This collaborative project aims to explore the history of the concept “barbarism” in Europe from the 18th century to the present, with a particular emphasis on the role of literature and art in the concept’s shifting functions.

Green cities and a well-protected food system: Roy Remme and Oliver Taherzadeh study ways to achieve these. But how can their scientific findings lead to societal change? They share their experiences with science-policy initiatives.

Governance of the internet is chaotic, says Professor Jan Aart Scholte. Can we learn from this relatively new form of governance?

Netherlands and China can learn from each other to handle household and livestock wastewater more sensibly. In the FOREWARD project, scientists from Leiden, Wageningen, and China are working together with local partners on feasible solutions that advance the environment, health, and economy.

Sexuality is a fundamental part of being human. Yet, for many people with disabilities, it remains overlooked, unsupported, and surrounded by stigma. Eduard Fosch-Villaronga confronts that long-standing neglect with a project that envisions an urgent yet straightforward future: one in which sexual rights…

The Netherlands is embroiled in a complex nitrogen crisis. Berent Baris wants to use his NitroGenius game to demonstrate the complexity of this crisis.

After nearly two years of retirement, Wil Roebroeks looks back on a career that began in a time of freedom and ended in a field that has undergone profound academic and social change. ‘I have been fortunate to always enjoy my work,’ he says. ‘That is also my advice to younger generations: above all,…

Shell cooperates with theoretical physicists and chemists of Leiden University to research how quantum computer algorithms can help simulate complex molecules.

Apps to help people stop smoking, eat more healthily or exercise more are everywhere. eHealth programmes are abundant, yet they are often not accessible to people with lower incomes and levels of education. For her PhD research, Isra Al-Dhahir investigated how this could be improved.

ChatGPT, translation machines and bots: for Carole Tiberius, they are a piece of cake. On 1 January, she was appointed professor of Computational Linguistics. 'There ae two elements to the field: computer science and linguistics.'

Baroque flautist Jed Wentz followed two years of dancing classes in order to develop the right feeling for the gestures required for the Baroque French opera genre ‘tragédie en musique’. In his dissertation, the links between gesture affect and rhythmic freedom in the performance of the tragédie en…

Lotte van Dillen has been awarded a NWO funding for a research project in collaboration with Wilhelm Hofmann of the University of Cologne and Henk van Steenbergen of Leiden University about hedonic compensation.

During his visit to the Caribbean part of the Kingdom, Minister Ronald Plasterk (Home Affairs) on Thursday, January 24, 2013 performed the official opening of a small exhibition. The exhibition portrays the work Prof. Dr. Corinne Hofman and Dr. Menno Hoogland have conducted on Saba over the past 26…

While humanities once mainly involved books and archives, nowadays we can’t imagine life without AI. Next semester a new faculty-wide course will be introduced, taking you along with this development. University lecturer and course coordinator Yann Ryan tells us more about it.

On October 31st, Margarita Gulian succesfully defended her doctoral thesis and graduated. The Leiden University Centre for Linguistics congratulates Margarita on this great result.

This book is the first comprehensive presentation of the archaeology of Syria from the end of the Paleolithic period to 300 BC.

Hekmat Dirbas defended his thesis on 14 February 2017

On the 19th of February, Mariana Martins successfully defended a doctoral thesis. Leiden University Centre for Linguistics congratulates Mariana on this achievement!

This thesis comprises four closely related interpretative studies and set out to answer the compound question: ‘How do teachers interpret their classroom interactions in terms of their pupils’ best interest?’

The Rural Riches research group convenes for coffee on a daily basis. Remotely, that is, to prevent the spread of coronavirus. It is the perfect way to stay connected, exchange ideas, and socialise. ‘We now are more in touch with each other than in the usual situation when we are all at the Faculty.…

During the 2019 Reuvensdagen, PhD candidate Femke Lippok was awarded the prestigious W.A. van Es-prize for her research master’s thesis The Pyre and the Grave, written in 2017. The jury lauded Femke for her pioneering work and making use of big data analysis, while adding an admirably expansive and…

Promotores: B.R. Katzy, J. de Vries, Co-Promotor: L.P. Groenewegen

Alumna Jolien Schukking has been working as a judge at the European Court of Human Rights in Strasbourg since 2017. In this special role, she provides legal protection at an international level in major cases and concerning various topics. What is her job like and what motivates her?

