Evidence map›Paper›PMID 39632810›Full record

SynthesisTranslational psychiatry2024

Synergistic, multi-level understanding of psychedelics: three systematic reviews and meta-analyses of their pharmacology, neuroimaging and phenomenology.

Kenneth Shinozuka, Katarina Jerotic, Pedro Mediano, Alex T Zhao, Katrin H Preller, Robin Carhart-Harris, Morten L Kringelbach

Erratum issuedAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Translational psychiatry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Kenneth ShinozukaCentre for Eudaimonia and Human Flourishing, Linacre College, University of Oxford, Oxford, UK. kennethshinozuka@gmail.com.
Katarina JeroticCentre for Eudaimonia and Human Flourishing, Linacre College, University of Oxford, Oxford, UK.
Pedro MedianoCentre for Eudaimonia and Human Flourishing, Linacre College, University of Oxford, Oxford, UK.ORCID 0000-0003-1789-5894
Alex T ZhaoDepartment of Statistics and Data Science (Alumnus), The Wharton School, University of Pennsylvania, Philadelphia, PA, USA.
Katrin H PrellerDepartments of Psychiatry, Neuroscience, and Psychology, Yale University, New Haven, CT, USA.
Robin Carhart-HarrisCentre for Psychedelic Research, Imperial College London, London, UK.
Morten L KringelbachCentre for Eudaimonia and Human Flourishing, Linacre College, University of Oxford, Oxford, UK.ORCID 0000-0002-3908-6898

Funding

Danmarks Grundforskningsfond (Danish National Research Foundation) DNRF117Oxford University | Balliol College, University of Oxford (Balliol College) SFF2021_CB_MSD_1371024Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) P2ZHP1\161626Wellcome TrustWellcome Trust (Wellcome) 210920/Z/18/Z
6 · The paper itself

Abstract

Serotonergic psychedelics induce altered states of consciousness and have shown potential for treating a variety of neuropsychiatric disorders, including depression and addiction. Yet their modes of action are not fully understood. Here, we provide a novel, synergistic understanding of psychedelics arising from systematic reviews and meta-analyses of three hierarchical levels of analysis: (1) subjective experience (phenomenology), (2) neuroimaging and (3) molecular pharmacology. Phenomenologically, medium and high doses of LSD yield significantly higher ratings of visionary restructuralisation than psilocybin on the 5-dimensional Altered States of Consciousness Scale. Our neuroimaging results reveal that, in general, psychedelics significantly strengthen between-network functional connectivity (FC) while significantly diminishing within-network FC. Pharmacologically, LSD induces significantly more inositol phosphate formation at the 5-HT

Indexed as

HallucinogensLysergic Acid DiethylamideNeuroimagingPsilocybinBrainDimethoxyphenylethylamineHumansDimethoxyphenylethylamineHallucinogensLysergic Acid DiethylamidepsilocinPsilocybin

Identifiers

PMID39632810
PMCPMC11618481

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.