Preventing or delaying disease often requires lifestyle changes, which turns out to be difficult. Valentijn Visch and Sandra van Dijk are researching how to help people change their behaviour.

Stephan Raaijmakers is a professor of Communicative AI at the Centre for Linguistics.

Opting more often for mocktails or soft drinks rather than beer or wine, talking to others about their drinking and pointing out the ban on drugs. Leiden University’s new covenant on alcohol and drugs for study associations encourages providing more alcohol-free alternatives.

My teaching focuses on applied ethics and political philosophy, including courses on on global justice, capitalism, power, resistance, and war.

Leiden University and the Municipality of Leiden will develop new plans for an alternative Humanities Campus in the city centre. This means they will not proceed with the compulsory purchase of the De Doelen housing complex to facilitate the construction of the new Humanities Campus. The plans to demolish…

The new University Sports and Exam Centre is another step closer. Bigger sports and exam halls, plenty of room for meeting people, an open feel that integrates with the Campus Square and the sports fields, optimal acoustics and an uncompromisingly sustainable building with a green facade and solar panels.…

Researcher and project coordinator, working mainly on Leiden Ranking and various European Union projects on research assessment, open science, organizational research, bibliometric data, gender analysis and data curation.

Whereas the Netherlands Court of Audit used to conduct an investigation once a year, the average civil service organisation now has a few per year to contend with. Is so much going wrong nowadays? Not at all, says Professor by Special Appointment Sjoerd Keulen. ‘It’s one of the methods that makes democracy…

I am an Assistant Professor (Universitair Docent) of Islam in South and Southeast Asia at the Leiden Institute for Area Studies. In my work, I draw on ethnographic field research, training in contemporary critical theory, and literary studies in Javanese, Malay, and Arabic to investigate questions of…

Angus Mol is a University Lecturer at the Leiden University Centre for the Arts in Society.

Allard de Graaf is a PhD candidate at the Institute of Public Administration.

Judi Mesman (1974) has been a professor at Leiden University since 2009 and focuses on the study of social (in)justice with special attention to intergenerational issues at individual and institutional levels. Since 2024, she has also been appointed Distinguished Professor of Social Responsibility and…

Adriaan Bedner is Professor of Law and Society in Indonesia at the Van Vollenhoven Institute for Law, Governance and Society. He is also Head of Department of the Van Vollenhoven Institute and honorary fellow of the Royal Netherlands Institute of Southeast Asian and Caribbean Studies (KITLV).

The doors of the new University Sports Centre are open to all students, staff and sports lovers. Want to see what it looks like? Watch the video and run through the centre with Zakari!

The speed at which science is changing our lives gives rise to tensions and concerns. In his talk at Leiden University, Minister Robbert Dijkgraaf (Education, Culture and Science) said we should talk more about science’s relationship with society and political decision-making.

As the end of the year approaches, the new University Sports Centre (USC) building is nearing completion. Vice-President of the Executive Board Timo Kos visited the USC, which celebrates its 55th anniversary this year, to see how work is progressing.

In November a new extracurricular programme will begin: the Impact Challenges. Students will work together in small groups to solve problems, put forward by partner organisations. In this way, they train their practical skills and make a contribution to society.

Nathal Dessing is a scholar of religion whose research focuses on everyday lived Islam in Europe. She is the director of the Leiden University Centre for the Study of Islam and Society (LUCIS).

The new interdisciplinary bachelor's program in Science for Sustainable Societies starts in the 2025-2026 academic year.

As of 1 May 2019, McGonagle holds the chair in Media Law & Information Society. The chair is financed by the A.W. Hins Fund, administered by the Leiden University Fund. Tarlach specializes in a range of issues relating to media law and the information society: freedom of expression; the interface between…

Wessel Kraaij is a member of the interdisciplinary research programme Society, Artificial Intelligence and Life Sciences (SAILS). He is an expert in dealing with unstructured information, be it text, video or sensor data. He is developing new methods and models to organize data, search and recommend…

The Leiden municipality wants to make the city centre climate-proof and combat heat stress by greening it. But they want to do this in a way that does justice to the city’s heritage. Researcher Fenna IJtsma delves into historical greenery to offer inspiration.

The interdisciplinary AI & Society minor of Leiden University brings together students and lecturers from a wide range of disciplines. Together they look at the impact of AI on society. Students are enthusiastic about this merging of worlds.

Researcher and project manager at Citizen Science Lab. Responsible for coordinating several Citizen Science projects and community manager of Citizen Science Nederland.

Study information

Study information

Study information

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From academic freedom to security and medical breakthroughs: during Leiden University’s 451st Dies Natalis, the speakers reflected on the role of universities in a world of social and geopolitical tensions.

An interdisciplinary photo exhibition about crafts and craftsmanship in different cultures will open at Oude UB on 6 October. At the opening Fridus Steijlen will give an introduction to the Tau Tau puppets that are made in Sulawesi, Indonesia.

Friday 4 November marked the 65th anniversary of the founding of Leiden’s P.C. Hooft Historical Debating Society. Although new members have not been accepted for several decades, the society is still alive and kicking. A retrospective with former presidents Jos Hooghuis and Saskia Leupen.

Olga Ceran is a Postdoctoral Researcher in Law and Philosophy on the NWO Vidi project 'The EU Fundamental Right to