Evidence map›Paper›PMID 34246005›Full record

ArticlePsychiatry research2021

Predictors of social functioning and quality of life in schizophrenia and autism spectrum disorder.

Silvia Corbera, Bruce E Wexler, Morris D Bell, Godfrey Pearlson, Sophy Mayer, Brian Pittman, Vaishali Belamkar, Michal Assaf

Abstract read
In one paragraph

Article in Psychiatry research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 3 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

14 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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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

8 authors.

Silvia CorberaDepartment of Psychological Science, Central Connecticut State University, New Britain, CT, United States; Olin Neuropsychiatry Research Center, Institute of Living, Hartford Hospital, Hartford, CT, United States. Electronic address: silviac@ccsu.edu.
Bruce E WexlerDepartment of Psychiatry, Yale University, New Haven, CT, United States.
Morris D BellDepartment of Psychiatry, Yale University, New Haven, CT, United States; VA Connecticut Healthcare System, West Haven, CT, United States.
Godfrey PearlsonDepartment of Psychiatry, Yale University, New Haven, CT, United States; Olin Neuropsychiatry Research Center, Institute of Living, Hartford Hospital, Hartford, CT, United States.
Sophy MayerOlin Neuropsychiatry Research Center, Institute of Living, Hartford Hospital, Hartford, CT, United States.
Brian PittmanDepartment of Psychiatry, Yale University, New Haven, CT, United States.
Vaishali BelamkarDepartment of Psychological Science, Central Connecticut State University, New Britain, CT, United States.
Michal AssafDepartment of Psychiatry, Yale University, New Haven, CT, United States; Olin Neuropsychiatry Research Center, Institute of Living, Hartford Hospital, Hartford, CT, United States.

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
The Social Brain in Schizophrenia and Autism Spectrum DisordersR01MH095888 · NIMH · HARTFORD HOSPITAL · PI ASSAF, MICHAL · 2012 to 2016
$2.6M
NCATS NIH HHS UL1 TR001863NIMH NIH HHS R01 MH095888RRD VA IK6 RX002458
6 · The paper itself

Abstract

Schizophrenia (SZ) and Autism Spectrum Disorder (ASD) show overlap in social cognitive and functioning impairments. Proposed predictors of social functioning (SF) and quality of life (QL) have been symptom severity, IQ and social cognition. Empathy has rarely been compared between ASD and SZ and its predictive power on functional outcomes is unclear. We investigated general, affective, and cognitive empathy in 46 SZ, 30 ASD and 51 healthy controls (HC) and examined their relationship to SF and QL in addition to IQ and symptoms. SZ and ASD shared deficits in general and cognitive empathy, and personal distress, but only SZ showed deficits in affective empathy. Both groups showed lower performance-based empathy scores and only ASD showed slower responses compared to HC. Negative symptoms predicted QL in both groups, the more negative symptoms the worse QL (ASD t=-3.22; SZ t= -3.43; p<0.01), and only in ASD, IQ predicted QL, the higher the IQ the higher QL (t = 2.1; p<0.05). In ASD only, negative symptoms predicted SF, the greater negative symptoms the worse SF (t=-3.45; p<0.01), and communication deficits predicted SF, the higher deficits, the higher SF (t = 2.9; p<0.01). Negative symptoms but not empathy were the shared predictors of functioning across ASD and SZ.

Indexed as

Autism Spectrum DisorderSchizophreniaEmpathyHumansQuality of LifeSocial InteractionIQNegative symptomsSocial cognition

Identifiers

PMID34246005
PMCPMC8373814

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.