Become a norm data contributor!

Would you be willing to provide your anonymous VTS test data to SCHUHFRIED? Do the test data meet certain criteria with regard to test selection, sample size and type, and data quality? Find out more about becoming a norm data contributor.

You would like to support us in the creation of international norms? Your test evaluation & interpretation would benefit as well as the evaluations of numerous other VTS users worldwide! If you are willing to provide us with your anonymous VTS test data, we will thank you with free test administrations. Contact us or our local sales partner and benefit from becoming a norm data contributor. Find out all the details right here:

Your benefits:

  • Receive free test administrations (or equivalent time licenses) for half of the number of provided test data (max. 150 test administrations)
    Example: Test data from 100 persons for TACO/S1 → 50 TACO test administrations free of charge on your next order.
  • Receive the norms if they are integrated into VTS.


  • Test data from ≥50 persons, who were tested with the same test form/subtests/scales
  • Data does not contain any follow-up assessments (one test session per person)
  • Complete data (no test cancelations)
  • Homogeneous sample, for which relevant person characteristics are well documented (e.g. diagnoses, applicant group, age, gender, education, etc.)
  • Test data not older than 3 years
  • Preferred samples/fields of applications:
    • HR: Pilots (mainly civil aviation), professional drivers, train drivers, security staff, sales staff, executives
    • NEURO: Patients with specific neurological or psychiatric diseases (stroke, TBI, dementia, depression, schizophrenia, ADHD, etc.
    • SPORT: Team sports