About the company

Pracownia Testów Psychologicznych
Polskiego Towarzystwa

We are the largest publisher of psychological tests in Poland, publishing tools of Polish and foreign authors, as well as books on diagnosis and other practical applications of psychology in the areas of education, health, work and organization.
> 170

tests developed

> 600

cooperating standardizers

> 300

trainings conducted

Our mission

The subject of the Pracownia's activity – both at the beginning of its operation and now – is the development of psychological tests and the dissemination of ethical and professional standards of diagnosis based on psychometric tools.
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Our history

The PTP Psychological Tests Laboratory has existed for over 30 years, but the beginnings of its activity date back to the 1970s.
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Our team

The team of the PTP Psychological Tests Laboratory consists of 26 permanent employees and a group of several hundred collaborators – psychologists employed in various institutions throughout Poland.


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