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Previous experience with delays affects delay discounting in animal model of ADHD
BackgroundADHD is a disorder where a common symptom is impulsive behaviour, a broad term associated with making sub-optimal choices. One frequently...
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The Delay Discounting Procedure: Methodology and Flexibility
Delay discounting (DD) is a well-established method for evaluating behavioral impulsivity. It has been implemented extensively over the past few...
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Contrasting effects of DOI and lisuride on impulsive decision-making in delay discounting task
RationaleThe 5-HT 2A receptor is the major target of classic hallucinogens. Both DOI (2,5-dimethoxy-4-iodoamphetamine) and lisuride act at 5-HT 2A ...
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Additive roles of tobacco and cannabis co-use in relation to delay discounting in a sample of heavy drinkers
RationaleAlcohol use disorder (AUD) is associated with steeper delay discounting rates; however, it is unknown whether substance co-use, particularly...
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Brain multimodal co-alterations related to delay discounting: a multimodal MRI fusion analysis in persons with and without cocaine use disorder
BackgroundDelay discounting has been proposed as a behavioral marker of substance use disorders. Innovative analytic approaches that integrate...
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No differences in delay discounting between smokers with and without HIV
RationalePeople with HIV (PWH) smoke cigarettes at much higher rates than the general population and evidence-based cessation methods are less...
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Effects of benztropine analogs on delay discounting in rats
RationaleMethylphenidate and d -amphetamine, medications used for treatment of attention deficit hyperactivity disorder (ADHD), are used...
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Consistent evidence of indirect effects of impulsive delay discounting and negative urgency between childhood adversity and adult substance use in two samples
RationaleExposure to adverse life experiences (ACEs) is robustly associated with problematic alcohol and other drug use. In addition, both ACEs and...
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Daily, but not occasional, cannabis use is selectively associated with more impulsive delay discounting and hyperactive ADHD symptoms in binge-drinking young adults
RationaleThere is increasing interest in and evidence for the negative impacts of cannabis use in cognitive performance and symptoms of...
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Intrinsic prefrontal organization underlies associations between achievement motivation and delay discounting
Achievement motivation is a core component of human decision making. However, neural mechanisms that link achievement motivation and intertemporal...
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Neural correlates of reward magnitude and delay during a probabilistic delay discounting task in alcohol use disorder
RationaleAlcohol-use disorder (AUD) is associated with the propensity to choose smaller sooner options on the delay discounting task. It is unclear,...
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Cognitive Control of Choices and Actions
We review model-based neuroscience work on cognitive control of choices and actions. We consider both strategically deployed executive processes and...
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The relationship between delay discounting and alcohol dependence in individuals with and without comorbid psychopathology
RationaleAlcohol use disorder (AUD) has been associated with greater discounting of delayed monetary rewards, but it is unclear whether this...
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ADHD-related sex differences in fronto-subcortical intrinsic functional connectivity and associations with delay discounting
BackgroundAttention-deficit/hyperactivity disorder (ADHD) is associated with atypical fronto-subcortical neural circuitry and heightened delay...
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Peer influence, Frontostriatal connectivity, and delay discounting in African American emerging adults
Prior research has demonstrated the importance of delay discounting in adverse health behaviors, such as addiction, attention deficit hyperactivity...
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Beyond BMI: cardiometabolic measures as predictors of impulsivity and white matter changes in adolescents
Obesity is characterized by cardiometabolic and neurocognitive changes. However, how these two factors relate to each other in this population is...
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Amygdala structure and function and its associations with social-emotional outcomes in a low-risk preterm sample
Amygdala atypical volume development and functional connectivity (FC) at small gestational ages (GA) have been found across childhood. This...
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Effects of Early Proinflammatory Stress on Manifestations of Impulsive Behavior in Rats of Different Ages and Sexes
Experiments on Wistar rats addressed the manifestations of impulsive behavior in relation to age and sex in three groups of animals. One group...
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Juvenile exposure to methylphenidate and guanfacine in rats: effects on early delay discounting and later cocaine-taking behavior
RationaleBoth methylphenidate (MPH), a catecholamine reuptake blocker, and guanfacine, an alpha2A agonist, are used to treat attention-deficit...
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Correction to: Neural correlates of reward magnitude and delay during a probabilistic delay discounting task in alcohol use disorder
After publication of this paper, the authors determined an error in the funding information section CX17008-CDA2 should be CX001790 (MK).