… in a double-blind, placebo-controlled crossover design. As … action upon the dopaminergic
MCL system. Dependence is … This hypofrontality is consistent with the DA-deficiency model …

… Dopamine (DA) has been implicated in modulating multiple cognitive control processes, …
Using a within-subject, placebo-controlled design, we contrasted the impact of two …

… In a functional MRI (fMRI) study that used a probabilistic gain … transporter deficits, signifying
more nigrostriatal dopamine deficiency, … A small placebo-controlled study reported benefit for …

… of the dopaminergic “reward” system, which explored how … A very recent randomized
placebo-controlled study (RCT) by … Activation of the brain reward system assessed with fMRI …

… Direct characterisation of how dopamine modulates reward … in diseases characterized by
dopamine depletion (eg, PD). … nigrostriatal and mesolimbic dopaminergic pathways in goal-…

… , we examined whether dopaminergic modulations of task-free … has repeatedly been
involved in reward processing. For … The resting-state fMRI scan consisted of 240 contiguous …

… , placebo-controlled, double-blind, crossover design. … term: fMRI AND (serotonin OR dopamine
OR noradrenaline OR … compared with studies on other serotonergic, dopaminergic, and …

… of dopaminergic therapy on cognitive function in groups of participants that differed in their
degree of dopamine deficiency. … and functional MRI in cohorts with circumscribed dopamine …

… In another fMRI study, patients with obesity and MC4R deficiency … Dopaminergic pathways
are also critical to code for reward … Another study assessed dopamine release in response to …