There is no psychological test directly for the hearing, or at least with standards for the deaf people in the Czech republic. Deaf people are still totally marginalized group in the field of psychological assessment.
Therefor is the psychological assessment of deaf people very complicated and its results are hardly mutually comparable. Therefore, there is an effort to adapt some of the methods for the deaf.
The first one was selected Rosenzweig frustration test, version PFT (C-W), which is now presented as the version for adult Czech population. Newly was calculated the reliability of this version by method of two independent evaluators.
The agreement of two evaluators on 30 protocols, it means 720 items, was 91,6%.