
STRATIFY is a research project that investigates the relationship between brain activity and behavior. It is funded by the European Union.
The study includes answering online questionnaires and a visite at our institute. There we execute psychological tests and a magnetic resonance imaging (MRI) measure. The participants receive € 100 for their time and commitment.
Do you consume alcohol 2-3 times a week or drink more often than you would like?
Do you drink alcohol 2-3 times a week?
Does it occur to you that you drink more than originally intended?
Did friends or family once tell you that you may have a problem with alcohol?
Or do you have a diagnosis of alcohol abuse, alcohol dependency, or alcohol use disorder?
If
- at least one of these things is valid
- you are between 18 and 30 years old
- and you are interested in participating in our study
then we would like to know more about you.
Do you have a depressed mood lately or are you less interested in things which are usually pleasant for you?
Do you feel sad, down or depressed lately?
Do you often feel like you are tired of nothing?
Are you losing interest in things which are usually are pleasant for you?
Or have you ever been diagnosed with depression?
If
- at least one of these things is valid
- you are between 18 and 30 years old
- and you are interested in participating in our study
then we would like to know more about you.
Do you have schizophrenia, psychosis, a schizoaffective disorder or a delusional disorder - diagnosed by a physician or psychologist?
Have you ever had unusual sensory impressions?
Have you ever had a specific idea of your surroundings that other people found strange?
Or have you ever been diagnosed with psychosis or schizophrenia?
If
- at least one of these things is valid
- you are between 18 and 30 years old
- and you are interested in participating in our study
then we would like to know more about you.