PsyDok
PsyDok is a former open access document server for psychology. Originally supported by Saarland University and State Library since 2003, it was operated by the Leibniz Institute of Psychology from 2016 on. In 2022, publications from PsyDok were moved to the subject repository PsychArchives maintained by ZPID. More than 3,700 documents formerly archived in PsyDok are now accessible via PsychArchives.