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Functional brain correlates of motor response inhibition in children with developmental coordination disorder and attention deficit/hyperactivity disorder.

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Title: Functional brain correlates of motor response inhibition in children with developmental coordination disorder and attention deficit/hyperactivity disorder.
Authors: Thornton, Siobhan1 skthornt@ucalgary.ca, Bray, Signe2,3,4 slbray@ucalgary.ca, Langevin, Lisa Marie3,5 lmlangev@ucalgary.ca, Dewey, Deborah3,5,6,7,8 dmdewey@ucalgary.ca
Source: Human Movement Science. Jun2018, Vol. 59, p134-142. 9p.
Subjects: Movement disorders in children, Attention-deficit hyperactivity disorder, Brain imaging, Brain function localization, Motor ability, Brain, Diagnostic imaging, Magnetic resonance imaging, Computers in medicine, Classification of mental disorders, Movement disorders, Reaction time, Case-control method, Psychology
Abstract: Motor impairment is associated with developmental coordination disorder (DCD), and to a lesser extent with attention-deficit/hyperactivity disorder (ADHD). Previous functional imaging studies investigated children with DCD or ADHD only; however, these two disorders co-occur in up to 50% of cases, suggesting that similar neural correlates are associated with these disorders. This study compared functional brain activation in children and adolescents (age range 8-17, M = 11.73, SD = 2.88) with DCD (n = 9), ADHD (n = 20), co-occurring DCD and ADHD (n = 18) and typically developing (TD) controls (n = 20). When compared to TD controls, children with co-occurring DCD/ADHD showed decreased activation during response inhibition in primary motor and sensory cortices. These findings suggest that children with co-occurring DCD and ADHD display significant functional changes in brain activation that could interfere with inhibition of erroneous motor responses. In contrast to previous studies, significant alterations in brain activation relative to TD controls, were not found in children with isolated DCD or ADHD. These findings highlight the importance of considering co-occurring disorders when investigating brain function in children with neurodevelopmental disorders. [ABSTRACT FROM AUTHOR]
Copyright of Human Movement Science is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
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PubType: Academic Journal
PubTypeId: academicJournal
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  Data: Functional brain correlates of motor response inhibition in children with developmental coordination disorder and attention deficit/hyperactivity disorder.
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  Data: <searchLink fieldCode="AR" term="%22Thornton%2C+Siobhan%22">Thornton, Siobhan</searchLink><relatesTo>1</relatesTo><i> skthornt@ucalgary.ca</i><br /><searchLink fieldCode="AR" term="%22Bray%2C+Signe%22">Bray, Signe</searchLink><relatesTo>2,3,4</relatesTo><i> slbray@ucalgary.ca</i><br /><searchLink fieldCode="AR" term="%22Langevin%2C+Lisa+Marie%22">Langevin, Lisa Marie</searchLink><relatesTo>3,5</relatesTo><i> lmlangev@ucalgary.ca</i><br /><searchLink fieldCode="AR" term="%22Dewey%2C+Deborah%22">Dewey, Deborah</searchLink><relatesTo>3,5,6,7,8</relatesTo><i> dmdewey@ucalgary.ca</i>
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  Data: <searchLink fieldCode="DE" term="%22Movement+disorders+in+children%22">Movement disorders in children</searchLink><br /><searchLink fieldCode="DE" term="%22Attention-deficit+hyperactivity+disorder%22">Attention-deficit hyperactivity disorder</searchLink><br /><searchLink fieldCode="DE" term="%22Brain+imaging%22">Brain imaging</searchLink><br /><searchLink fieldCode="DE" term="%22Brain+function+localization%22">Brain function localization</searchLink><br /><searchLink fieldCode="DE" term="%22Motor+ability%22">Motor ability</searchLink><br /><searchLink fieldCode="DE" term="%22Brain%22">Brain</searchLink><br /><searchLink fieldCode="DE" term="%22Diagnostic+imaging%22">Diagnostic imaging</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+resonance+imaging%22">Magnetic resonance imaging</searchLink><br /><searchLink fieldCode="DE" term="%22Computers+in+medicine%22">Computers in medicine</searchLink><br /><searchLink fieldCode="DE" term="%22Classification+of+mental+disorders%22">Classification of mental disorders</searchLink><br /><searchLink fieldCode="DE" term="%22Movement+disorders%22">Movement disorders</searchLink><br /><searchLink fieldCode="DE" term="%22Reaction+time%22">Reaction time</searchLink><br /><searchLink fieldCode="DE" term="%22Case-control+method%22">Case-control method</searchLink><br /><searchLink fieldCode="DE" term="%22Psychology%22">Psychology</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: Motor impairment is associated with developmental coordination disorder (DCD), and to a lesser extent with attention-deficit/hyperactivity disorder (ADHD). Previous functional imaging studies investigated children with DCD or ADHD only; however, these two disorders co-occur in up to 50% of cases, suggesting that similar neural correlates are associated with these disorders. This study compared functional brain activation in children and adolescents (age range 8-17, M = 11.73, SD = 2.88) with DCD (n = 9), ADHD (n = 20), co-occurring DCD and ADHD (n = 18) and typically developing (TD) controls (n = 20). When compared to TD controls, children with co-occurring DCD/ADHD showed decreased activation during response inhibition in primary motor and sensory cortices. These findings suggest that children with co-occurring DCD and ADHD display significant functional changes in brain activation that could interfere with inhibition of erroneous motor responses. In contrast to previous studies, significant alterations in brain activation relative to TD controls, were not found in children with isolated DCD or ADHD. These findings highlight the importance of considering co-occurring disorders when investigating brain function in children with neurodevelopmental disorders. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
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  Data: <i>Copyright of Human Movement Science is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.humov.2018.03.018
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 9
        StartPage: 134
    Subjects:
      – SubjectFull: Movement disorders in children
        Type: general
      – SubjectFull: Attention-deficit hyperactivity disorder
        Type: general
      – SubjectFull: Brain imaging
        Type: general
      – SubjectFull: Brain function localization
        Type: general
      – SubjectFull: Motor ability
        Type: general
      – SubjectFull: Brain
        Type: general
      – SubjectFull: Diagnostic imaging
        Type: general
      – SubjectFull: Magnetic resonance imaging
        Type: general
      – SubjectFull: Computers in medicine
        Type: general
      – SubjectFull: Classification of mental disorders
        Type: general
      – SubjectFull: Movement disorders
        Type: general
      – SubjectFull: Reaction time
        Type: general
      – SubjectFull: Case-control method
        Type: general
      – SubjectFull: Psychology
        Type: general
    Titles:
      – TitleFull: Functional brain correlates of motor response inhibition in children with developmental coordination disorder and attention deficit/hyperactivity disorder.
        Type: main
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          Name:
            NameFull: Thornton, Siobhan
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            NameFull: Bray, Signe
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            NameFull: Langevin, Lisa Marie
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            NameFull: Dewey, Deborah
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          Dates:
            – D: 01
              M: 06
              Text: Jun2018
              Type: published
              Y: 2018
          Identifiers:
            – Type: issn-print
              Value: 01679457
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              Value: 59
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            – TitleFull: Human Movement Science
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