People with a mild intellectual disability (MID) experience more loneliness than people without MID. In the COLLELO project, researchers from social and humanities disciplines collaborate with people with MID and their (in)formal networks to create an (online) learning community that aims to understand…

The global agri-food system plays a critical role in food security and environmental issues.

Since the emergence of humankind people have maintained social contacts and traveled widely, establishing interaction networks in which goods are traded and ideas are transmitted, increasingly on a global scale.

M. Danhof, Co-promotor: O.E. Della Pasqua

In this article, Jeanine de Roy van Zuijdewijn and Edwin Bakker provide a big picture reflection on two decades after 9/11 in Western Europe.

Proud. We did it. All the Ginis. Open Access. Income inequality and Fiscal Redistribution in 47 countries 1967-2014.

Thanks to the Preparatory Year Leiden, refugee students get the opportunity to start a new study or continue their current one. This joint programme of Leiden University and University of Applied Sciences Leiden enters its third year. In this video, participants talk about their experiences.

Giving an incorrect answer as a student in a packed lecture hall can be nerve-wracking. But with Pharmacology teacher Rob van Wijk, you don’t need to worry about that. ‘He creates a comfortable and safe atmosphere,’ his students say. They have nominated him for the Leiden Science Teacher Award.

The seminar is dedicated to the work-in-progress of Leiden Centre for Continental Philosophy staff and doctoral students. The paper is sent in advance and discussed in the meeting. On 18.2 and 22.4. the seminar is proud to host guest speakers. We warmly encourage all interested people to participate…

Nusantara Capital Authority (OIKN), which is in charge of developing Indonesia’s new capital city entered a Memorandum of Understanding with Leiden-Delft-Erasmus Universities on 18 March on knowledge sharing and joint research.

The toe bone of a prehistoric deer carved with lines by Neanderthals 51,000 years ago is one of the oldest works of art ever found, according to a study released Monday. Leiden archaeologist Dr Andrew Sorensen, not involved in the study, reacts on the find in a news article by NBC News.

The Epic of Gilgamesh was a lifelong inspiration to artist Harry van Kruiningen. This tale from Mesopotamia about the adventures of Gilgamesh, the legendary king of Uruk, and his friend Enkidu is one of the oldest surviving epics in world literature. Despite its almost 4,000 year age, it still captures…

A new discussion paper published in Policy Sciences by two Leiden researchers claims that governments are working with one hand tied when it comes to data on vulnerable groups. At the core of this paper is the idea that even though the volume of data has increased in recent years, the quality of the…

Fungi germinating in the lungs of patients. Doesn’t sound too nice, does it? Luckily, humans can deal with this normally, and we are able to clear the infection before anything comes to harm. However, in people with health issues, Aspergillosis can cause a lot of damage, especially if the fungus becomes…

On Tuesday, February 10, 2026, Professor Saskia Jaszoltowski, the new Visiting Professor for Central European Studies at Leiden University joined students, colleagues and friends of Austrian Studies at Leiden for a lunch-time talk that introduced her exciting research to our community.

Professor Herman Paul has been appointed Scientific Director of the Institute of History from 1 February 2025. ‘Especially in these times, transparency is essential.’

A paper during her master's degree put student Luca Andrea on the trail of Roman coins. While on an internship at the Teylers Museum, she organised the coin collection and came across some fascinating stories. 'Coins have had all kinds of functions.'

Festival

Chaider Bamualim defended his thesis on 9 September 2015

Members of our research team give different types of presentations and lectures.

Having to remind users of the café at the University Sports Centre (USC) about the 1.5 metre rule is something that can be quite difficult for the students who work there. Even more so since the restrictions on outdoor sports have been lifted. The students are now taking a course to show them how it's…

Leiden University Libraries holds an internationally unique collection of unofficial poetry from China. Produced outside the System over the last fifty years or so, this poetry is hugely influential yet hard to find beyond the informal networks through which it travels. To address this paradox, the…

How can innovative collective action methods restore biodiversity in socio-ecological lifescapes across livestock-dominated regions?

The Van Vollenhoven Institute for Law, Governance, and Development and the Grotius Centre for International Legal Studies organised the Van Vollenhoven Lecture 2013.

ELS@Leiden research encompasses a wide range of empirical-legal projects carried out within Leiden Law School from the perspective of multiple disciplines and methods. Here you can find the publications of our (former) lab members since the start of the Sector Plan.