Evidence map›Paper›PMID 28702351›Full record

ArticleNeuroImage. Clinical2017

Activation of dominant hemisphere association cortex during naming as a function of cognitive performance in mild traumatic brain injury: Insights into mechanisms of lexical access.

Mihai Popescu, John D Hughes, Elena-Anda Popescu, Judy Mikola, Warren Merrifield, Maria DeGraba, Gerard Riedy, Thomas J DeGraba

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in NeuroImage. Clinical, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

4 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
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 at 2 institutions in 1 country.

Mihai PopescuNational Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA.
John D HughesNational Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA; NeuroTrauma Department, Naval Medical Research Center, Silver Spring, MD, USA. Electronic address: john.d.hughes4.ctr@mail.mil.
Elena-Anda PopescuNational Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA.
Judy MikolaNational Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA.
Warren MerrifieldNational Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA.
Maria DeGrabaNational Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA.
Gerard RiedyNational Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA.
Thomas J DeGrabaNational Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA.
Walter Reed National Military Medical Center · USNaval Medical Research Command · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients with a history of mild traumatic brain injury (mTBI) and objective cognitive deficits frequently experience word finding difficulties in normal conversation. We sought to improve our understanding of this phenomenon by determining if the scores on standardized cognitive testing are correlated with measures of brain activity evoked in a word retrieval task (confrontational picture naming). The study participants (

Indexed as

AdultBrain ConcussionCerebral CortexCognitionFemaleHumansMagnetoencephalographyMaleMental RecallSpeechAttractor dynamicsLexical retrievalMagnetoencephalographyPicture namingTraumatic brain injury

Identifiers

PMID28702351
PMCPMC5491489
OpenAlexW2718755414

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.