6 results
To investigate the effects of galantamine on cognitive impairment and visual hallucinations in Parkinson`s disease, both therapeutic (direct effect) and preventive (protection against an acute increase of dopaminergic medication used by the patient…
To replicate and extend the findings of the recent methylphenidate study in which methylphenidate was found to enhance episodic memory performance; To explore whether this effect of methylphenidate is primarily mediated by its dopaminergic action.
to assess whether a single-dose of levodopa improves cognitive symptoms and balances goal-directed and habitual behavior.
The study consists of two phases. In the first phase, we aim to investigate whether the dopamine receptor D4 (DRD4) genotype confers differential susceptibility to the effects of early life stress on empathy and prosocial behavior more generally in…
The main objective is to assess the efficacy of the closed loop system at the home of the patient. Secondary objectives are to assess the safety of the new prototype while the telemonitoring intensity is being reduced during the trial; to…
The purpose of the study is to investigate how quickly and to what extent radiprodil is absorbed and eliminated from the body (this is called pharmacokinetics). It will also be investigated to what extent radiprodil is tolerated. In addition, 2 new…