This page provides information about what to do if you suspect a fellow Leiden University student or staff member of violating the principles of academic integrity.

Leiden University strives to offer a safe and inclusive environment. It is essential that you can undertake your studies in an atmosphere of respect and integrity. Find out who you can turn to for information, support, or in cases of complaints.

In a supplementary decision on 17 May 2022, the Executive Board of Leiden University has concluded that it will publish the titles of seven articles in which there is evidence of malpractice. This concerns a former staff member of the Institute of Psychology. The Executive Board considers it to be in…

Psychologists Anna van ‘t Veer and Eiko Fried will start a scientific integrity workshop tour after the summer, called Responsible Scholarship: Psychology. Their aim: giving the subject a more prominent position in the academic’s mind.

Today, 13 May 2024, Leiden University’s Executive Board is publishing the advice of the committee that investigated reports of unacceptable behaviour and breaches of academic integrity. These reports were about a professor from the university and their partner (a former member of the university staf…

The well-being of our students is of utmost importance to Leiden University. Throughout your studies you have access to a wide range of support, guidance and advisory services. These can help you with matters ranging from study-related issues, personal circumstances, your well-being, and questions of…

Other types of complaints

Explore how digital technologies reshape global societies by influencing interaction, engagement & control. Delve into digital interfaces' impact on societal inequalities.

IncLUsion is a student initiative that enables refugees who are not (yet) able to register on a regular study programme to follow courses at Leiden University. But studying is more than just attending classes, which is why IncLUsion also offers a buddy system. Buddies are Leiden University students…

Study support

Do you want to contribute to society and do you have affinity with space? In the LDE Space & Society Honours Programme, you will learn how the two are connected and tackle a challenge in the space sector.

Leiden University is well known for its student associations, which provide a great way for you to get to know your fellow students. As well as parties and social events, student associations also offer excellent sporting and cultural opportunities.

Leiden University has secured fifth place in SustainaBul, the sustainability ranking for universities and universities of applied sciences in the Netherlands.

It is sufficiently plausible that the professor from the Faculty of Archaeology exhibited the ‘inappropriate and unacceptable behaviour’ detailed in the advice of the investigating committee. That is is unless the professor provides counter-evidence. This is the conclusion of the Subdistrict Court…

A professor from Leiden University, together with a former employee (who is also the professor’s partner), has been guilty of long-term unacceptable and often transgressive behaviour in the form of abuse of power and manipulation. This behaviour led to a culture of fear among staff who were largely…

Anthropologist Anouk de Koning about the tottering welfare state and the dilemmas of a government operating as a nearby, friendly partner.

Assistance for refugee students, first-generation students, and students from Suriname and the Caribbean region of the Netherlands.

The Sustainability Monitor 2023 shows that Leiden University is taking its sustainability efforts seriously.

In a new study published in PLOS One, Leiden archaeologist Anastasia Nikulina, together with an international team from France, Denmark, the United Kingdom and the Netherlands, challenges the long-held belief that early humans had minimal impact on their environment before the rise of farming.

The Executive Board has appointed Ineke Sluiter and Arnold Tukker as distinguished professors at Leiden University.

From 1 January 2024, Bart Barendregt will be appointed as vice-dean of Research on the FSW board. This is a new role.

Cooperation is the solution to international problems, demonstrated the final seminar of the Master Honours Class ‘Smart Regional Integration’ – even when it is sometimes easier said than done. “You can see the students struggle with that.”

Leiden University is concerned about the plans presented by Minister of Education, Culture and Science Robbert Dijkgraaf to limit English-taught courses in higher education. If these plans go forward, the university believes this could have major consequences for our international students and staff.…

Online education and assessments

In the academic year 2025-2026, the project 'Sea-ing Africa: Tracing Legacies and Engaging Future Promises of 'Big' Infrastructure Projects in Port City Regions in Ghana and Morocco' will be pleased to host students from all three tracks of the MSc Cultural Anthropology and Development Sociology and…