ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2021
Disruption of Conscious Access in Psychosis Is Associated with Altered Structural Brain Connectivity.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.
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Who cites it
21 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.
- White Matter Tract Alterations in Bipolar Disorder: A Systematic Review and Meta-Analysis of Diffusion Tensor Imaging Studies.Brain and behavior · 2026Pooled it
- 40 Years of diffusion MRI in the brain: From history to emerging frontiers.Imaging neuroscience (Cambridge, Mass.) · 2026Review
- Ketamine disrupts consciousness in healthy participants in relation with psychotic-like symptoms.bioRxiv : the preprint server for biology · 2025Article
- Targeting the Roots of Psychosis: The Role of Aberrant Salience.Pediatric reports · 2025Review
- Establishing group-level brain structural connectivity incorporating anatomical knowledge under latent space modeling.Medical image analysis · 2025Article
- Disruption of consciousness depends on insight in obsessive-compulsive disorder and on positive symptoms in schizophrenia.Neuroscience of consciousness · 2025Article
- From Brownian motion to virtual biopsy: a historical perspective from 40 years of diffusion MRI.Japanese journal of radiology · 2024Review
- Subtitled speech: the neural mechanisms of ticker-tape synaesthesia.Brain : a journal of neurology · 2024Article
- Cortical Network Disruption Is Minimal in Early Stages of Psychosis.Schizophrenia bulletin open · 2024Article
- Covert cortical processing: a diagnosis in search of a definition.Neuroscience of consciousness · 2024Article
- From Black Holes Entropy to Consciousness: The Dimensions of the Brain Connectome.Entropy (Basel, Switzerland) · 2023Article
- Bridging the Gap Between Believing and Memory Functions.Europe's journal of psychology · 2023Article
- Perceptual Functioning.Current topics in behavioral neurosciences · 2023Article
- Inefficient white matter activity in Schizophrenia evoked during intra and inter-hemispheric communication.Translational psychiatry · 2022Article
- Preserved Unconscious Processing in Schizophrenia: The Case of Motivation.Schizophrenia bulletin · 2022Article
- Visual system assessment for predicting a transition to psychosis.Translational psychiatry · 2022Review
- Mathematical Model Insights into EEG Origin under Transcranial Direct Current Stimulation (tDCS) in the Context of Psychosis.Journal of clinical medicine · 2022Article
- Delayed access to conscious processing in multiple sclerosis: Reduced cortical activation and impaired structural connectivity.Human brain mapping · 2021Article
- Entangled radicals may explain lithium effects on hyperactivity.Scientific reports · 2021Article
- Disrupting self-evaluative processing with electrostimulation mapping during awake brain surgery.Scientific reports · 2021Article
Corrections and comments
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Authors and funding
17 authors at 9 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
According to global neuronal workspace (GNW) theory, conscious access relies on long-distance cerebral connectivity to allow a global neuronal ignition coding for conscious content. In patients with schizophrenia and bipolar disorder, both alterations in cerebral connectivity and an increased threshold for conscious perception have been reported. The implications of abnormal structural connectivity for disrupted conscious access and the relationship between these two deficits and psychopathology remain unclear. The aim of this study was to determine the extent to which structural connectivity is correlated with consciousness threshold, particularly in psychosis. We used a visual masking paradigm to measure consciousness threshold, and diffusion MRI tractography to assess structural connectivity in 97 humans of either sex with varying degrees of psychosis: healthy control subjects (
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.