Evidence map›Paper›PMID 27144681›Full record

ArticlePloS one2016

Visual Hallucinations in First-Episode Psychosis: Association with Childhood Trauma.

Martine Solesvik, Inge Joa, Tor Ketil Larsen, Johannes Langeveld, Jan Olav Johannessen, Jone Bjørnestad, Liss Gøril Anda, Jens Gisselgård, Wenche Ten Velden Hegelstad, Kolbjørn Brønnick

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 36 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

Martine SolesvikTIPS-Centre for Clinical Research in Psychosis, Stavanger University Hospital, Stavanger, Rogaland, Norway.
Inge JoaTIPS-Centre for Clinical Research in Psychosis, Stavanger University Hospital, Stavanger, Rogaland, Norway.
Tor Ketil LarsenTIPS-Centre for Clinical Research in Psychosis, Stavanger University Hospital, Stavanger, Rogaland, Norway.
Johannes LangeveldTIPS-Centre for Clinical Research in Psychosis, Stavanger University Hospital, Stavanger, Rogaland, Norway.
Jan Olav JohannessenTIPS-Centre for Clinical Research in Psychosis, Stavanger University Hospital, Stavanger, Rogaland, Norway.
Jone BjørnestadTIPS-Centre for Clinical Research in Psychosis, Stavanger University Hospital, Stavanger, Rogaland, Norway.
Liss Gøril AndaTIPS-Centre for Clinical Research in Psychosis, Stavanger University Hospital, Stavanger, Rogaland, Norway.
Jens GisselgårdTIPS-Centre for Clinical Research in Psychosis, Stavanger University Hospital, Stavanger, Rogaland, Norway.
Wenche Ten Velden HegelstadTIPS-Centre for Clinical Research in Psychosis, Stavanger University Hospital, Stavanger, Rogaland, Norway.
Kolbjørn BrønnickTIPS-Centre for Clinical Research in Psychosis, Stavanger University Hospital, Stavanger, Rogaland, Norway.ORCID 0000-0002-9156-1633
Stavanger University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHallucinations are a core diagnostic criterion for psychotic disorders and have been investigated with regard to its association with childhood trauma in first-episode psychosis samples. Research has largely focused on auditory hallucinations, while specific investigations of visual hallucinations in first-episode psychosis remain scarce.

objectivesThe aims of this study were to describe the prevalence of visual hallucinations, and to explore the association between visual hallucination and childhood trauma in a first-episode psychosis sample.

methodsSubjects were included from TIPS-2, a first episode psychosis study in south Rogaland, Norway. Based on the medical journal descriptions of the Positive and Negative Symptoms Scale (PANSS), a separate score for visual and auditory hallucinations was created (N = 204). Patients were grouped according to hallucination severity (none, mild, and psychotic hallucinations) and multinomial logistic regression was performed to identify factors associated with visual hallucination group.

resultsVisual hallucinations of a psychotic nature were reported by 26.5% of patients. The experience of childhood interpersonal trauma increased the likelihood of having psychotic visual hallucinations.

conclusionVisual hallucinations are common in first-episode psychosis, and are related to childhood interpersonal trauma.

Indexed as

AdolescentAdultAdult Survivors of Child AbuseAgedFemaleHallucinationsHumansMaleMiddle AgedProbabilityPsychological TraumaPsychotic DisordersRegression AnalysisVision, OcularYoung Adult

Identifiers

PMID27144681
PMCPMC4856312
OpenAlexW2345941006

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.