What insights do eleven social Facebook-accounts of Dutch and Belgic foreign fighters offer with respect to the phenomenon of so-called returnees?

On Wednesday 23 May, a jointly organized Lunch Seminar between the research programs Interaction Between Legal Systems and Reform of Social Legislation takes place. In this very special seminar we have the honour of receiving Prof. Jason Beckfield from Harvard University.

Sara Polak, American Studies expert and University Lecturer investigates how American presidents deal with the media and how new, social media influence our collective memory and the political game. ‘Social media algorithms influence us and our political choices in ways we do not foresee’, Polak say…

Framing Poland through the lens of post-socialism, as is common in the social sciences, has become outdated. This label no longer captures the rapid changes that have taken place since the fall of the Iron Curtain. Ola Gracjasz's research shows that people are redefining their national identity, blending…

The United Nations has declared May 22 the International Day for Biological Diversity. A moment of global reflection on everything on Earth and its indispensability. Anthropologist Marja Spierenburg stresses the importance of the interaction between natural and social sciences in addressing sustainability…

The research project Authoritarianism 2.0, funded by the European Research Council, invites eligible research institutions to submit applications. The successful subcontractor will conduct a nationally representative survey on Internet and social media use in the People’s Republic of China, relying…

There was a lot of interest. In front of nearly a hundred researchers, supporting colleagues and Martijn Ridderbos, the Vice-Chairman of the Executive Board, Lotte van Dillen, Research Director of Psychology and Saskia Goedhard, Director of Humanities Operations jointly opened the new lab with a classic…

We also conduct research to make meaningful contributions to society. For instance, by talking about our research, contributing to community projects or by inviting people to help us with our research. Scroll down and discover how Science and Society can mutually reinforce each other.

On 8th October 2018 Daniel Carter presented part of his PhD research on the effects of precarious employment on intra-EU migration at the ‘Science Day’ at the Ministry of Social Affairs and Employment and in the Hague. He presented a paper he is currently working on, which assesses the recent Proposal…

Cancelled trains, massive queues at Schiphol Airport, nursery closures and long waiting times for health care. These are all the results of labour shortages. Economist Lars van Doorn can see some possible solutions but has some less optimistic news too.

Prisoners who have little or no contact with the outside world are more prone to reoffend. What makes visits so important?

On 14 December 2022, students of the course Social and Ecological Activism in the Visual Arts (as part of the Creative Strategies for a Society in Change minor) presented and performed their final collective project at BAK, basis voor actuele kunst, Utrecht: the Water Cultures Institute group role-playing…

On Tuesday 22 November 2016 at 4.15 PM Clarence Charles will publicly defend his dissertation entitled Calypso Music, Identity and Social Influence:The Trinidadian Experience at the Academiegebouw in Leiden!

Is aggression always bad? PhD research by psychologist Simone Dobbelaar shows that it is not. In fact, children who occasionally fiercely defend themselves and stand up for their peers often feel better mentally.

Teacher Dr. Elke Devroe introduces group role-play on actual themes of governance of crime and social disorder. In the final session of the course, the classroom was transformed into a theatric scene where students applied their insight into the contemporary debates on various issues in governance…

The Dutch Research Council (NWO) has recently awarded a significant grant of 863,000 euros to the project proposal 'RESOCIAL' led by Dr Gianclaudio Malgieri, Associate Professor at eLaw - Center for Law and Digital Technologies. This grant is part of the 'NWA Synergy Theme: Vulnerability and Resilience…

Political scientist Rebekah Tromble (Leiden University) and computational sociolinguist Dirk Hovy (University of Copenhagen) analyse how much hostility and sexism Clinton faces on Twitter, as well as who seems to be behind such attacks.

It is often claimed that social media can contribute to democratic decision-making by bringing politicians and citizens into dialogue with one another. But is this potential always realised, and how? Most researchers look at politicians and their online communication strategies. In this New Media &…

Why are we unable to address health-care inequality? This was the topic of the inaugural speech of Professor Jet Bussemaker on Friday 15 February 2019. She analysed why current policy does not suffice when it comes to protecting vulnerable groups and fighting inequality. She proposed an agenda that…

A neuro-ecological perspective on adolescent prosocial development

A number of European countries have started evacuating their citizens and there is a threat of military intervention by neighbouring countries: the situation in Niger is deteriorating rapidly. A military coup has thrown the country into turmoil, partly aided by social media.

