Evidence map›Paper›PMID 23040736›Full record

SynthesisSchizophrenia research2012

Looking at the other side of the coin: a meta-analysis of self-reported emotional arousal in people with schizophrenia.

Katiah Llerena, Gregory P Strauss, Alex S Cohen

Abstract readMeta-Analysis
In one paragraph

Synthesis in Schizophrenia research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 4 pooled it
–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

57 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Oxytocin increases eye gaze in schizophrenia.Schizophrenia research · 2019
    Trial
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Resource-rational psychopathology.Behavioral neuroscience · 2024
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Neural Circuitry of Salience and Reward Processing in Psychosis.Biological psychiatry global open science · 2023
    Review
  18. Article
  19. Article
  20. Review
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

3 authors.

Katiah LlerenaUniversity of Maryland, College Park, Department of Psychology, USA.
Gregory P Strauss
Alex S Cohen

Funding

Schizophrenia Research Training ProgramT32MH020075 · NIMH · UNIV OF MARYLAND, COLLEGE PARK · PI BLANCHARD, JACK J. · 2003 to 2014
$1.1M
Motivated Attention and Avolition in Individuals with SchizophreniaK23MH092530 · NIMH · UNIVERSITY OF MARYLAND BALTIMORE · PI STRAUSS, GREGORY P · 2010 to 2014
$769k
NIMH NIH HHS 1K23MH092530NIMH NIH HHS K23 MH092530NIMH NIH HHS L30 MH087295NIMH NIH HHS T32 MH020075
6 · The paper itself

Abstract

Abnormalities in emotional experience have long been viewed as core features of schizophrenia. Numerous studies indicate that people with schizophrenia report less pleasure than controls when reporting non-current feelings using trait, hypothetical, prospective, and retrospective emotional self-report formats; however, current research has demonstrated that schizophrenia patients and controls do not differ in their subjective reactions to emotional stimuli in most laboratory studies. Although substantial attention has been paid to studies examining self-reported valence in schizophrenia, subjective reports of arousal in response to affective stimuli have been neglected. Understanding the role of arousal in schizophrenia is imperative given that valence and arousal are differentially associated with physiological and behavioral responses. To understand the role of self-reported arousal, a meta-analysis of 26 published studies employing laboratory emotion induction paradigms in patients with schizophrenia and healthy controls was conducted. Medline, PsycINFO, Web of Science, and PubMed electronic databases and reference lists from identified articles were used as data sources. Using a random effects model, analyses demonstrated that controls and people with schizophrenia reported similar levels of subjective arousal in response to pleasant and unpleasant stimuli; however, people with schizophrenia reported experiencing greater arousal than controls in response to neutral stimuli. Furthermore, moderator analyses suggested that gender and methodological factors, such as rating scale and stimulus type, may affect these patterns of results and play a key role in determining whether patients and controls differ in self-reported arousal.

Indexed as

Schizophrenic PsychologySelf ReportArousalDatabases, FactualFemaleHumansMaleSchizophrenia

Identifiers

PMID23040736
PMCPMC3502689

What OpenQuestion holds

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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.