148 results
To investigate the impact of the multispecies probiotic product Ecologic*Barrier on neurocognitive measures of emotion and executive functioning.
To investigate the effects of anodal and cathodal tDCS on gambling compared to sham stimulation. Additionally, changes in EEG activity will be explored.
In a series of randomized control trials (RCTs) the following hypothesis will be tested: Intranasal administration of oxytocin and vasopressin affect neural and behavioral responses to infant signals and threat to the infant.* Oxytocin and…
The effects of intravenous TRH administration on brown adipose tissue activity in healthy, lean men.
To investigate whether BAT tissue can be activated by intravenous administration of TRH. Secondary objectives are to determine whether intravenous TRH increases the degree of cardiovascular sympathetic stimulation and the response of skin…
The present study has 1 primary and 1 secondary objective:1: The primary objective of the present study is to analyse the effects of supplementation with ITFs of different chain lengths and RSC on hepatitis B vaccination efficacy. The main parameter…
With the proposed study we aim to gain insight into the effects of oxytocin (OT) on both parents* and grandparents* sensitive, empathic, and protective responses to their (grand)children, and in the neural origins of these responses.The primary…
To test if acute NK boosts muscle mitochondrial function in vivo in patients with VLCADD in order to establish a rational basis for therapeutic use in this disorder. A secondary objective is to gather data to test the working hypothesis that the…
To investigate the effects of in-phase and anti-phase bilateral frontal theta tACS (5 Hz) on gambling behaviour and endogenous frontal theta activity.
We aim to validate MRS with a cholinergic challenge as method to investigate muscarinic M1 receptor functioning. To investigate the relationship between the response to a muscarinic receptor antagonist with biperiden phMRI and [123I]IDEX SPECT…
The main objective of this study is to investigate the effect of cerebellar tDCS on impulsivity in healthy adults.
To investigate acute effects of a single 40 mg dose hydrocortisone, compared with placebo, on stress and various aspects of attention and other cognitive processing of emotionally relevant stimuli in healthy anxious young females. The main question…
To investigate the direct role of local beta oscillatory activity in the frontal cortex during a reversal learning paradigm.
Our primary objective is to investigate the effects of methylphenidate on language comprehension and creativity, and to link these effects with the effects of methylphenidate on working memory. Our secondary objective is to establish the relation…
Primary Objective: to assess the immediate and delayed effects of THC on true and false memories in a legal context (i.e., on eyewitness and offender statements).Secondary Objective(s): to link drug-induced false memory effects to…
We hypothesize that perioperative ketamine will reduce cognitive decline in postoperative patients, in line with its analgesic and anti-inflammatory properties. There are no previous data available on the effect of ketamine on postoperative…
To investigate whether perturbation of the left middle temporal gyrus results in immediate adaptation in the right hemisphere, indexed by a shift of alpha-beta oscillatory effects from the left to the right hemisphere.
The primary objective of this study is to examine the beneficial effects of nutritional support on the resistance type exercise training-induced changes in body composition and muscle fiber characteristics in healthy young men.
Primary objectiveDoes administration of THC produce an increase in subcortical dopamine level of chronic cannabis users? Does this effect on dopamine modulate the link between spontaneous eye blink rate, performance on divergent and convergent…
To gain insight in the neurobiological mechanisms behind oxytocin effects on human social-emotional behaviour.
The goal of the present study is to investigate whether the blockade of NA-transmission by beta-antagonist propranolol reduces the common EMDR effects (reduced vividness/emotionality of emotional memories) in order to find out if NA-release (evoked…