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Alexithymia and emotional awareness in anorexia nervosa: time for a shift in the measurement of the concept?
Uppsala University, Disciplinary Domain of Humanities and Social Sciences, Faculty of Social Sciences, Department of Psychology.
Uppsala University, Disciplinary Domain of Humanities and Social Sciences, Faculty of Social Sciences, Department of Psychology.
2010 (English)In: Eating Behaviors, ISSN 1471-0153, E-ISSN 1873-7358, Vol. 11, no 4, 205-210 p.Article in journal (Refereed) Published
Abstract [en]

The present study compared 35 patients with anorexia nervosa (AN) with an age matched control group using the Toronto Alexithymia Scale (TAS-20; a self-report instrument) and the Levels of Emotional Awareness Scale (LEAS; a performance-based instrument). Depression and anxiety have been shown to account for elevated levels of alexithymia in AN, and an elevated level of perfectionism might affect self-reporting in general. The AN-group reported a higher level of alexithymia on the TAS-20 compared to the control group, a difference that disappeared after controlling for depression or anxiety (but not for perfectionism). The findings suggest that the AN-patients believe that they have difficulties in identifying and reporting emotions, but actually perform as well as the control group when confronted with the task of identifying and reporting their emotions according to LEAS. It might be time to rethink the measurement of alexithymia. Maybe, similar to assessment of personality disorders, it should not be assessed when patients are depressed, or it should be assessed through instruments and modalities that are not sensitive to the mood state of the patient.

Place, publisher, year, edition, pages
2010. Vol. 11, no 4, 205-210 p.
Keyword [en]
Alexithymia, Emotional awareness, Anorexia nervosa, Anxiety, Depression, Perfectionism
National Category
URN: urn:nbn:se:uu:diva-133742DOI: 10.1016/j.eatbeh.2010.04.001ISI: 000283484700001OAI: oai:DiVA.org:uu-133742DiVA: diva2:370484
Available from: 2010-11-16 Created: 2010-11-15 Last updated: 2012-04-20Bibliographically approved
In thesis
1. Anorexia Nervosa: Emotion, Cognition, and Treatment
Open this publication in new window or tab >>Anorexia Nervosa: Emotion, Cognition, and Treatment
2011 (English)Doctoral thesis, comprehensive summary (Other academic)
Abstract [en]

Anorexia nervosa (AN) is a serious disorder with long-term consequences for those afflicted. No evidence-based care is available for adults with full or subthreshold AN. The thesis research investigated aspects of emotion and cognition relevant to the maintenance of AN that might inform psychological treatment. In addition, the effectiveness of a recent psychotherapy model of AN was investigated.

Study I investigated alexithymia and emotional awareness and their associations with depression, anxiety, and perfectionism among patients with AN compared with a control group. The AN group exhibited the same level of emotional awareness as did the control group and the same level of alexithymia when controlling for depression and anxiety. Alexithymia and emotional awareness were not associated, despite representing an overlapping construct. The results of the present study indicate that those with AN can trust their emotional awareness.

Study II explored implicit pro-thin and anti-fat attitudes (towards the self and others), striving for thinness (loosely corresponding to positive reinforcement), and avoidance of fatness (loosely corresponding to negative reinforcement). The AN and the control groups were found to have equally strong implicit pro-thin and striving for thinness attitudes. The AN group exhibited stronger implicit anti-fat and avoidance of fatness attitudes (loosely corresponding to negative reinforcement) than did the control group. There was no association between implicit and explicit measures. The results are in line with the over-evaluation of weight and shape as a core feature of eating disorders.

Study III compared the effectiveness of Acceptance and Commitment Therapy (ACT) and treatment as usual (TAU) for adults with AN after day-care. Follow-up measures indicated no difference in improvement or deterioration between the two groups. The level of perfectionism was reduced in the ACT group relative to the TAU group. The study was compromised by a lower inflow of patients than anticipated and by a high drop-out rate, and thus fails to provide evidence of a difference between the two groups.

The present thesis demonstrates that emotional awareness is intact in those with AN and that implicit attitudes concerning weight and shape reflect the explicit attitudes, although without association. The treatment study indicates that, when designing treatment, it is important to consider the ambivalence to treatment among those suffering from AN, which is reflected in the high drop-out rate in the present study.

Place, publisher, year, edition, pages
Uppsala: Acta Universitatis Upsaliensis, 2011. 84 p.
Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Social Sciences, ISSN 1652-9030 ; 69
Anorexia Nervosa, subthreshold Anorexia Nervosa, emotional awareness, implicit attitudes, Acceptance and Commitment Therapy, alexithymia, Relational Frame Theory
National Category
urn:nbn:se:uu:diva-156641 (URN)978-91-554-8116-2 (ISBN)
Public defence
2011-09-23, Gunnar Johansson, Blåsenhus, von Kraemers allé 1A, Uppsala, 09:15 (Swedish)
Available from: 2011-08-26 Created: 2011-08-05 Last updated: 2011-12-19

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