e-PSI-4 and e-SIPA

Tools for measuring parental stress PSI-4 and SIPA in the computer research version on the Epsilon platform

ETPG Conference

The annual European Test Publishers Group (ETPG) conference took place in Athens from June 14th to June 16th, 2023.


We are in solidarity with Ukraine!

21st Congress of EAWOP

This year, the event was organized by the Polish Society of Organizational Psychology, and we had the honor of being one of the sponsors of the conference.

WISC®-V in psychological diagnosis

The book by the authors of the Polish adaptation of the WISC®-V: Prof. Anna Matczak, Aleksandra Jaworowska, PhD, Joanna Stańczak and Iwona Bac

Leiter-3 – Standardization for Adults

Leiter-3 can be administered not only to persons aged 3 to 20 years (as before), but also to people aged 21-70+.

TSN-S – standardization for children aged 13–16 years

We are pleased to announce that the Quick Naming Test for Older children (TSN-S) can now also be used to examine children aged 13–16 years.

News: 1-7 z 7


An error has occurred. This application may no longer respond until reloaded. Reload 🗙