Evidence map›Paper›PMID 31024740›Full record

ArticleNeuroscience of consciousness2019

Psychedelics as a treatment for disorders of consciousness.

Gregory Scott, Robin L Carhart-Harris

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Neuroscience of consciousness, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
8.1field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

NCT05343507 phase2 / phase3unknown statusnot on this mapstarted 2022, after this paper: background citation

Complexity-enhancing Drugs to Treat Disorders of Consciousness (DoC): a Ketamine Study

TypeinterventionalSponsorUniversity of LiegeRan2022 to 2026Enrolled30ConditionsDisorder of ConsciousnessArmsKetalar 50 MG/ML Injectable Solution, Placebo
NCT06529939 naunknown statusnot on this mapstarted 2024, after this paper: background citation

The Effects of Psilocybin on Shared Experience in Film Processing

TypeinterventionalSponsorWestern University, CanadaRan2024 to 2025Enrolled30ConditionsDisorders of Consciousness, Psychedelic ExperiencesArmsPsilocybin, Placebo
3 · Its place in the literature

Who cites it

36 citing papers in PubMed, 70 citations in OpenAlex.

  1. The entropic brain today.Brain : a journal of neurology · 2026
    Review
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  6. A Virtual Clinical Trial of Psychedelics to Treat Patients With Disorders of Consciousness.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  7. Article
  8. Review
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  11. Brain health: A concern for anaesthesiologists and intensivists.European journal of anaesthesiology and intensive care · 2024
    Review
  12. Article
  13. Restoring consciousness with pharmacologic therapy: Mechanisms, targets, and future directions.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2024
    Review
  14. Review
  15. Review
  16. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Gregory ScottDepartment of Medicine, The Computational, Cognitive and Clinical Neuroimaging Laboratory, Division of Brain Sciences, Imperial College London, 3rd Floor, Burlington Danes Building, Hammersmith Hospital, Du Cane Road, London W12 0NN, UK.
Robin L Carhart-HarrisDepartment of Medicine, The Computational, Cognitive and Clinical Neuroimaging Laboratory, Division of Brain Sciences, Imperial College London, 3rd Floor, Burlington Danes Building, Hammersmith Hospital, Du Cane Road, London W12 0NN, UK.
Hammersmith Hospital · GBImperial College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Based on its ability to increase brain complexity, a seemingly reliable index of conscious level, we propose testing the capacity of the classic psychedelic, psilocybin, to increase conscious awareness in patients with disorders of consciousness. We also confront the considerable ethical and practical challenges this proposal must address, if this hypothesis is to be directly assessed.

Indexed as

complexitydisorders of consciousnesspsilocybinpsychedelics

Identifiers

PMID31024740
PMCPMC6475593
OpenAlexW2938595859

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.