Evidence map›Paper›PMID 39011552›Full record

ArticlePediatrics2024

Familial Recurrence of Autism: Updates From the Baby Siblings Research Consortium.

Sally Ozonoff, Gregory S Young, Jessica Bradshaw, Tony Charman, Katarzyna Chawarska, Jana M Iverson, Cheryl Klaiman, Rebecca J Landa, Nicole McDonald, Daniel Messinger and 3 more

Abstract readMulticenter Study
In one paragraph

Article in Pediatrics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
–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

49 citing papers in PubMed.

  1. Converging etiopathogenetic pathways and early prevention opportunities for autism and neurodevelopmental disorders in the first 1000 days of life: a brief narrative review.Neuropsychiatrie : Klinik, Diagnostik, Therapie und Rehabilitation : Organ der Gesellschaft Osterreichischer Nervenarzte und Psychiater · 2026
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  17. Social communication development in a contingent world: insights from autism.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2026
    Review
  18. Relations Between Preferential Looking to Synchronous Audiovisual Speech and Expressive Language in Infants With Autistic and Non-Autistic Siblings.Mind, brain and education : the official journal of the International Mind, Brain, and Education Society · 2026
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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

13 authors.

Sally OzonoffDepartment of Psychiatry and Behavioral Sciences, MIND Institute, University of California Davis Health, Sacramento California.
Gregory S YoungDepartment of Psychiatry and Behavioral Sciences, MIND Institute, University of California Davis Health, Sacramento California.
Jessica BradshawDepartment of Psychology, Carolina Autism and Neurodevelopment Research Center, University of South Carolina, Columbia, South Carolina.
Tony CharmanInstitute of Psychiatry, Psychology & Neuroscience, Kings College London, London, United Kingdom.
Katarzyna ChawarskaChild Study Center, Yale University School of Medicine, New Haven, Connecticut.
Jana M IversonDepartment of Psychology, University of Pittsburgh, Pittsburgh, Pennsylvania.
Cheryl KlaimanDepartment of Pediatrics, Emory University School of Medicine, Atlanta, Georgia.
Rebecca J LandaCenter for Autism Services, Science and Innovation, Kennedy Krieger Institute; Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Nicole McDonaldSemel Institute for Neuroscience & Human Behavior, University of California Los Angeles, Los Angeles, California.
Daniel MessingerDepartment of Psychology, University of Miami, Miami, Florida.
Rebecca J SchmidtPublic Health Sciences, MIND Institute, University of California Davis, Davis, California.
Carol L WilkinsonDivision of Developmental Medicine, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.
Lonnie ZwaigenbaumDepartment of Pediatrics, University of Alberta, Edmonton, Alberta, Canada.

