[HTML][HTML] No effect of a dopaminergic modulation fMRI task by amisulpride and L-DOPA on reward anticipation in healthy volunteers
O Grimm, M Nägele, L Küpper-Tetzel, M de Greck… - …, 2021 - Springer
… the reward system (measured by the proxy reward anticipation… as a placebo-controlled,
double-blind cross-over study. In total… is modulated by a challenge of the dopamine system using …
double-blind cross-over study. In total… is modulated by a challenge of the dopamine system using …
[HTML][HTML] … brain changes during reward-and motivation-related processing using task-based fMRI in healthy subjects and patients with major depressive disorder—study …
L Carstens, M Popp, C Keicher, R Hertrampf… - Trials, 2023 - Springer
… In MDD, associated with dopamine deficiency, single low-dose … aim of this study is to selectively
manipulate striatal dopamine … study is to explore the the effects of modified dopaminergic …
manipulate striatal dopamine … study is to explore the the effects of modified dopaminergic …
Acute depletion of dopamine precursors in the human brain: effects on functional connectivity and alcohol attentional bias
… We hypothesized that depletion of central dopamine levels in adult alcohol … Dopaminergic
modulation of the human reward system: a placebo-controlled dopamine depletion fMRI study…
modulation of the human reward system: a placebo-controlled dopamine depletion fMRI study…
Schizotypal traits are linked to dopamine-induced striato-cortical decoupling: a randomized double-blind placebo-controlled study
J Rössler, L Unterassner, T Wyss, H Haker… - Schizophrenia …, 2019 - academic.oup.com
… 10 minutes of rs-fMRI scanning. Participants then received either a … processing of reward,
salience and learning across the … We here show that dopaminergic modulation iFC of 6 striatal …
salience and learning across the … We here show that dopaminergic modulation iFC of 6 striatal …
… effect on visual-cue induced haemodynamic response function in the visual cortex: A double-blind, placebo-controlled functional magnetic resonance imaging study
… of this study was to investigate the effect of acute dopamine … we found no effect of dopaminergic
modulation on properties of … : males=7: 10) underwent three fMRI scans. In each session, …
modulation on properties of … : males=7: 10) underwent three fMRI scans. In each session, …
Dopamine is a double-edged sword: dopaminergic modulation enhances memory retrieval performance but impairs metacognition
… a placebo-controlled pharmacological functional magnetic resonance imaging (fMRI) study
on episodic memory retrieval in which dopamine is … This could point to different mechanisms …
on episodic memory retrieval in which dopamine is … This could point to different mechanisms …
[HTML][HTML] Brain tissue iron neurophysiology and its relationship with the cognitive effects of dopaminergic modulation in children with and without ADHD
… modulating dopamine (DA) via the administration of rewards … underwent fMRI scans and
completed standard and rewarded go/… -blind, randomized, placebo-controlled, crossover MPH …
completed standard and rewarded go/… -blind, randomized, placebo-controlled, crossover MPH …
[HTML][HTML] Noradrenaline and movement initiation disorders in Parkinson's disease: a pharmacological functional MRI Study with clonidine
M Criaud, C Laurencin, A Poisson, E Metereau… - Cells, 2022 - mdpi.com
… by dopaminergic medication [12]. Multiple clues … subjects in a double-blind placebo-controlled
functional MRI study. … at the dopamine D2 receptor, and modulates serotonin and …
functional MRI study. … at the dopamine D2 receptor, and modulates serotonin and …
[HTML][HTML] The effects of pramipexole on motivational vigour during a saccade task: a placebo-controlled study in healthy adults
SK Au-Yeung, DC Halahakoon, A Kaltenboeck… - …, 2024 - Springer
… of the current study was to investigate whether the dopamine … of dopamine to modulate
motivational vigour, dopaminergic … linked to deficiency in striatal dopamine may provide a …
motivational vigour, dopaminergic … linked to deficiency in striatal dopamine may provide a …
Dopamine and the motivation of cognitive control
… , this evidence suggests that dopaminergic drugs might … Intriguingly a separate
pharmacogenetic fMRI study with … critically to the effects of incentive reward motivation on …
pharmacogenetic fMRI study with … critically to the effects of incentive reward motivation on …