ArticleFrontiers in psychiatry2017
Reduced Resting-State Functional Connectivity in Current and Recovered Restrictive Anorexia Nervosa.
Article in Frontiers in psychiatry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 35 citations in OpenAlex.
- Brain Connectivity and Machine Learning Approaches to assess the underlying neurobiology and prediction accuracy of anorexia nervosa: A replication study.Psychiatry research. Neuroimaging · 2026Article
- Aberrant large- and mesoscale network segregation and integration in bulimia nervosa.Journal of eating disorders · 2026Article
- Recovery From Anorexia Nervosa: A Concept Analysis.Journal of advanced nursing · 2026Review
- Article
- The Impact of Age on Gray Matter Volume Reduction in Anorexia Nervosa: A Systematic Review.medRxiv : the preprint server for health sciences · 2025Article
- Resting-state functional brain connectivity in female adolescents with first-onset anorexia nervosa.NeuroImage. Clinical · 2025Article
- Mapping gray matter changes in anorexia nervosa: a functional connectivity network approach.Frontiers in nutrition · 2025Article
- Neuroimaging studies of resting-state functional magnetic resonance imaging in eating disorders.BMC medical imaging · 2024Review
- EEG Spatial-temporal Dynamics of Resting-state Activity in Young Women with Anorexia Nervosa: Preliminary Evidence.Brain topography · 2024Article
- Impaired maturation of resting-state connectivity in anorexia nervosa from adolescence to adulthood: differential mechanisms of consummatory vs. anticipatory responses through a symptom provocation paradigm.Frontiers in behavioral neuroscience · 2024Article
- Disrupted longitudinal restoration of brain connectivity during weight normalization in severe anorexia nervosa.Translational psychiatry · 2023Article
- Neurocognitive Endophenotypes for Eating Disorders: A Preliminary High-Risk Family Study.Brain sciences · 2023Article
- Altered functional connectivity in adolescent anorexia nervosa is related to age and cortical thickness.BMC psychiatry · 2021Article
- The Role of the Human Hypothalamus in Food Intake Networks: An MRI Perspective.Frontiers in nutrition · 2021Review
- Evaluation of spontaneous regional brain activity in weight-recovered anorexia nervosa.Translational psychiatry · 2020Article
- Study protocol of comprehensive risk evaluation for anorexia nervosa in twins (CREAT): a study of discordant monozygotic twins with anorexia nervosa.BMC psychiatry · 2020Article
- Resting state functional connectivity of networks associated with reward and habit in anorexia nervosa.Human brain mapping · 2019Article
- Resting-state connectivity within and across neural circuits in anorexia nervosa.Brain and behavior · 2019Article
- An Overview of Conceptualizations of Eating Disorder Recovery, Recent Findings, and Future Directions.Current psychiatry reports · 2018Review
- Altered cerebellar-insular-parietal-cingular subnetwork in adolescents in the earliest stages of anorexia nervosa: a network-based statistic analysis.Translational psychiatry · 2018Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
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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Registered trials
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