship between body image and percent body fat among British school children. Percept Mot Skills 2002; 94:197-203. [PMID: 11883561 DOI: 10.2466/pms.2002.94.1.197] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The aim of the study was to examine the relationship between body image and percent body fat in British school children. A total of 223 11- to 14-yr.-old children from central England took part in the study. Body image was measured using a self-report questionnaire, and percent body fat was measured using skinfold indices. Analysis indicated that body image and adiposity were significantly (p<.01) related for the whole sample, for boys and girls and for White children, Black children, and Asian children. An analysis of variance further indicated significant differences in body image and adiposity between boys and girls, with boys having a more positive body image and a lower percent body fat. Differences (p<.05) were also evident between Black and Asian children, with Black children having a more positive body image and lower percent body fat. No differences were evident between Black and White children or Asian and White children.
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Affiliation(s)
- Michael J Duncan
- Department of Physical Education and Sports Studies, Newman College of Higher Education, Birmingham, England.
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Abstract
This study investigated the 'construct validity' (which includes the extent to which a test conforms to predictions from previous observations) of a 14-item version of the Body Shape Questionnaire (BSQ) in 75 patients with psychogenic low weight and a history of full or partial anorexia nervosa (AN). Various predictions were confirmed, i.e. ratings on the BSQ (designed to measure concern about body image) were significantly correlated with ratings for the Eating Attitudes Test, the Bulimia Investigatory Test and the Beck Depression Inventory, and with the body mass index at referral. Also, the binge eating/purging subtype of AN was associated with increased body-image psychopathology. In contrast to a previous report using another questionnaire, this association was independent of body weight. The findings indicate that this shorter version of the BSQ can be used to assess body image psychopathology in patients with psychogenic low weight and to confirm an increased concern about body-image in the binge-eating/purging subtype of AN.
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Affiliation(s)
- J Dowson
- Department of Psychiatry, University of Cambridge, Cambridge, UK.
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