The effects of acute dopamine depletion on resting-state functional connectivity in healthy humans

F Caravaggio, AJ Barnett, S Nakajima, Y Iwata… - European …, 2022 - Elsevier
… -state fMRI, we explored how acute dopamine depletion with … Dopaminergic modulation
of the reward system in schizophrenia: a placebo-controlled dopamine depletion fMRI study

… College Cambridge Manchester (ICCAM) platform study: an experimental medicine platform for evaluating new drugs for relapse prevention in addiction. Part A: study …

LM Paterson, RSA Flechais, A Murphy… - Journal of …, 2015 - journals.sagepub.com
… (fMRI) paradigms addressing key relapse pathways in human … : the dopamine D3 receptor
(DRD3) targets the reward system; µ-… modulation of reward and the mesolimbic dopaminergic

[HTML][HTML] How human electrophysiology informs psychopharmacology: from bottom-up driven processing to top-down control

JL Kenemans, S Kähkönen - Neuropsychopharmacology, 2011 - nature.com
… added by other techniques such as fMRI (as has been successful in … that dopamine has no
role in the P50 suppression mechanisms. … However, this study was not placebo controlled and …

[PDF][PDF] Dopamine homeostasis: brain functional connectivity in reward deficiency syndrome

M Febo, K Blum, RD Badgaiyan… - Front Biosci …, 2017 - article.imrpress.com
… and dopaminergic pathways therapeutic targets for reward … magnetic resonance imaging
(fMRI) and potentially functional … and motor networks: a double-blind placebo-controlled study. …

Impulsive personality predicts dopamine-dependent changes in frontostriatal activity during component processes of working memory

R Cools, M Sheridan, E Jacobs… - Journal of …, 2007 - Soc Neuroscience
study, we aimed to test the hypothesis that DA modulates the … Here, we demonstrate that
dopaminergic drug effects can … We emphasize that drug effects on fMRI contrasts between …

Levodopa impairs probabilistic reversal learning in healthy young adults

A Vo, KN Seergobin, SA Morrow, PA MacDonald - Psychopharmacology, 2016 - Springer
… Exogenous dopamine impairs stimulus-reward learning, … In a placebo-controlled experiment,
we found that a first and … found that reward learning is impaired by dopaminergic therapy (…

[HTML][HTML] Tonic dopaminergic stimulation impairs associative learning in healthy subjects

C Breitenstein, C Korsukewitz, A Flöel… - …, 2006 - nature.com
… , double-blind, placebo-controlled design. Subjects received the … clarify the learning modulation
potential of dopamine agonists. … point to a direct detrimental effect of tonic dopaminergic

The role of dopaminergic and serotonergic transmission in the processing of primary and monetary reward

C Schmidt, N Skandali, C Gleesborg… - …, 2020 - nature.com
… In this study we assess the manipulation of dopamine and … magnetic resonance imaging
(fMRI) studies of healthy controls … depletion (ATD) [22]. Participants were scanned with …

Influence of compulsivity of drug abuse on dopaminergic modulation of attentional bias in stimulant dependence

KD Ersche, ET Bullmore, KJ Craig… - Archives of general …, 2010 - jamanetwork.com
… and treatment of stimulus-correlated motion in generic brain activation studies using fMRI. …
studies on pramipexole, a potent and selective dopamine-D2 receptor agonist. …

Neural correlates of prediction error in patients with schizophrenia: evidence from an fMRI meta-analysis

X Yang, Y Song, Y Zou, Y Li, J Zeng - Cerebral Cortex, 2024 - academic.oup.com
… indicating abnormal dopamine signaling of reward prediction error … during prediction error
learning and decision making. … of dopaminergic neurons is elevated by unpredicted reward (…