n.v.t. Het betreft gezonde vrijwilligers die alleen alcohol toegediend krijgen n.v.t.
Conditions
Interventions
Treatments are three doses of alcohol sufficient to raise blood alcohol
concentrations to 0.2, 0.5, and 0.8 mg/ml BAC, and placebo (BAC 0.0 mg/ml).
Sponsors
Universiteit Maastricht
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: Healthy Age 18 till 30 (inclusive) BMI between 19 and 29
Exclusion criteria
Exclusion criteria: Smoking more than 7 cigarettes per week Drinking more than 6 cups of caffein and/or xanthine containing products per day Drinking less than 3 or more than 21 glasses of alcohol per week Use of drugs For women: pregnancy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary dependent variable is tracking error in the divided attention test (DAT). | — |
Secondary
| Measure | Time frame |
|---|---|
| Average reaction time of the divided attention task (DAT), Tracking accuracy at the critical tracking test (CTT), number of digits processed at the Digit Symbol Substitution Test, mean reaction time at the Psychomotor Vigilance Test (PVT), reaction time and accuracy at the Concept Shifting Test (CST), number of recalled sequences at the Digit Span Test, mean reaction time and accuracy at the Attention Network Test (ANT), and the AP95 (area of the 95% confidence ellipse enclosing the center of pressure) at a balance test. | — |
Countries
Netherlands
Outcome results
None listed