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Cellular and molecular mechanisms governing cortical surface area overgrowth in iPSC-derived neural cells from longitudinally characterized individuals with autismR01HD055741 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Joseph Piven · 2007 to 2026
$52.6M
Understanding Repetitive Behavior in AutismP50HD055784 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BOOKHEIMER, SUSAN Y · 2007 to 2021
$32.0M
The ontogeny of social vocal engagement and its derailment in autismP50MH100029 · NIMH · EMORY UNIVERSITY · PI GUNTER, CHRISTIE · 2012 to 2021
$20.1M
Statistical Analysis CoreP50MH115716 · NIMH · YALE UNIVERSITY · PI CHAWARSKA, KATARZYNA · 2017 to 2021
$11.5M
UW Autism Center of ExcellenceP50HD055782 · NICHD · UNIVERSITY OF WASHINGTON · PI KING, BRYAN H · 2007 to 2011
$11.0M
Autism: Social And Communication Predictors in SiblingsR01MH059630 · NIMH · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI LANDA, REBECCA JEAN · 2001 to 2016
$10.7M
Research Project: Pathologic Significance of Maternal AutoantibodiesP50HD103526 · NICHD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LEONARD J. ABBEDUTO, Melissa Dawn Bauman · 2020 to 2026
$9.7M
Genetic Analysis and Manipulation Core (GAEC)P50HD105351 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI Hisashi Umemori · 2021 to 2026
$9.4M
Neurobehavioral Research on Infants at Risk for SLI and AutismR01DC010290 · NIDCD · BOSTON UNIVERSITY MEDICAL CAMPUS · PI NELSON, CHARLES ALEXANDER, TAGER-FLUSBERG, HELEN · 2009 to 2020
$7.5M
UCLA Center for Translational Research in Neurodevelopment: UC-TRaNU54HD087101 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MCCRACKEN, JAMES T. · 2016 to 2020
$6.5M
Infants at Risk of Autism: A Longitudinal StudyR01MH068398 · NIMH · UNIVERSITY OF CALIFORNIA DAVIS · PI OZONOFF, SALLY · 2003 to 2013
$6.1M
Autism Speaks AS6020Autism Speaks AS8370Medical Research Council MR/R011427/1NCATS NIH HHS UL1 TR001863NICHD NIH HHS K23 HD096046NICHD NIH HHS P50 HD055782NICHD NIH HHS P50 HD055784NICHD NIH HHS P50 HD103526NICHD NIH HHS P50 HD105351NICHD NIH HHS R01 HD047417NICHD NIH HHS R01 HD054979NICHD NIH HHS R01 HD055741NICHD NIH HHS R01 HD057284NICHD NIH HHS R01 HD073255NICHD NIH HHS U54 HD087101NIDCD NIH HHS K23 DC017983NIDCD NIH HHS R01 DC010290NIDCD NIH HHS R03 DC007983NIEHS NIH HHS R01 ES028089NIEHS NIH HHS U24 ES028533NIMH NIH HHS K23 MH120476NIMH NIH HHS P50 MH100029NIMH NIH HHS P50 MH115716NIMH NIH HHS R01 MH059630NIMH NIH HHS R01 MH068398NIMH NIH HHS R01 MH087554NIMH NIH HHS R01 MH090194NIMH NIH HHS R01 MH099046NIMH NIH HHS R01 MH100182NIMH NIH HHS R01 MH107573NIMH NIH HHS R01 MH121344NIMH NIH HHS R01 MH124892
6 · The paper itself

Abstract

objectivesAutism spectrum disorder (ASD) is estimated to be ∼10 times higher in children with versus without an autistic sibling in population-based studies. Prospective studies of infant siblings have revealed even higher familial recurrence rates. In the current prospective longitudinal study, we provide updated estimates of familial ASD recurrence using a multinational database of infants with older autistic siblings.

methodsData were collated across 18 sites of the Baby Siblings Research Consortium, an international network studying the earliest manifestations of ASD. A total of 1605 infants with an older autistic sibling were followed from early in life to 3 years, when they were classified as ASD or non-ASD. Hierarchical generalized linear modeling, with site as a random effect, was used to examine predictors of recurrence in families and calculate likelihood ratios.

resultsA total of 20.2% of siblings developed ASD, which is not significantly higher than the previously reported rate of 18.7%. Male infant sex and >1 older affected sibling were significant predictors of familial recurrence. Proband sex also influenced recurrence rates, with siblings of female probands significantly more likely to develop ASD than siblings of male probands. Race and maternal education were also associated with recurrence in families.

conclusionsThe familial recurrence rate of ASD, as measured in infant sibling studies, has not changed appreciably since previous estimates were made in 2011. Younger siblings of autistic children, particularly those who are male, have an affected female sibling, multiple affected siblings, or are impacted by social inequities, should be closely monitored and promptly referred for diagnostic evaluation.

Indexed as

Autism Spectrum DisorderRecurrenceSiblingsChild, PreschoolFemaleHumansInfantLongitudinal StudiesMaleProspective StudiesSex Factors

Identifiers

PMID39011552
PMCPMC11291960

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