PSYNDEX is a bibliographic database of psychological literature and psychological tests from German-speaking countries, produced by the Leibniz Center for Psychology Information (ZPID, Leibniz-Zentrum für Psychologische Information und Dokumentation) in Trier.

As part of a recent database update, the former 7-digit accession numbers (AN) have been replaced with new 32-character alphanumeric identifiers. The previous accession numbers are no longer supported and cannot be used to locate records.

If you have saved searched or results that rely on the former ANs, please review and update them. We recommend locating the affected records by searching for the author, title, or other identifiers such as DOI, ISBN, or ISSN.

For questions, please contact info@ub.uni-mainz.de. Technical issues with the platform will be referred to EBSCO support.

The Specialized Information Service for Slavic Studies at the Berlin State Library has licensed four databases that are now available as national licenses to students and reasearchers at JGU.

Especially noteworthy is access to the Ukrainian National Bibliography, which, since 2001, has systematically documented all Ukrainian publications recorded by the Vernadsky National Library of Ukraine in several series.

In addition, users now have access to the online archives of the Moscow-based literary journals Naš Sovremennik (1993-2023) and Znamja (1931-2024), as well as to the series Serija Literatury i Jazyka of Izvestija RAN (1940-2023).

The Pre-clinical study section (classification number 40) has been relocated and is now available in the Learning Center of the Law and Economics Library.

Since December, many e-bboks have been available to you on the Inlibra platform. To access the electronic resources licensed for you, authentication is required. In many cases, authentication occurs automatically when you are connected to the JGU Wi-Fi network and using a VPN connection, as is the case with our other electronic resources (see the ZDV instructions for VPN setup).

If automatic authentication does not work, please follow these steps instead:
1. Click »Sign in«
2. Click »Login via Shibboleth«
3. Enter »Mainz«
4. Select »Johannes Gutenberg University Mainz«
5. If prompted, click »Allow«
6. Log in as usual via the JGU central authentication page

On public computers in our libraries, authentication via Shibboleth is not required.

In December, the University Medical Library will be testing its Open Library service during extended off-peak hours. Access to the library will be provided through automated systems. Staff will remain on-site during these periods and will be happy to assist with any questions.

Learn more about the Open Library

You can now explore the following e-book collections:

Meiner elibrary

You now have access to e-books from Felix Meiner Verlag as well as partner publishers Helmut Buske Verlag, Klampen Verlag, Edition Nautilus, ça ira-Verlag, and Universitätsverlag Winter Heidelberg until November 30, 2026.

The collection offers a rich variety of resources, from scholarly monographs and books series to editions, textbooks, study aids, dictionaries, and reference works. It spans a broad range of subjects, including philosophy, literary studies, linguistics, philology, classical studies, history, and social sciences.

Mohr Siebeck

All e-books–including newest releases and textbooks–are yours to access until November 30, 2026. Note that commentaries, editions, text editions, and certain individual titles are excluded.

Access is available via VPN using your JGU account.