Cited by 499Attention Deficit Hyperactivity DisorderNeural and Behavioral Psychology StudiesNeurotransmitter Receptor Influence on Behavior

Ventral Striatal Hyporesponsiveness During Reward Anticipation in Attention-Deficit/Hyperactivity Disorder

Scheres, Anouk, Milham, Michael P., Knutson, Brian, Castellanos, Francisco Xavier·2007·Biological Psychiatry

Abstract

Background Although abnormalities in reward processing have been proposed to underlie attention-deficit/hyperactivity disorder (ADHD), this link has not been tested explicitly with neural probes.Methods This hypothesis was tested by using fMRI to compare neural activity within the striatum in individuals with ADHD and healthy controls during a reward-anticipation task that has been shown previously to produce reliable increases in ventral striatum activity in healthy adults and healthy adolescents. Eleven adolescents with ADHD (5 off medication and 6 medication-naïve) and 11 healthy controls (ages 12-17 y) were included. Groups were matched for age, gender, and intelligence quotient.Results We found reduced ventral striatal activation in adolescents with ADHD during reward anticipation, relative to healthy controls. Moreover, ventral striatal activation was negatively correlated with parent-rated hyperactive/impulsive symptoms across the entire sample.Conclusions These findings provide neural evidence that symptoms of ADHD, and impulsivity or hyperactivity in particular, may involve diminished reward anticipation, in addition to commonly observed executive dysfunction.

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Crossref · 10.1016/j.biopsych.2006.04.042

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Authors
Scheres, A., Milham, M. P., Knutson, B., & Castellanos, F. X.
Affiliations
  • University of Arizona (US)
  • NYU Langone Health (US)
  • Stanford University (US)
Corresponding author
Scheres, Anouk
Venue
Biological Psychiatry
Publisher
Elsevier BV
Published
2007-03
Volume
61
Issue
5
Pages
720-724
ISSN
0006-3223 (ISSN-L)
OpenAlex
W2031254430
Cited by
499
References
30
Citations by year
2026: 11 · 2025: 7 · 2024: 8 · 2023: 16 · 2022: 5 · 2021: 19 · 2020: 19 · 2019: 25 · 2018: 23 · 2017: 24 · 2016: 37 · 2015: 29 · 2014: 36 · 2013: 37 · 2012: 42
FWCI
18.48
Type
journal article
Language
en
Open access
closed
Locations
  • Biological Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • Radboud Repository (Radboud University) (submittedVersion)
Funders
National Institute of Mental Health (MH0660393)
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, ventral striatum, reward anticipation, reward processing, hyperactivity/impulsivity, adolescents, executive dysfunction
MeSH terms
Adolescent, Attention Deficit Disorder with Hyperactivity, Basal Ganglia, Brain Mapping, Child, Female, Humans, Image Processing, Computer-Assisted, Magnetic Resonance Imaging, Male, Neuropsychological Tests, Oxygen, Reaction Time, Reward, Case-Control Studies

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