Evidence map›Paper›PMID 25249409›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2015

Neuroanatomy of Individual Differences in Language in Adult Males with Autism.

Meng-Chuan Lai, Michael V Lombardo, Christine Ecker, Bhismadev Chakrabarti, John Suckling, Edward T Bullmore, Francesca Happé, MRC AIMS Consortium, Declan G M Murphy, Simon Baron-Cohen

Abstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  14. Dissociations in the neural substrates of language and social functioning in autism spectrum disorder.Autism research : official journal of the International Society for Autism Research · 2018
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  20. Cerebellar gray matter differentiates children with early language delay in autism.Autism research : official journal of the International Society for Autism Research · 2016
    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

10 authors.

Meng-Chuan LaiAutism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei 10051, Taiwan.
Michael V LombardoAutism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK Department of Psychology and Center for Applied Neuroscience, University of Cyprus, Nicosia CY 1678, Cyprus.
Christine EckerSackler Institute for Translational Neurodevelopment, Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, King's College London, PO23, Institute of Psychiatry, London SE5 8AF, UK.
Bhismadev ChakrabartiAutism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK School of Psychology and Clinical Language Sciences, Centre for Integrative Neuroscience and Neurodynamics, University of Reading, Reading RG6 6AL, UK.
John SucklingBrain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge CB2 0SZ, UK Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge CB21 5EF, UK.
Edward T BullmoreBrain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge CB2 0SZ, UK GlaxoSmithKline, Clinical Unit Cambridge, Addenbrooke's Hospital, Cambridge CB2 2QQ, UK Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge CB21 5EF, UK.
Francesca HappéMRC Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, King's College London, PO80, Institute of Psychiatry, London SE5 8AF, UK.
MRC AIMS Consortium
Declan G M MurphySackler Institute for Translational Neurodevelopment, Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, King's College London, PO23, Institute of Psychiatry, London SE5 8AF, UK.
Simon Baron-CohenAutism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge CB21 5EF, UK.

Funding

Department of Health RP-PG-0606-1045Medical Research Council G0001354Medical Research Council G0600977Medical Research Council G1000183Medical Research Council G1000183BMedical Research Council G9817803Wellcome Trust
6 · The paper itself

Abstract

One potential source of heterogeneity within autism spectrum conditions (ASC) is language development and ability. In 80 high-functioning male adults with ASC, we tested if variations in developmental and current structural language are associated with current neuroanatomy. Groups with and without language delay differed behaviorally in early social reciprocity, current language, but not current autistic features. Language delay was associated with larger total gray matter (GM) volume, smaller relative volume at bilateral insula, ventral basal ganglia, and right superior, middle, and polar temporal structures, and larger relative volume at pons and medulla oblongata in adulthood. Despite this heterogeneity, those with and without language delay showed significant commonality in morphometric features when contrasted with matched neurotypical individuals (n = 57). In ASC, better current language was associated with increased GM volume in bilateral temporal pole, superior temporal regions, dorsolateral fronto-parietal and cerebellar structures, and increased white matter volume in distributed frontal and insular regions. Furthermore, current language-neuroanatomy correlation patterns were similar across subgroups with or without language delay. High-functioning adult males with ASC show neuroanatomical variations associated with both developmental and current language characteristics. This underscores the importance of including both developmental and current language as specifiers for ASC, to help clarify heterogeneity.

Indexed as

IndividualityAdolescentAdultAutism Spectrum DisorderBrainHumansLanguage Development DisordersMagnetic Resonance ImagingMaleYoung Adultautismindividual differenceslanguageneuroanatomyspecifiers

Identifiers

PMID25249409
PMCPMC4585508

What OpenQuestion holds

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Registered trials

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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.