5 results
To determine the specificity of the effects of histamine H1-receptor blockade on different cognitive functions and processes.
In a fMRI experiment, will measure the changes in brain activity patterns and in functional connectivity. We hypothesize that a subanesthetic dose of S-Ketamine impairs the functional connectivity, especially the feedback connections that are…
We will evaluate the acute effects of GH on, and its relation with, cognition in healthy subjects. The present proposal focuses on the following questions:1. Does an acute rise of plasma GH levels have a (beneficial) effect on cognitive performance…
The objectives are to assess the pharmacokinetic and pharmacodynamic effects of sub-anesthetic ketamine administration, to assess the optimal dose of ketamine and gender differences, to compare different oucome measures for psychomimetic symptoms…
By means of resting state network measurments using fMRI we hope to gain more knowlegde about the actions (for example as an analgesic) an side effects of S(+)-ketamine on the central nervous system at different doses. Also blood samples will be…