Evidence map›Paper›PMID 31732217›Full record

ArticleNeurobiology of aging2020

Impaired motor skills and atypical functional connectivity of the sensorimotor system in 40- to 65-year-old adults with autism spectrum disorders.

Annika Carola Linke, Mikaela Kelsey Kinnear, Jiwandeep Singh Kohli, Christopher Hilton Fong, Alan John Lincoln, Ruth Anna Carper, Ralph-Axel Müller

Open access · greenAbstract read
In one paragraph

Article in Neurobiology of aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 3 pooled it
2.2field-weighted citation impact, top 12% 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

23 citing papers in PubMed, 3 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Cognitive and Cerebral Aging Research in Autism: A Systematic Review on an Emerging Topic.Autism research : official journal of the International Society for Autism Research · 2025
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  6. Motor Performance in Autistic Youth From Childhood Through Adolescence: Evidence for Both Sustained and Widening Group Differences.Autism research : official journal of the International Society for Autism Research · 2026
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  8. An Acoustic Analysis of Speech Motor Performance in Autistic Children.Journal of speech, language, and hearing research : JSLHR · 2025
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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 2 institutions in 1 country.

Annika Carola LinkeDepartment of Psychology, The Brain Development Imaging Laboratories, San Diego State University, San Diego, CA, USA.
Mikaela Kelsey KinnearDepartment of Psychology, The Brain Development Imaging Laboratories, San Diego State University, San Diego, CA, USA.
Jiwandeep Singh KohliDepartment of Psychology, The Brain Development Imaging Laboratories, San Diego State University, San Diego, CA, USA.
Christopher Hilton FongDepartment of Psychology, The Brain Development Imaging Laboratories, San Diego State University, San Diego, CA, USA.
Alan John LincolnThe Department of Clinical Psychology, Alliant International University, San Diego, CA, USA.
Ruth Anna CarperDepartment of Psychology, The Brain Development Imaging Laboratories, San Diego State University, San Diego, CA, USA. Electronic address: rcarper@sdsu.edu.
Ralph-Axel MüllerDepartment of Psychology, The Brain Development Imaging Laboratories, San Diego State University, San Diego, CA, USA.
San Diego State University · USAlliant International University · US

Funding

The Autistic Brain Over 45: The Anatomic, Functional, and Cognitive PhenotypeR01MH103494 · NIMH · SAN DIEGO STATE UNIVERSITY · PI CARPER, RUTH, MUELLER, RALPH-AXEL · 2015 to 2025
$7.0M
NIMH NIH HHS R01 MH103494
6 · The paper itself

Abstract

Impairments in fine and gross motor function, coordination, and balance in early development are common in autism spectrum disorders (ASDs). It is unclear whether these deficits persist into adulthood and whether they may be exacerbated by additional motor problems that often emerge in typical aging. We assessed motor skills and used resting-state functional magnetic resonance imaging to study intrinsic functional connectivity of the sensorimotor network in 40- to 65-year-old adults with ASDs (n = 17) and typically developing matched adults (n = 19). Adults with ASDs scored significantly lower on assessments of motor skills compared with an age-matched group of typical control adults. In addition, functional connectivity of the sensorimotor system was reduced and the pattern of connectivity was more heterogeneous in adults with ASDs. A negative correlation between functional connectivity of the motor system and motor skills, however, was only found in the typical control group. Findings suggest behavioral impairment and atypical brain organization of the motor system in middle-age adults with ASDs, accompanied by pronounced heterogeneity.

Indexed as

AdultAgedAutism Spectrum DisorderBrainFemaleHumansMaleMiddle AgedMotor Skills DisordersSensorimotor CortexASDAutismConnectivityMiddle ageMotorMRI

Identifiers

PMID31732217
PMCPMC6948185
OpenAlexW2976241152

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.