Cited by 26Genetic Associations and EpidemiologySchizophrenia research and treatmentAttention Deficit Hyperactivity Disorder

Predicting Cognitive Executive Functioning with Polygenic Risk Scores for Psychiatric Disorders

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Benca, Chelsie E., Derringer, Jaime L., Corley, Robin P., Young, Susan E., Keller, Matthew C., Hewitt, John K., Friedman, Naomi P.·2017·Behavior Genetics

Abstract

Executive functions (EFs) have been proposed as an endophenotype for psychopathology because EF deficits are associated with most psychiatric disorders. To examine this hypothesis, we derived polygenic risk scores for autism, attention-deficit/hyperactive disorder (ADHD), bipolar disorder, major depression (MDD), and schizophrenia, using genome-wide data from the Psychiatric Genomics Consortium as discovery samples. We then examined the relationships between these polygenic risk scores and three separable EF components measured with a latent variable model. We also examined the relationship between genetic risk for ADHD and MDD and their respective symptom counts and lifetime diagnoses. We found no evidence for larger effect sizes for EFs as endophenotypes for psychiatric disorders. However, larger sample sizes will be important in examining this relationship further.

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Authors
Benca, C. E., Derringer, J. L., Corley, R. P., Young, S. E., Keller, M. C., Hewitt, J. K., & Friedman, N. P.
Affiliations
  • University of Illinois Urbana-Champaign (US)
  • University of Colorado Boulder (US)
  • University of Colorado Denver (US)
Venue
Behavior Genetics
Published
2016-10-14
Volume
47
Issue
1
Pages
11-24
ISSN
  • 0001-8244 (ISSN-L)
  • 1573-3297
OpenAlex
W2530737289
Cited by
26
References
56
Citations by year
2026: 2 · 2025: 2 · 2024: 1 · 2023: 2 · 2022: 3 · 2021: 1 · 2020: 2 · 2019: 5 · 2018: 7 · 2017: 1
FWCI
3.50
Type
journal article
Language
en
Open access
Locations
  • Behavior Genetics (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institutes of Health (MH063207, MH001865, MH016880, MH079485, DA011015, DA035804, AG046938, HD010333)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Health Sciences › Medicine › Psychiatry and Mental health › Attention Deficit Hyperactivity Disorder
Keywords
executive function, polygenic risk score, endophenotypes, mental illness, autism spectrum disorder, attention deficit hyperactivity disorder, bipolar disorder, major depressive disorder, schizophrenia, Psychiatric Genomics Consortium, genetic risk, symptom count
MeSH terms
Attention Deficit Disorder with Hyperactivity, Cognition, Depressive Disorder, Major, Major Depressive Disorder, Female, Humans, Intelligence, Male, Psychotic Disorders, Risk Factors, Task Performance and Analysis, Multifactorial Inheritance, Young Adult, Executive Function

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