4 results
This study aims to clarify whether the brain dopamine and noradrenaline system underlie the electrocortical responses (event-related potentials) that are sensitive to cues signalling reward and probability, the P200 and P300.
• To assess the effect of lorazepam compared to placebo on stability (Body Sway) in relation to stabilizing subsystems (BalRoom) in healthy elderly.• To assess the effect of haloperidol compared to placebo on stability (Body Sway) in relation to…
The role of dopamine in bias and disengagement, two mechanisms implicated in visuospatial attention.
To gain insight in the role of the dopaminergic system in two components of visuospatial attention, bias and disengagement.
The current study is designed as a first exploration of this model. The hypothesis is that haloperidol will lead to an amelioration of the *psychotomimetic* effects of the THC-challenge.