Evidence map›Paper›PMID 32056295›Full record

ArticleJournal of neuroscience research2021

Cognitive function and its relationship with brain structure in myotonic dystrophy type 1.

Kathleen E Langbehn, Ellen van der Plas, David J Moser, Jeffrey D Long, Laurie Gutmann, Peggy C Nopoulos

Open access · greenAbstract read
In one paragraph

Article in Journal of neuroscience research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 27% 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, 13 citations in OpenAlex.

  1. Development of an AAV-delivered microRNA gene therapy for myotonic dystrophy type 1.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Encoding of facial expressions in individuals with adult-onset myotonic dystrophy type 1.Journal of clinical and experimental neuropsychology · 2020
    Article
  12. Variant repeats within theNeurology. Genetics · 2020
    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

6 authors at 1 institution in 1 country.

Kathleen E LangbehnPsychiatry Department, University of Iowa Hospitals & Clinics, Iowa City, IA, USA.
Ellen van der PlasPsychiatry Department, University of Iowa Hospitals & Clinics, Iowa City, IA, USA.
David J MoserPsychiatry Department, University of Iowa Hospitals & Clinics, Iowa City, IA, USA.
Jeffrey D LongPsychiatry Department, University of Iowa Hospitals & Clinics, Iowa City, IA, USA.
Laurie GutmannNeurology Department, University of Iowa Hospitals & Clinics, Iowa City, IA, USA.
Peggy C NopoulosPsychiatry Department, University of Iowa Hospitals & Clinics, Iowa City, IA, USA.ORCID 0000-0001-8810-1903
University of Iowa Hospitals and Clinics · US

Funding

Longitudinal Assessment of Brain Structure and Function in Myotonic DystrophyR01NS094387 · NINDS · UNIVERSITY OF IOWA · PI NOPOULOS, PEGGY C · 2015 to 2019
$4.1M
NINDS NIH HHS R01 NS094387
6 · The paper itself

Abstract

Studies have shown relationships between white matter abnormalities and cognitive dysfunction in myotonic dystrophy type 1 (DM1), but comprehensive analysis of potential structure-function relationships are lacking. Fifty adult-onset DM1 individuals (33 female) and 68 unaffected adults (45 female) completed the Wechsler Adult Intelligence Scale-IV (WAIS-IV) to determine the levels and patterns of intellectual functioning. Neuroimages were acquired with a 3T scanner and were processed with BrainsTools. Regional brain volumes (regions of interest, ROIs) were adjusted for inter-scanner variation and intracranial volume. Linear regression models were conducted to assess if group by ROI interaction terms significantly predicted WAIS-IV composite scores. Models were adjusted for age and sex. The DM1 group had lower Perceptual Reasoning Index (PRI), Working Memory Index (WMI), and Processing Speed Index (PSI) scores than the unaffected group (PRI t

Indexed as

AdultAgedBrainCognitive DysfunctionFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedMyotonic Dystrophycognitive impairmentsDM1hippocampusmagnetic resonance imagingneuroanatomyWAIS-IV

Identifiers

PMID32056295
PMCPMC7872331
OpenAlexW3006424100

What Socratic 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 Socratic graph.