Evidence map›Paper›PMID 29988951›Full record

ArticleNeuroImage. Clinical2018

Microstructure of the superior temporal gyrus and hallucination proneness - a multi-compartment diffusion imaging study.

Amy Spray, Anton L Beer, Richard P Bentall, Vanessa Sluming, Georg Meyer

Open access · goldAbstract read
In one paragraph

Article in NeuroImage. Clinical, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 21 citations in OpenAlex.

  1. Machine learning of whole-brain resting-state fMRI signatures for individualized grading of frontal gliomas.Cancer imaging : the official publication of the International Cancer Imaging Society · 2025
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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

5 authors at 3 institutions in 2 countries.

Amy SprayUniversity of Liverpool, Liverpool, UK. Electronic address: ajspray@liv.ac.uk.
Anton L BeerUniversity of Regensburg, Regensburg, Germany.
Richard P BentallUniversity of Sheffield, Sheffield, UK.
Vanessa SlumingUniversity of Liverpool, Liverpool, UK.
Georg MeyerUniversity of Liverpool, Liverpool, UK.
University of Liverpool · GBUniversity of Regensburg · DEUniversity of Sheffield · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies reported that the volume of the left superior temporal gyrus (STG) is reduced in patients with schizophrenia and negatively correlated with hallucination severity. Moreover, diffusion-tensor imaging studies suggested a relationship between the brain microstructure in the STG of patients and auditory hallucinations. Hallucinations are also experienced in non-patient groups. This study investigated the relationship between hallucination proneness and the brain structure of the STG. Hallucination proneness was assessed by the Launey Slade Hallucination Scale (LSHS) in 25 healthy individuals who varied in their propensity to hear voices. Brain volume and microstructure of the STG was assessed by magnetic resonance imaging (MRI). Microstructure was examined by conventional diffusion-tensor imaging as well as by neurite orientation dispersion and density imaging (NODDI). The latter decomposes diffusion-based MRI into multiple compartments that characterize the brain microstructure by its neurite complexity known as orientation dispersion (ODI) and by its neurite density (NDI). Hallucination proneness was negatively correlated with the volume and microstructure (fractional anisotropy, neurite complexity) of the left but not the right STG. The strongest relationship (

Indexed as

DendritesNeuritesAdultAnisotropyDiffusion Tensor ImagingFemaleHallucinationsHumansMagnetic Resonance ImagingMaleMiddle AgedTemporal LobeYoung AdultAVH, auditory verbal hallucinationCVH, clinical voice hearerDiffusion MRIDTI, diffusion-tensor imagingDWI, diffusion-weighted imagingFA, fractional anisotropyfMRI, functional magnetic resonance imagingHallucinationHVH, healthy voice hearerLSHSLSHS, Launey Slade Hallucination ScaleMD, mean diffusivityMRI, magnetic resonance imagingNDI, neurite density indexNODDINODDI, neurite orientation dispersion and density imagingODI, orientation dispersion indexROI, region of interestSchizophreniaSTG, superior temporal gyrusSuperior temporal gyrus

Identifiers

PMID29988951
PMCPMC6034584
OpenAlexW2810993035

What OpenQuestion holds

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LicenceCC BY
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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.