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. 2021 Sep;28(5):1254-1265.
doi: 10.1002/cpp.2573. Epub 2021 Feb 23.

Metacognitive beliefs across eating disorders and eating behaviours: A systematic review

Sara Palmieri  1   2   3 , Giovanni Mansueto  4   2   3 , Giovanni Maria Ruggiero  2   3 , Gabriele Caselli  1   2   3 , Sandra Sassaroli  2   3 , Marcantonio M Spada  1
Affiliations

Metacognitive beliefs across eating disorders and eating behaviours: A systematic review

Sara Palmieri et al. Clin Psychol Psychother. 2021 Sep.

Abstract

Background: Literature has pointed out a probable association between metacognitive beliefs and eating disorders. To date, no study has synthetized all research exploring the differences or similarities in metacognitive beliefs across different eating disorders diagnoses and eating problems.

Aims: To review the evidence on metacognitive beliefs across the spectrum of eating disorders and eating behaviours.

Method: A comprehensive search was conducted on PubMed and PsycInfo. The search terms used were: 'eating disorders/anorexia/bulimia/binge eating disorder/binge eating' AND 'metacognitions/metacognitive beliefs'. A manual search of reference lists was also run.

Results: Eleven studies were identified. Anorexia Nervosa was broadly characterized by higher levels of metacognitive beliefs compared to the general population, particularly negative beliefs about worry and beliefs about the need to control thoughts. Positive beliefs about worry were higher in Anorexia Nervosa compared to Bulimia Nervosa and Eating Disorder Not Otherwise Specified, and in Bulimia Nervosa compared to Eating Disorder Not Otherwise Specified. Negative beliefs about worry were higher in Anorexia Nervosa compared to Bulimia Nervosa. Cognitive self-consciousness was higher in Anorexia Nervosa compared to Bulimia Nervosa and Eating Disorder Not Otherwise Specified.

Conclusions: Metacognitive beliefs appear to be implicated in eating disorders and eating behaviours.

Keywords: anorexia nervosa; binge eating; bulimia; eating behaviour; eating disorders; metacognitive beliefs.

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References

REFERENCES

    1. American Psychiatric Association (APA). (2000). Diagnostic and statistical manual of mental
    1. American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders ((5th ed.) ed.). 4th ed-rev. Washington: DC, American Psychiatric Publishing. DOI: 10.1176/appi.books.9780890425596
    1. Cartwright-Hatton, S., & Wells, A. (1997). Beliefs about worry and intrusions: The meta-cognitions questionnaire and its correlates. Journal of Anxiety Disorders, 11(3), 279-296. https://doi.org/10.1016/s0887-6185(97)00011-x
    1. Caselli, G., Martino, F., Spada, M. M., & Wells, A. (2018). Metacognitive therapy for alcohol use disorder: A systematic case series. Frontiers in Psychology, 9, 2619. https://doi.org/10.3389/fpsyg.2018.02619
    1. *Cooper, M. J., Grocutt, E., Deepak, K., & Bailey, E. (2007). Metacognition in anorexia nervosa, dieting and non-dieting controls: A preliminary investigation. British Journal of Clinical Psychology, 46(1), 113-117. https://doi.org/10.1348/014466506x115245

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