Evidence map›Paper›PMID 29366949›Full record

ArticleNeuropsychologia2018

Impaired theory of mind in adults with traumatic brain injury: A replication and extension of findings.

L S Turkstra, R S Norman, B Mutlu, M C Duff

Open access · greenAbstract read
In one paragraph

Article in Neuropsychologia, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. 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

4 authors at 2 institutions in 1 country.

L S TurkstraDepartment of Communication Sciences and Disorders, University of Wisconsin-Madison, United States; Neuroscience Training Program and Department of Surgery, University of Wisconsin-Madison, United States. Electronic address: turkstrl@mcmaster.ca.
R S NormanDepartment of Communication Sciences and Disorders, University of Wisconsin-Madison, United States.
B MutluDepartment of Computer Sciences, University of Wisconsin-Madison, United States.
M C DuffDepartment of Hearing and Speech Sciences, Vanderbilt University, United States.
University of Wisconsin–Madison · USVanderbilt University · US

Funding

Training & Education to Advance Minorities in Science (TEAM-Science)R25GM083252 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI BIRD, IAN M. · 2008 to 2021
$8.5M
Social perception and social communication in adults with traumatic brain injuryR01HD071089 · NICHD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DUFF, MELISSA C, MUTLU, BILGE D · 2012 to 2022
$4.3M
NICHD NIH HHS R01 HD071089NIGMS NIH HHS R25 GM083252
6 · The paper itself

Abstract

objectiveTo replicate a previous study of Theory of Mind (ToM) task performance in adults with traumatic brain injury (TBI) under different working memory (WM) demands, and determine if there are sex-based differences in effects of WM load on ToM task performance.

method58 adults with moderate-severe TBI (24 females) and 66 uninjured adults (34 females) matched group-wise for age, sex, and education viewed a series of video vignettes from the Video Social Inference Task (VSIT) (Turkstra, 2008) and answered ToM questions. Vignette presentation format required updating and maintenance of information, and WM load was manipulated by varying presence of distracters.

resultsThere were main effects of group and WM load, no significant effect of sex, and a marginal interaction of group by WM load, with larger between-group differences in conditions with higher WM load. VSIT scores for the condition with the highest WM load were significantly correlated with scores on the first trial of the California Verbal Learning Test.

conclusionsWe replicated findings of lower scores in adults with TBI on a video-based ToM task, and provided additional evidence of the effect of WM load on social cognition task performance. There were no significant accuracy differences between men and women, inconsistent with prior evidence - including our own data using the same test. There is strong evidence of a female advantage on other social cognition tasks, and the parameters of this advantage remain to be discovered.

Indexed as

Theory of MindAdolescentAdultAgedBrain Injuries, TraumaticCognitionFemaleHumansMaleMemory, Short-TermMiddle AgedSex FactorsSocial PerceptionVideo RecordingYoung AdultAdultBrain injuriesCognitionFemaleHumanTheory of mind

Identifiers

PMID29366949
PMCPMC5866765
OpenAlexW2792691128

What OpenQuestion holds

Textmetadata
LicenceTDM
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.