None.
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Females - Age 18-35yrs - BMI between 18 and 30 - Fluent in Dutch - North-West European ancestry Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 40 F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range
Exclusion criteria
Exclusion criteria: - Major physical illness (infections, diabetes, thyroid disease, epilepsy, multiple sclerosis, pituitary disease or any other serious medical condition). - Hypertension or history of stroke. Increased blood clot formation. - Any current or past psychiatric disorder. - Use of medication likely to interfere with the study (e.g., benzodiazepines, St John’s Wort). - Pregnancy or breastfeeding. - Use of soft drugs (hash, marijuana) in the three months prior to the study. - Any hard drug use during life time (including XTC). - Alcohol use of more than 14 units per week or more than 4 units on any day during the week prior to the study. - Regular smoker during past year or use of any nicotine products during past month
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Timepoint(s) of evaluation of this end point: 2 hrs after intervention ;Main Objective: To determine the initial emotional and cognitive effects of MR-stimulation by acute administration of the specific MR-agonist fludrocortisone;Secondary Objective: None. ;Primary end point(s): - Accuracy of recognition of facial expressions of emotions - Memory for positive vs negative information | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary end point(s): None. ;Timepoint(s) of evaluation of this end point: not applicable | — |
Countries
Netherlands
Contacts
Leiden Univ