Evidence map›Paper›PMID 30172184›Full record

ArticlePsychiatry research2018

A test of the cognitive model of negative symptoms: Associations between defeatist performance beliefs, self-efficacy beliefs, and negative symptoms in a non-clinical sample.

Lauren Luther, George M Coffin, Ruth L Firmin, Kelsey A Bonfils, Kyle S Minor, Michelle P Salyers

Abstract 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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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

6 authors.

Lauren LutherIndiana University-Purdue University Indianapolis, Department of Psychology, 402 N. Blackford St., LD 124, Indianapolis, IN, 46202 United States. Electronic address: lutherl@iupui.edu.
George M CoffinIndiana University-Purdue University Indianapolis, Department of Psychology, 402 N. Blackford St., LD 124, Indianapolis, IN, 46202 United States.
Ruth L FirminUniversity of California Los Angeles, Semel Institute, 760 Westwood Plaza, Los Angeles, CA, 90046 United States.
Kelsey A BonfilsIndiana University-Purdue University Indianapolis, Department of Psychology, 402 N. Blackford St., LD 124, Indianapolis, IN, 46202 United States; University of California Los Angeles, Semel Institute, 760 Westwood Plaza, Los Angeles, CA, 90046 United States.
Kyle S MinorIndiana University-Purdue University Indianapolis, Department of Psychology, 402 N. Blackford St., LD 124, Indianapolis, IN, 46202 United States.
Michelle P SalyersIndiana University-Purdue University Indianapolis, Department of Psychology, 402 N. Blackford St., LD 124, Indianapolis, IN, 46202 United States.

Funding

Indiana Clinical and Translational Sciences InstituteUL1TR001108 · NCATS · INDIANA UNIVERSITY INDIANAPOLIS · PI DENNE, SCOTT C., SHEKHAR, ANANTHA · 2013 to 2017
$23.3M
Indiana Clinical and Translational Sciences InstituteTL1TR001107 · NCATS · INDIANA UNIVERSITY INDIANAPOLIS · PI DENNE, SCOTT C., SHEKHAR, ANANTHA · 2013 to 2017
$2.0M
Cognitive and Affective Dysfunctions in the PsychosesT32MH096682 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI NUECHTERLEIN, KEITH H · 2013 to 2018
$1.1M
NCATS NIH HHS TL1 TR001107NCATS NIH HHS UL1 TR001108NIMH NIH HHS T32 MH096682
6 · The paper itself

Abstract

The cognitive model of negative symptoms posits that defeatist performance beliefs-overgeneralized negative beliefs about one's ability to successfully perform tasks-contribute to the development and maintenance of negative symptoms. However, a conceptually similar construct, reduced generalized self-efficacy-diminished confidence in one's ability to effectively complete or respond to new or challenging tasks and situations-has also been linked to negative symptoms. To identify which beliefs might be most important to target to reduce negative symptoms, we examined: 1) the association between defeatist performance and self-efficacy beliefs and 2) which beliefs are more strongly associated with negative symptoms in a non-clinical sample of young adults (N = 941). Analyses revealed a significant, medium-sized correlation between defeatist performance and self-efficacy beliefs. Both beliefs types were significantly associated with negative symptoms, but defeatist performance beliefs were more strongly related to negative symptoms than self-efficacy beliefs. Defeatist performance and self-efficacy beliefs appear to be distinct yet overlapping constructs. Findings support the cognitive model and indicate that defeatist performance beliefs may have a greater role in the manifestation of negative symptoms than self-efficacy beliefs. Thus, defeatist performance beliefs may be a uniquely promising treatment target for reducing or preventing negative symptoms.

Indexed as

AchievementModels, PsychologicalNegativismSchizophrenic PsychologySelf EfficacyFemaleHumansMaleYoung AdultCognitive modelDefeatist beliefsNegative symptomsSchizophreniaSchizotypy

Identifiers

PMID30172184
PMCPMC6230263

What OpenQuestion holds

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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.