Evidence map›Paper›PMID 29660570›Full record

ArticlePsychiatry research2018

The tangled roots of inner speech, voices and delusions.

Cherise Rosen, Simon McCarthy-Jones, Kayla A Chase, Clara S Humpston, Jennifer K Melbourne, Leah Kling, Rajiv P Sharma

Open access · greenAbstract read
In one paragraph

Article in Psychiatry research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
24.4field-weighted citation impact, top 1% 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

12 citing papers in PubMed, 23 citations in OpenAlex.

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  5. A theory of consciousness from a theoretical computer science perspective: Insights from the Conscious Turing Machine.Proceedings of the National Academy of Sciences of the United States of America · 2022
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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

7 authors at 3 institutions in 3 countries.

Cherise RosenDepartment of Psychiatry, University of Illinois at Chicago, 1601 West Taylor, Suite 489, Chicago, IL 60612, United States. Electronic address: ccrosen@uic.edu.
Simon McCarthy-JonesDepartment of Psychiatry, Trinity College Dublin, Dublin, Ireland.
Kayla A ChaseDepartment of Psychiatry, University of Illinois at Chicago, 1601 West Taylor, Suite 489, Chicago, IL 60612, United States; Jesse Brown Veterans Affairs Medical Center, Chicago, IL, United States.
Clara S HumpstonInstitute of Psychiatry, Psychology & Neuroscience (IoPPN) King's College, London, United Kingdom.
Jennifer K MelbourneDepartment of Psychiatry, University of Illinois at Chicago, 1601 West Taylor, Suite 489, Chicago, IL 60612, United States.
Leah KlingDepartment of Psychiatry, University of Illinois at Chicago, 1601 West Taylor, Suite 489, Chicago, IL 60612, United States.
Rajiv P SharmaDepartment of Psychiatry, University of Illinois at Chicago, 1601 West Taylor, Suite 489, Chicago, IL 60612, United States; Jesse Brown Veterans Affairs Medical Center, Chicago, IL, United States.
University of Illinois Chicago · USKing's College London · GBTrinity College Dublin · IE

Funding

The H3K9 HISTONE SWITCH; 'LEVELS' IN SCHIZOPHRENIA BLOOD AND BRAINR01MH094358 · NIMH · UNIVERSITY OF ILLINOIS AT CHICAGO · PI SHARMA, RAJIV PANDIT · 2012 to 2016
$2.3M
NIMH NIH HHS R01 MH094358
6 · The paper itself

Abstract

The role of inner speech in the experience of auditory verbal hallucinations (AVH) and delusions remains unclear. This exploratory study tested for differences in inner speech (assessed via self-report questionnaire) between 89 participants with psychosis and 37 non-clinical controls. We also tested for associations of inner speech with, i) state/trait AVH, ii) AVH-severity; iii) patients' relations with their voices, and; iv) delusion-severity. Persons with psychosis had greater levels of dialogic inner speech, other people in inner speech, and evaluative/motivational inner speech than non-clinical controls. Those with state, but not trait AVH had greater levels of dialogic and evaluative/motivational inner speech than non-clinical controls. After controlling for delusions, there was a positive relation between AVH-severity and both evaluative/motivational inner speech and other people in inner speech. Participants with greater levels of dialogic inner speech reported better relations both with and between their voices. There was no association between delusion-severity and inner speech. These results highlight the importance of better understanding relations between inner speech and AVH, provide avenues for future research, and underscore the need for research into the interrelatedness of inner speech, voices and delusions, and the complexities involved in disentangling these experiences.

Indexed as

AdolescentAdultBipolar DisorderCross-Sectional StudiesDelusionsFemaleHallucinationsHumansMalePsychotic DisordersSchizophreniaSchizophrenic PsychologySelf ReportSpeechSurveys and QuestionnairesVoiceAuditory verbal hallucinationsDelusionsInner speechVoices

Identifiers

PMID29660570
PMCPMC5972053
OpenAlexW2798126884

What OpenQuestion holds

Textmetadata
LicenceTDM
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.