[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…
… 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, …
[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 …
[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] Neural substrates of reward anticipation and outcome in schizophrenia: a meta-analysis of fMRI findings in the monetary incentive delay task
J Zeng, J Yan, H Cao, Y Su, Y Song, Y Luo… - Translational …, 2022 - nature.com
… Dopaminergic modulation of the reward system in schizophrenia: a placebo-controlled
dopamine depletion fMRI study. Eur Neuropsychopharmacol. 2013;23:1577–1586. …
dopamine depletion fMRI study. Eur Neuropsychopharmacol. 2013;23:1577–1586. …
Behavioral response to catecholamine depletion in individuals with schizophrenia and healthy volunteers
S Suker, Y Mihov, A Wolf, SV Mueller… - Schizophrenia Bulletin …, 2023 - academic.oup.com
… We hypothesized that acute dopamine depletion improves … -blind, placebo-controlled,
crossover design, study participants … An fMRI study in people at ultra-high risk for psychosis (UHR) …
crossover design, study participants … An fMRI study in people at ultra-high risk for psychosis (UHR) …
[HTML][HTML] Dopamine differentially modulates medial temporal lobe activity and behavior during spatial navigation in young and older adults
… to deficient dopaminergic modulation of hippocampal and … within-subject, placebo-controlled
design and recorded functional … double-blind crossover fMRI design. Randomization was …
design and recorded functional … double-blind crossover fMRI design. Randomization was …