Evidence map›Paper›PMID 37777572›Full record

ArticleScientific reports2023

Alternative beliefs in psychedelic drug users.

Alexander V Lebedev, Kasim Acar, Otilia Horntvedt, Andrés E Cabrera, Otto Simonsson, Walter Osika, Martin Ingvar, Predrag Petrovic

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.5field-weighted citation impact, top 11% 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.

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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
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

8 authors at 1 institution in 1 country.

Alexander V LebedevDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden. alexander.lebedev@ki.se.
Kasim AcarDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Otilia HorntvedtDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Andrés E CabreraDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Otto SimonssonDepartment of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institute, Stockholm, Sweden.
Walter OsikaDepartment of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institute, Stockholm, Sweden.
Martin IngvarDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Predrag PetrovicDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Karolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous research has suggested that classical psychedelics can foster significant and enduring changes in personality traits and subjective wellbeing. Despite the lack of evidence for adverse effects on mental health stemming from psychedelic use, concerns persist regarding the capacity of these substances to modulate information processing and attitudes towards factual data. The aim of the present study was to investigate the propensity for accepting alternative facts and the general treatment of knowledge within a sample of 392 participants, 233 of whom reported at least a single incidence of psychedelic use in their lifetime. To do this, we leveraged step-wise methods of linear modelling investigating effects of demographics, psychiatric conditions and concomitant drug use. Our findings revealed a moderate positive association between psychedelic use and beliefs in alternative facts, as well as the specific belief that facts are politically influenced. However, no links were found for favouring intuition over evidence when confirming facts. Among other investigated drugs, only alcohol was negatively associated with beliefs in alternative facts. Taken together, our results support the link between psychedelic use and non-conformist thinking styles, which can be attributed to the psychological effects of the drugs themselves, but may also mirror a common trait related to unconventional beliefs and illicit substance use.

Indexed as

Drug UsersHallucinogensSubstance-Related DisordersAttitudeHumansMental HealthHallucinogens

Identifiers

PMID37777572
PMCPMC10542757
OpenAlexW4387218683

What OpenQuestion holds

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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.