ArticleEuropean eating disorders review : the journal of the Eating Disorders Association2022
Neural processes related to negative self-concept in adult and adolescent anorexia nervosa.
Article in European eating disorders review : the journal of the Eating Disorders Association, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed, 9 citations in OpenAlex.
- Self-referential processing in anorexia nervosa.The International journal of eating disorders · 2024Article
- Diminished Adaptation, Satisfaction, and Neural Responses to Advantageous Social Signals in Anorexia Nervosa and Bulimia Nervosa.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2024Article
- Performing well but not appreciating it - A trait feature of anorexia nervosa.JCPP advances · 2024Article
- Interpersonal attribution bias and social evaluation in adolescent eating disorders.European eating disorders review : the journal of the Eating Disorders Association · 2023Article
- Social Processing in Eating Disorders: Neuroimaging Paradigms and Research Domain Organizational Constructs.Current psychiatry reports · 2022Review
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
Abstract
objectiveNegative self-concept is characteristic of anorexia nervosa (AN), but the neural processes mediating this component of AN is unknown. These studies investigated how valence and social perspectives impact neural processing in both adults and adolescents with AN.
methodIn an fMRI task, participants evaluated positive and negative adjectives from three social perspectives. Two studies were completed, one in 59 women (healthy, with AN, recovered from AN) and one in 42 adolescents (healthy, with AN). Neural regions of interest (ROIs) related to valence were identified and activations compared across groups and social perspectives.
resultsBehaviourally, both adult and adolescent cohorts with AN were less positive during self-evaluations. In the adult study, neural differences related to clinical group and condition were observed in ROIs more responsive to positive social stimuli (medial prefrontal cortex, precuneus, left temporoparietal junction) but not in ROIs more responsive to negative social stimuli. No neural differences in relation to clinical group were observed in the adolescents.
conclusionsBehavioural differences related to negative self-concept are present in both adolescents and adults with AN, and neural differences, selective for positive social stimuli, were also observed in adults. AN may interfere with neurodevelopmental processes involved in positive self-concept.
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