The journals were set up by Emil O. W. Kirkegaard and Davide Piffer due to dissatisfaction with journals in the areas of differential psychology and behavioral genetics. These journals were all closed access, owned by Elsevier and used traditional reviewing practices.

Journal features

After discussion, a set of common journal features were agreed upon:

The peer review - a graphical explanation

Source Code

The source code for this website can be found on GitHub.