Cited by 51Child and Adolescent Psychosocial and Emotional DevelopmentSchizophrenia research and treatmentMaternal Mental Health During Pregnancy and Postpartum

Parental Age and Offspring Psychopathology in the Philadelphia Neurodevelopmental Cohort

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Merikangas, Alison K., Calkins, Monica E., Bilker, Warren B., Moore, Tyler M., Gur, Ruben C., Gur, Raquel E.·2017·Journal of the American Academy of Child & Adolescent Psychiatry

Abstract

Objective Increasing evidence implicates advanced paternal age at offspring birth in neuropsychiatric disorders. Advanced maternal age has also been associated with schizophrenia and other neurodevelopmental disorders, whereas younger maternal age has been linked with behavioral disorders. Few studies have considered the specificity of the associations with respect to comorbidity. In addition, most prior studies have been conducted in clinical samples or registries that may reflect more severe forms of psychopathology. The aim of this research is to examine the independent and joint associations of maternal and paternal age with specific subtypes of psychopathology in offspring in a pediatric sample of adolescents with emergent psychiatric syndromes.Method A total of 8,725 youths (aged 8-21 years) from the Philadelphia Neurodevelopmental Cohort were included in the analyses. Logistic regression models with parental age predicting offspring psychopathology were adjusted for sociodemographic factors and comorbid disorders.Results We found that younger parental ages were generally associated with increased rates of offspring psychopathology. After controlling for sociodemographic characteristics and comorbidity, both younger maternal and paternal ages were associated with behavior syndromes and psychosis in youth, whereas advanced paternal age was associated with pervasive developmental disorders/autism spectrum disorder (PDD/ASD).Conclusion These findings suggest that both younger and older parental age at birth are associated with specific forms of psychopathology in offspring. The persistence of the influence of parental age after control for demographic factors and an index of social environment suggests that additional explanations for these findings should be examined in future studies.

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  • Advanced maternal and paternal age are associated with increased risk of ASD in offspring.

    “There is accumulating evidence of the relevance of older parental age in the etiology of psychiatric and neurodevelopmental conditions [43] including bipolar disorder, schizophrenia, substance use disorders, ADHD, and ASD [44].”

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Authors
Merikangas, A. K., Calkins, M. E., Bilker, W. B., Moore, T. M., Gur, R. C., & Gur, R. E.
Affiliations
  • Children's Hospital of Philadelphia (US)
  • University of Pennsylvania (US)
Corresponding author
Merikangas, Alison K.
Venue
Journal of the American Academy of Child & Adolescent Psychiatry
Publisher
Elsevier BV
Published
2017-05
Volume
56
Issue
5
Pages
391-400
ISSN
0890-8567 (ISSN-L)
OpenAlex
W2592684064
Cited by
51
References
57
Citations by year
2026: 5 · 2025: 3 · 2024: 5 · 2023: 5 · 2022: 6 · 2021: 11 · 2020: 8 · 2019: 4 · 2018: 3 · 2017: 1
FWCI
5.43
Type
journal article
Language
en
Open access
Locations
  • Journal of the American Academy of Child & Adolescent Psychiatry (publishedVersion, public-domain)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute of Mental Health (RC2MH089983, RC2MH089924, T32MH019112)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Child and Adolescent Psychosocial and Emotional Development
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Maternal Mental Health During Pregnancy and Postpartum
Keywords
parental age, advanced paternal age, advanced maternal age, offspring psychopathology, psychosis, autism spectrum disorder, pervasive developmental disorders, Philadelphia Neurodevelopmental Cohort, comorbidities, social environment
MeSH terms
Adolescent, Age Factors, Child, Female, Humans, Male, Maternal Age, Parents, Psychiatric Status Rating Scales, Schizophrenia, Social Environment, Cohort Studies, Comorbidity, Logistic Models, Young Adult, Neurodevelopmental Disorders

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