Ventral striatal hyporesponsiveness during reward anticipation in attention-deficit/hyperactivity disorder
BACKGROUND: Although abnormalities in reward processing have been proposed to
underlie attention-deficit/hyperactivity disorder (ADHD), this link has not been tested …
underlie attention-deficit/hyperactivity disorder (ADHD), this link has not been tested …
Neural hyporesponsiveness and hyperresponsiveness during immediate and delayed reward processing in adult attention-deficit/hyperactivity disorder
BACKGROUND: Dysfunctional reward processing, accompanied by a limited ability to
tolerate reward delays, has been proposed as an important feature in attention …
tolerate reward delays, has been proposed as an important feature in attention …
Increased neural responses to reward in adolescents and young adults with attention-deficit/hyperactivity disorder and their unaffected siblings
Objective Attention-deficit/hyperactivity disorder (ADHD) is a heritable neuropsychiatric
disorder associated with abnormal reward processing. Limited and inconsistent data exist …
disorder associated with abnormal reward processing. Limited and inconsistent data exist …
Striatal sensitivity during reward processing in attention-deficit/hyperactivity disorder
OBJECTIVE: Attention-deficit/hyperactivity disorder (ADHD) has been linked to deficits in the
dopaminergic reward-processing circuitry; yet, existing evidence is limited, and the influence …
dopaminergic reward-processing circuitry; yet, existing evidence is limited, and the influence …
Reward anticipation and outcomes in adult males with attention-deficit/hyperactivity disorder
A Ströhle, M Stoy, J Wrase, S Schwarzer… - Neuroimage, 2008 - Elsevier
Attention-deficit/hyperactivity disorder (ADHD) has been suggested to involve deficits in
reward processing. We used functional magnetic resonance imaging (fMRI) to compare the …
reward processing. We used functional magnetic resonance imaging (fMRI) to compare the …
Ventro-striatal reductions underpin symptoms of hyperactivity and impulsivity in attention-deficit/hyperactivity disorder
BACKGROUND: Models of attention-deficit/hyperactivity disorder (ADHD) classically
emphasize the relevance of executive processes and, recently, reward circuits. The neural …
emphasize the relevance of executive processes and, recently, reward circuits. The neural …
Ventral–striatal responsiveness during reward anticipation in ADHD and its relation to trait impulsivity in the healthy population: A meta-analytic review of the fMRI …
MM Plichta, A Scheres - Neuroscience & Biobehavioral Reviews, 2014 - Elsevier
A review of the existing functional magnetic resonance imaging (fMRI) studies on reward
anticipation in patients with attention-deficit/hyperactivity disorder (ADHD) is provided. Meta …
anticipation in patients with attention-deficit/hyperactivity disorder (ADHD) is provided. Meta …
Abnormal striatal BOLD responses to reward anticipation and reward delivery in ADHD
Altered reward processing has been proposed to contribute to the symptoms of attention
deficit hyperactivity disorder (ADHD). The neurobiological mechanism underlying this …
deficit hyperactivity disorder (ADHD). The neurobiological mechanism underlying this …
Response inhibition and reward anticipation in medication‐naïve adults with attention‐deficit/hyperactivity disorder: A within‐subject case‐control neuroimaging study
S Carmona, E Hoekzema… - Human brain …, 2012 - Wiley Online Library
Background: Previous research suggests that ADHD patients are characterized by both
reduced activity in the inferior frontal gyrus (IFG) during response inhibition tasks (such as …
reduced activity in the inferior frontal gyrus (IFG) during response inhibition tasks (such as …
Orbitofrontal reward sensitivity and impulsivity in adult attention deficit hyperactivity disorder
Impulsivity symptoms of adult attention deficit hyperactivity disorder (ADHD) such as
increased risk taking have been linked with impaired reward processing. Previous studies …
increased risk taking have been linked with impaired reward processing. Previous studies …
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