ArticleFrontiers in psychiatry2022
Influence of Identity Development on Weight Gain in Adolescent Anorexia Nervosa.
Article in Frontiers in psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- The Maudsley model of anorexia nervosa treatment for adolescents and emerging adults: A multi-centre cohort study.European eating disorders review : the journal of the Eating Disorders Association · 2025Article
- The Body as a Battlefield: Identity Development and Psychosomatic Expression in Eating Disorders Across Childhood and Adolescence.Children (Basel, Switzerland) · 2025Review
- The Role of Age at Onset on the Clinical Course and Biochemical Parameters of Anorexia Nervosa.Journal of personalized medicine · 2025Article
- Impairments in personality functioning in adolescents with anorexia nervosa.European eating disorders review : the journal of the Eating Disorders Association · 2025Article
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Anorexia Nervosa (AN) typically begins during early adolescence, an important phase of personality development. A substantial proportion of adolescent AN patients shows impaired personality functioning, which might be a relevant but understudied aspect of illness severity. The developmental status of identity as key element of personality is suggested to influence inpatient treatment outcome in adolescents with AN. Methods: This study analyzed existing data of Results: As expected, higher AIDA scores negatively influenced the course of weight gain. A similar effect was observed for other psychopathology measures, especially body image distortion. In general, higher weight at admission was associated with less weight gain. Higher weight at admission was also predicted by higher other psychopathology measures, but not AIDA scores. Conclusion: The course of weight gain during inpatient treatment was hampered in adolescent AN patients who have difficulties developing a stable identity. Unlike other aspects of psychopathology, this was independent of the initial weight. Thus, in addition to the level of underweight and other aspects of psychopathology, difficulties in identity development constitute a relevant aspect of illness severity in AN. This recommends consideration of identity development during treatment.
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