Cited by 22Attention Deficit Hyperactivity DisorderChild and Adolescent Psychosocial and Emotional DevelopmentPsychopathy, Forensic Psychiatry, Sexual Offending

The Role of Attention-Deficit/hyperactivity Disorder in the Association between Verbal Ability and Conduct Disorder

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Smith, Ashley K., Stasi, Shannon M., Rhee, Soo Hyun, Corley, Robin P., Young, Susan E., Hewitt, John K.·2011·Frontiers in Psychiatry

Abstract

Although there is clear evidence that low verbal ability is a risk factor for conduct disorder (CD), some researchers have questioned whether this association is due to the common comorbidity between attention-deficit/hyperactivity disorder (ADHD) and CD. The present study examined the association among verbal ability, ADHD, and CD in a genetically informative sample in order to examine the role of genes and/or environmental influences shared in common with ADHD on the covariation between verbal ability and CD. Participants were 2744 adolescents from the Center for Antisocial Drug Dependence (CADD), and included 360 monozygotic (MZ) female twin pairs, 221 dizygotic (DZ) female twin pairs, 297 MZ male twin pairs, 220 DZ male twin pairs, and 274 opposite-sex DZ twin pairs. The Diagnostic Interview Schedule for Children (DISC-IV) was used to assess lifetime symptoms of ADHD and CD. Verbal ability was assessed via the Vocabulary subtest of the Wechsler Adult Intelligence Scale III (WAIS-III) for individuals over the age of 16 and the Vocabulary subtest of the Wechsler Intelligence Scale for Children III (WISC-III) for individuals under the age of 16. There was a small but significant negative covariance between verbal ability and CD and between verbal ability and ADHD. Results also suggest that the covariation between verbal ability and CD is due to influences shared in common with ADHD.

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Crossref · 10.3389/fpsyt.2011.00003

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  • There is covariance between verbal ability and CD of approximately 16%, but it is associated with influences shared with ADHD.

    “there is a covariance with CD (approximately 16%), but it is associated with in fl uences shared with ADHD”

    From ADHD, CD, and ODD: Systematic review of genetic and environmental risk factors (2018) · cites this paper as Smith et al., 2011

    The Discussion says that covariance between verbal ability and CD is significant and that most of it is associated with influences also shared with ADHD. But its approximately 16% figure refers to the variance of CD attributable to influences common to all three traits, not to the magnitude of the covariance between verbal ability and CD. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • Poor verbal ability is not a significant risk factor for CD after controlling for ADHD.

    “poor verbal ability is not a signi fi cant risk factor for CD after controlling for ADHD”

    From ADHD, CD, and ODD: Systematic review of genetic and environmental risk factors (2018) · cites this paper as Smith et al., 2011

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Research works printed but not linked: 8

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Authors
Smith, A. K., Stasi, S. M., Rhee, S. H., Corley, R. P., Young, S. E., & Hewitt, J. K.
Affiliations
University of Colorado Boulder (US)
Corresponding author
Rhee, Soo Hyun
Venue
Frontiers in Psychiatry
Published
2011
Volume
2
Pages
3-3
ISSN
1664-0640 (ISSN-L)
OpenAlex
W2154029852
Cited by
22
References
36
Citations by year
2026: 1 · 2023: 1 · 2021: 2 · 2020: 3 · 2019: 2 · 2018: 2 · 2017: 1 · 2016: 2 · 2015: 1 · 2014: 4 · 2013: 1 · 2012: 2
FWCI
1.54
Type
journal article
Language
en
Open access
Licence
cc-by
Locations
  • Frontiers in Psychiatry (publishedVersion, cc-by)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • National Institutes of Health
  • National Institute on Drug Abuse (P60DA011015)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (R01HD050346, R01HD010333, T32HD007289)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Attention Deficit Hyperactivity Disorder
  • Social Sciences › Psychology › Clinical Psychology › Child and Adolescent Psychosocial and Emotional Development
  • Social Sciences › Psychology › Clinical Psychology › Psychopathy, Forensic Psychiatry, Sexual Offending
Keywords
attention deficit hyperactivity disorder, conduct disorder, verbal ability, comorbidities, monozygotic and dizygotic twins, adolescent antisocial behavior, vocabulary

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