Evidence map›Paper›PMID 30128280›Full record

ArticleNeuroImage. Clinical2018

Gyrification changes are related to cognitive strengths in autism.

P Duret, F Samson, B Pinsard, E B Barbeau, A Boré, I Soulières, L Mottron

Open access · goldAbstract read
In one paragraph

Article in NeuroImage. Clinical, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Using Q-sort method to explore autistic students' views of the impacts of their anxiety at school.Autism : the international journal of research and practice · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. 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

7 authors at 5 institutions in 2 countries.

P DuretCentre d'Excellence en Troubles Envahissants du Développement de l'Université de Montréal, (CETEDUM), Montréal, Canada; Département de Neurosciences, Université de Montréal, Montréal, Canada; École Normale Supérieure de Lyon, Lyon, France; Brain Dynamics and Cognition, Lyon Neuroscience Research Center, INSERM U1028, CNRS UMR 5292, Lyon, France & University Lyon 1, F-69000 Lyon, France.
F SamsonCentre d'Excellence en Troubles Envahissants du Développement de l'Université de Montréal, (CETEDUM), Montréal, Canada.
B PinsardUnité de Neuroimagerie Fonctionnelle, Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; Sorbonne Universités, UPMC Univ Paris 06, CNRS UMR 7371, INSERM UMR_S 1146, Laboratoire d'Imagerie Biomédicale, F-75013 Paris, France.
E B BarbeauCentre d'Excellence en Troubles Envahissants du Développement de l'Université de Montréal, (CETEDUM), Montréal, Canada.
A BoréUnité de Neuroimagerie Fonctionnelle, Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, Canada.
I SoulièresDépartement de Psychologie, Université du Québec à Montréal, Montréal, Canada.
L MottronCentre d'Excellence en Troubles Envahissants du Développement de l'Université de Montréal, (CETEDUM), Montréal, Canada; Département de Psychiatrie, Université de Montréal, Montréal, Canada. Electronic address: laurent.mottron.hrdp@ssss.gouv.qc.ca.
Université de Montréal · CACentre National de la Recherche Scientifique · FRInstitut Universitaire de Gériatrie de Montréal · CAUniversité Claude Bernard Lyon 1 · FRUniversité du Québec à Montréal · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Behavioral, cognitive and functional particularities in autism differ according to autism subgroups and might be associated with domain-specific cognitive strengths. It is unknown whether structural changes support this specialization. We investigated the link between cortical folding, its maturation and cognitive strengths in autism subgroups presenting verbal or visuo-spatial peaks of abilities. Methods: We measured gyrification, a structural index related to function, in 55 autistic participants with (AS-SOD, Results: Unique gyrification features in both autistic groups were detected in localized clusters. When comparing the three groups, gyrification was found lower in AS-SOD in a fusiform visual area, whereas it was higher in AS-NoSOD in a temporal language-related region. These particular areas presented age-related gyrification differences reflecting contrasting local maturation pathways in AS. As expected, peaks of ability were found in a verbal subtest for the AS-NoSOD group and in the Block Design IQ subtest for the AS-SOD group. Conclusions: Irrespective of their direction, regional gyrification differences in visual and language processing areas respectively reflect AS-SOD perceptual and AS-NoSOD language-oriented peaks. Unique regional maturation trajectories in the autistic brain may underline specific cognitive strengths, which are key variables for understanding heterogeneity in autism.

Indexed as

AdolescentAdultAsperger SyndromeAutistic DisorderCerebral CortexCognitionFemaleHumansMaleOccipital LobeTemporal LobeYoung AdultAsperger syndromeAutismBrain maturationCognitive strengthsGyrificationStructural MRI

Identifiers

PMID30128280
PMCPMC6095946
OpenAlexW2887248873

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.