Cited by 20Attention Deficit Hyperactivity DisorderNeural and Behavioral Psychology StudiesNeurotransmitter Receptor Influence on Behavior

Impaired reward processing in the human prefrontal cortex distinguishes between persistent and remittent attention deficit hyperactivity disorder

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Wetterling, Friedrich, McCarthy, Hazel, Tozzi, Leonardo, Skokauskas, Norbert, O'Doherty, John P., Mulligan, Aisling, Meaney, James, Fagan, Andrew J. +2 more·2015·Human Brain Mapping

Abstract

Symptoms of attention deficit hyperactivity disorder (ADHD) in children often persist into adulthood and can lead to severe antisocial behavior. However, to-date it remains unclear whether neuro-functional abnormalities cause ADHD, which in turn can then provide a marker of persistent ADHD. Using event-related functional magnetic resonance imaging (fMRI), we measured blood oxygenation level dependent (BOLD) signal changes in subjects during a reversal learning task in which choice of the correct stimulus led to a probabilistically determined 'monetary' reward or punishment. Participants were diagnosed with ADHD during their childhood (N=32) and were paired with age, gender, and education matched healthy controls (N=32). Reassessment of the ADHD group as adults resulted in a split between either persistent (persisters, N=17) or remitted ADHDs (remitters, N=15). All three groups showed significantly decreased activation in the medial prefrontal cortex (PFC) and the left striatum during punished correct responses, however only remitters and controls presented significant psycho-physiological interaction between these fronto-striatal reward and outcome valence networks. Comparing persisters to remitters and controls showed significantly inverted responses to punishment (P<0.05, family-wise error corrected) in left PFC region. Interestingly, the decreased activation shown after punishment was located in different areas of the PFC for remitters compared with controls, suggesting that remitters might have learned compensation strategies to overcome their ADHD symptoms. Thus, fMRI helps understanding the neuro-functional basis of ADHD related behavior differences and differentiates between persistent and remittent ADHD.

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  • Only remitters and controls presented significant psycho-physiological interaction between fronto-striatal reward and outcome valence networks, and there was evidence for compensatory activation in left prefrontal regions in remitters.

    “However, only remitters and controls presented significant psycho-physiological interaction between these fronto-striatal reward and outcome valence networks and there was evidence for compensatory activation in left prefrontal regions in the remitters (Wetterling et al., 2015).”

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  1. American Psychiatric Association (2013): Diagnostic and Statistical Manual of Mental Disorders 4th ed. Washington, DC: American Psychiatric Association. p. 280. doi:10.1176/appi.books. 9780890425596.744053 · DOI
  2. Friston KJ (2006): Statistical Parametric Mapping: The Analysis of Functional Brain Images. Functional Neuroimaging: Technical. Academic Press. p. 656. Retrieved from http://store.elsevier. com/product.jsp?isbn=9780123725608&amp;srccode=89660

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Authors
Wetterling, F., McCarthy, H., Tozzi, L., Skokauskas, N., O'Doherty, J. P., Mulligan, A., Meaney, J., Fagan, A. J., Gill, M., & Frodl, T.
Affiliations
  • Trinity College Dublin (IE)
  • Norwegian University of Science and Technology (NO)
  • Division of the Humanities and Social Sciences and Computation and Neural Systems Program California Institute of Technology Pasadena California
Venue
Human Brain Mapping
Publisher
Wiley
Published
2015-08-19
Volume
36
Issue
11
Pages
4648-4663
ISSN
  • 1065-9471 (ISSN-L)
  • 1097-0193
OpenAlex
W2141254296
Cited by
20
References
32
Citations by year
2026: 3 · 2025: 1 · 2023: 1 · 2021: 2 · 2020: 4 · 2019: 3 · 2018: 3 · 2017: 3
FWCI
1.62
Type
journal article
Language
en
Open access
Locations
  • Human Brain Mapping (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • CaltechAUTHORS (California Institute of Technology) (submittedVersion)
Funders
  • Health Research Board (H01421)
  • Science Foundation (Stokes Professorship grant) (G20330)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Attention Deficit Hyperactivity Disorder
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
Keywords
attention deficit hyperactivity disorder, persistent ADHD, reward processing, medial prefrontal cortex, striatum, reversal learning, outcome valence, fronto-striatal network, compensatory strategies, antisocial behavior, adult ADHD
MeSH terms
Adult, Attention Deficit Disorder with Hyperactivity, Brain Mapping, Female, Humans, Magnetic Resonance Imaging, Male, Nerve Net, Probability Learning, Reward, Neostriatum, Prefrontal Cortex, Young Adult

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