Evidence map›Paper›PMID 42047775›Full record

ReviewEuropean archives of psychiatry and clinical neuroscience2026

Cannabidiol for the treatment of positive and negative symptoms in schizophrenia spectrum disorders: a systematic review and meta-analysis.

Antonio Di Francesco, Pierfelice Cutrufelli, Cecilia Chiarenza, Luca Zambuto, Carmen Concerto, Ludovico Mineo, Antonino Petralia, Marco Catalfo, Alessandro Rodolico, Myrto Samara and 3 more

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in European archives of psychiatry and clinical neuroscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

13 authors.

Antonio Di FrancescoDepartment of Clinical and Experimental Medicine, Institute of Psychiatry, University of Catania, Catania, Italy.
Pierfelice CutrufelliDepartment of Clinical and Experimental Medicine, Institute of Psychiatry, University of Catania, Catania, Italy.
Cecilia ChiarenzaDepartment of Clinical and Experimental Medicine, Institute of Psychiatry, University of Catania, Catania, Italy.
Luca ZambutoDepartment of Clinical and Experimental Medicine, Institute of Psychiatry, University of Catania, Catania, Italy.
Carmen ConcertoDepartment of Clinical and Experimental Medicine, Institute of Psychiatry, University of Catania, Catania, Italy.
Ludovico MineoDepartment of Clinical and Experimental Medicine, Institute of Psychiatry, University of Catania, Catania, Italy.
Antonino PetraliaDepartment of Clinical and Experimental Medicine, Institute of Psychiatry, University of Catania, Catania, Italy.
Marco CatalfoDepartment of Clinical and Experimental Medicine, Institute of Psychiatry, University of Catania, Catania, Italy.
Alessandro RodolicoDepartment of Psychiatry and Psychotherapy, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.
Myrto SamaraDepartment of Psychiatry, Faculty of Medicine, University of Thessaly, 41334, Larissa, Greece.
Stefan LeuchtDepartment of Psychiatry and Psychotherapy, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany. stefan.leucht@tum.de.
Filippo CaraciDepartment of Drug and Health Sciences, University of Catania, Catania, Italy.
Maria Salvina SignorelliDepartment of Clinical and Experimental Medicine, Institute of Psychiatry, University of Catania, Catania, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

CannabisCBDMeta-analysisPsychosisSchizophreniaTHC

Identifiers

PMID42047775
PMCPMC13526065

What OpenQuestion holds

Textmetadata
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.