Evidence map›Paper›PMID 28779852›Full record

ArticleSchizophrenia research2018

Negative symptoms and the formation of social affiliative bonds in schizophrenia.

Julie M McCarthy, Kristen R Bradshaw, Lauren T Catalano, Cristina P Garcia, Asia Malik, Melanie E Bennett, Jack J Blanchard

Abstract read
In one paragraph

Article in Schizophrenia research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  7. Motivation and Pleasure Deficits Undermine the Benefits of Social Affiliation in Psychosis.Clinical psychological science : a journal of the Association for Psychological Science · 2024
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  19. The valuation of social rewards in schizophrenia.Journal of abnormal psychology · 2018
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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.

Julie M McCarthyDepartment of Psychology, University of Maryland College Park, College Park, MD 20742, United States. Electronic address: jmccarthy@mclean.harvard.edu.
Kristen R BradshawDepartment of Psychology, University of Maryland College Park, College Park, MD 20742, United States. Electronic address: krbrad@umd.edu.
Lauren T CatalanoDepartment of Psychology, University of Maryland College Park, College Park, MD 20742, United States. Electronic address: lcatalan@umd.edu.
Cristina P GarciaDepartment of Psychology, University of Maryland College Park, College Park, MD 20742, United States. Electronic address: cpgarcia@umd.edu.
Asia MalikDepartment of Psychiatry, University of Maryland School of Medicine, Baltimore, MD 21201, United States. Electronic address: amalik@psych.umaryland.edu.
Melanie E BennettDepartment of Psychiatry, University of Maryland School of Medicine, Baltimore, MD 21201, United States. Electronic address: mbennett@psych.umaryland.edu.
Jack J BlanchardDepartment of Psychology, University of Maryland College Park, College Park, MD 20742, United States. Electronic address: jblancha@umd.edu.

Funding

Training In Drug Abuse and Brain ImagingT32DA015036 · NIDA · MC LEAN HOSPITAL (BELMONT, MA) · PI SCOTT E LUKAS · 2002 to 2026
$5.3M
Schizophrenia Research Training ProgramT32MH020075 · NIMH · UNIV OF MARYLAND, COLLEGE PARK · PI BLANCHARD, JACK J. · 2003 to 2014
$1.1M
Individual Differences in Social AffiliationF31MH102870 · NIMH · UNIV OF MARYLAND, COLLEGE PARK · PI MCCARTHY, JULIE M. · 2014 to 2015
$65k
NIDA NIH HHS T32 DA015036NIMH NIH HHS F31 MH102870NIMH NIH HHS T32 MH020075
6 · The paper itself

Abstract

Negative symptoms in schizophrenia are characterized by deficits in normative experiences and expression of emotion, and they are associated with poor social functioning. Negative symptoms relating to deficits in motivation and pleasure may hinder the development of affiliative bonds. The current study used a novel procedure to examine the relation between negative symptoms and the development of social affiliation within a laboratory setting. Fifty-five men (35 controls; 20 with a schizophrenia spectrum disorder) completed three Social Affiliation Enhancement Tasks with an experimenter partner. Self-reported affiliation and affect ratings were assessed before and after the affiliative interaction. Across groups, social affiliation and positive affect increased following the interactive tasks. However, the schizophrenia group reported less positive and more negative affect than controls. Within individuals with schizophrenia, negative symptoms reflecting motivation and pleasure deficits and self-reported social anhedonia were associated with less affiliative feelings of interpersonal closeness and less willingness to interact. Additionally, these self-reported reactions to the interaction partner were significantly related to social functioning in the community. These findings indicate that though individuals with schizophrenia can form affiliative bonds, the extent to which this is possible may be limited by negative symptoms relating to motivation and pleasure. Additional research will be necessary to examine just how these negative symptoms interfere with social affiliation.

Indexed as

Schizophrenic PsychologySocial BehaviorAdolescentAdultAgedAnalysis of VarianceAnhedoniaFemaleHumansMaleMiddle AgedMood DisordersPsychiatric Status Rating ScalesSchizophreniaSelf ReportYoung AdultAffectFunctioningNegative symptomsSchizophreniaSocial affiliationSocial anhedonia

Identifiers

PMID28779852
PMCPMC5796871

What OpenQuestion holds

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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.