Opportunities for study participation
Our Clinic and Polyclinic for Psychiatry and Psychotherapy is constantly conducting new studies for which we are always looking for new participants of all ages and genders.
Below you will find a list of all current studies for which we are still looking for healthy volunteers and/or patients. If you would like to participate in one of the studies listed, please contact the respective contact person directly.
Dear study participants,
We would like to invite you to participate in our current study on ADHD and substance use at the University Hospital Bonn.
This study examines the substance use and sexualized substance use of people with attention deficit hyperactivity disorder (ADHD) on a completely anonymous basis.
Why is this important? The use of alcohol and drugs is associated with various health risks, but some substances are being used more and more frequently, especially in the context of sexualized substance use. Substance use is common among people with ADHD and is no coincidence—it is a consequence of neurobiological and psychosocial risk constellations that we want to better understand. That is why we want to investigate and better understand the consumption patterns and attitudes of people with ADHD.
We are collecting sociodemographic data, data on substance use, and data on comorbidities.
Please also participate in the survey if you have ADHD and do not use substances. If you do not want to answer some questions, you can skip them. You can withdraw from the survey at any time. The total processing time is approximately 15-20 minutes. Participation is completely voluntary. There are no disadvantages to not participating.
To participate, please use the following link in your web browser: https://umfragetool.ukbonn.de/login?id=ADHS-Substanzkonsum
- People with borderline symptoms sought for group psychotherapy—MAAP study
- Subjects with chronic depression sought for therapy study—ChangePDD
- We are still looking for participants for an online survey on the care situation and help-seeking behavior of people with OCD: https://www.soscisurvey.de/ocdstudy/ (in german)
- Subjects wanted for clinical research study to measure impulsivity in ADHD (ger)
- Trainee teachers with voice fatigue wanted (ger)
- Virtual reality-based symptom characterisation with complex motor tracking in adult ADHD and depression (wanted: patients with ADHD or Depression)
- Study participants sought without voice fatigue
- Study of emotional processing in functional voice disorders (wanted: healthy subjects)
- Study of emotional processing in functional voice disorders (wanted: patients with functional voice disorder)
- TMS Treatment of Depression
- Influence of 'high spermidine wheat germ extract' on autophagic activity in people with depressive disorder
- Non-invasive vagus nerve stimulation in treatment of physical symptoms of depression
Altered reward learning through non-invasive vagus nerve stimulation
In addition, you have the opportunity to be admitted to our studies application pool. Our studies application pool is a register of persons for which you can register free of charge and without obligation in order to continue to be informed about new studies of our clinic in the future. Please find an information sheet and application form at the following link:
Info sheet + application form for the studies application pool
When you have completed the application form, please send this form to the following address:
Management secretariat
Gabriele Schäfer
Universitätsklinikum Bonn AöR
Venusberg-Campus 1
Gebäude 80/82
53127 Bonn
Alternatively, you can also submit the form in person in the directorate secretariat.

