Anyone who follows the Faculty of Archaeology on social media must have noticed that something changed in September. Videos on research projects, interviews with staff and students, and embracing memes: the content has become more varied and engaging. We speak with students Grace Alonzo and Thomas Prins,…

Where and how are critical materials currently used and how can this information be used to develop scenarios about their future demand.

Development of indicators to assess decoupling of economic development and environmental pressure in the EU-25 and AC-3 countries.

Africa has a population of 1.5 billion people. By 2050, this number is projected to rise to 2.5 billion. The continent’s impact on the global economy, societies but also on the environment, will therefore increase drastically.

Charisma K. Lepcha (PI, Sikkim University), Pradyut Guha (co-PI, Sikkim University), Rajib Sutradhar (co-PI, Christ University Bangalore) and Erik de Maaker (Leiden University) have been awarded a two-year grant of USD 18.000 to conduct research on the impact of ‘green farming’ on the sensitive mountain…

This project aims to answer legally relevant questions in the field of consumer law by means of empirical research.

To what extent was labour-induced migration important to the functioning of the towns and cities of Roman Italy?

Researchers have the whole world as their work area. Dutch researchers collaborate with Chinese, Australians give lectures in Lithuania, Koreans move to America and back. Who can contribute to academic knowledge, who benefits from it and who pays for it? A fair and effective system for this has not…

The bottom-up development of post-Roman northwestern Europe

This part entails the analysis of an extensive sample of animal bone (c. 30,000 pieces) retrieved from well-defined archaeological contexts of the early period at Tell Sabi Abyad, c. 6800-6200 BC. It comprises aspects of taphonomy, ageing and osteometry, the reconstruction of the local spectrum of domestic…

When you apply for admission, you’ll be asked to submit several documents.

Your time in Leiden is about more than just studying. Some of your best experiences will come from being part of our vibrant and diverse student community, and from living in the beautiful city of Leiden.

The one-year master in Southeast Asian Studies, a specialisation of Leiden University’s master in Asian Studies, offers a large and varied selection of subjects and the freedom to choose the areas on which you will focus.

In this time of globalisation, the job market offers plenty of opportunities for people with intercultural competences and a global outlook. Graduates of our International Studies programme not only have expert knowledge of a specific world region, but also possess professional and consultancy skills…

Understanding the complexities of world affairs requires an ability to think critically and to draw insights from a variety of perspectives, sources, and analytic frames. Leiden University’s Master of Arts in International Relations addresses these needs through distinctive humanities-based training…

Asian Studies at Leiden University is unparalleled in the Netherlands and combines the very best of Asia-related research in North-West Europe.

Major developments worldwide are creating new challenges for society. The pandemic has hit us hard, for example, and we are already feeling the effects of global warming. How can society and politics deal with the urgent problems of our time? That is the theme of the Global Transformations and Governance…

The European Regional Office of Astronomy for Development (E-ROAD) has held its first conference session at the 2020 virtual Annual Meeting of the European Astronomical Society (EAS), the largest astronomy conference in Europe. The E-ROAD is an initiative of the International Astronomical Union, the…

In his PhD research in the field of public administration, Mark Reijnders looked at why people do not receive the help they need. They lose their way in the labyrinthine support system or become bogged down in bureaucracy. In public administration this is known as non-take-up of social care. PhD defence…

How can social scientists contribute to a healthier society? That question was central to the Healthy Society Event on 9 June 2022, which successfully marked the start of a more conscious and intensive collaboration between the five Institutes of the Faculty of Social and Behavioural Sciences on education…

Protests have been raging in Iran for two months since the death of 22-year-old Mahsa Amini. The role of social media in the protests against the Iranian regime should not be underestimated, says Senior Assistant Professor and Iranian Babak RezaeeDaryakenari.