ArticleBrain communications2026
Attenuated heartbeat-evoked potentials in functional neurological disorder.
Article in Brain communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed.
- Altered Interoceptive Predictive Coding in Functional Neurological Disorders.Psychophysiology · 2026Article
- The oxytocinergic system in functional neurological disorder: Preliminary testing of associations with interoception and childhood trauma.Comprehensive psychoneuroendocrinology · 2026Article
- Altered microstate dynamics in Functional Neurological Disorder.NeuroImage. Clinical · 2026Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The pathophysiology of functional neurological disorders (FND) has been discussed to include dysfunctions in interoception, the modality about perceiving and processing internal bodily signals. However, findings on abnormal interoception in FND have been inconsistent and mainly limited to measures of accuracy and self-report. Interoceptive neuronal markers have only been investigated in specific symptoms, and interoceptive attentional modulation has been completely overlooked. In a cohort of patients with mixed FND (
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Registered trials
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