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Terms of Use is the web presence of the Leibniz Institute for Psychology Information (Leibniz-Zentrum für Psychologische Information und Dokumentation, ZPID). ZPID is a member of the Leibniz Association and, as a part of the scientific information infrastructure, is dedicated to Psychology. It is a public law institution of the state of Rhineland Palatinate, Germany and is located at the University of Trier.

Leibniz Institute for Psychology Information
Universitätsring 15
54296 Trier, Germany
Phone: +49-(0)651-201-2877
Fax: +49 (0)651 201-2071

Liability for content: Prof. Dr. Michael Bosnjak, Director of Leibniz Institute for Psychology Information, E-Mail.

Photo of Trier on top Yousef A.P. Hakimi Photography
Fotostudio Yaph
Kuno-Stapel-Str. 2
54290 Trier


ZPID makes no warranty for the content offered on its web pages nor does it assume liability for damages, whether material or immaterial, from the use of inaccurate or incomplete information, except in cases of gross negligence. All content remains subject to change and is provided without obligation. ZPID retains the express right to change the content of web pages as well as to change, delete, or remove the entire website for a limited or indefinite time without prior notice.

ZPID expressly assumes no responsibility for references or links to the content of third-party websites. ZPID verifies that at the time of linking the linked sites were carefully examined and that illegal content was not recognizable at this time. Third-party websites are solely responsible for any illegal or inaccurate content contained on their websites, in particular for any damages resulting from the use of such content. ZPID has no influence on the present or future design, content, or copyright of third-party websites. This disclaimer applies to all links on the ZPID website to third-party websites, and to all user content contained in mailing lists, discussion forums, and blogs on its own website.


The content of ZPID's website is copyrighted. Any use of copyrighted material requires previous express permission by ZPID.

Use of a browser on a computer for viewing ZPID's web pages does not constitute a copyright infringement. Use of the content of ZPID's press releases is free and does not require previous permission by ZPID.

Data Protection Statement

Any person may visit ZPID's website without providing ZPID with personal data. ZPID only maintains data on the name of the internet service provider, the referring website, and the ZPID web page visited. This information may be used for statistical purposes, however, the user remains anonymous.

Personal data is only registered when a user provides ZPID with this information in connection with a contract, an order for a customized literature search, purchase of online access, or participation in a survey. Data is only used for the specific transaction.

If personal data such as e-mail address, name, or postal address is given to ZPID, this information is provided freely by the user. ZPID is allowed to electronically store and use the information provided to ZPID by the user. Use of personal data for the purpose of advertising or market research or optimizing ZPID's electronic services only occurs with previous explict permission of the user. Permission may be revoked at any time by the user. ZPID does not collect or release personal data of visitors to its website to third parties nor does it release personal data to countries outside the European Economic Area.

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This cookie is used to help record the visitor's use of the website. It is used to collect statistics about site usage such as when the visitor last visited the site. This information is then used to improve the user experience on the website. This Siteimprove Analytics cookie contains a randomly generated ID used to recognise the browser when a visitor reads a page. The cookie contains no personal information and is used only for web analytics. Opt-out Siteimprove Analytics

Should one or more of the provisions of the terms of use be invalid, this shall not affect the validity of the remaining provisions.

Any disputes arising from the use of ZPID's website are governed solely by the law of the Federal Republic of Germany.

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Leibniz Institute for Psychology Information
Universitätsring 15,
54296 Trier, Germany
Phone: +49 (0)651 201-2877
Fax: +49 (0)651 201-2071

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