Labour law is constantly changing. Concurrently, the laws dealing with workers address fundamental issues which are invariably of major significance and value. The research carried out at the Department of Labour Law and Social Security focusses on both the (constant) changes in labour law and social…

The Just Peace Dialogues were a set of meetings for public deliberation of key aspects of building peace in today’s world. The dialogues were held across seven days at the heart of the Just Peace Festival (16 - 22 June 2025).

The Data Science Research Programme at Leiden University combines data science with PhD projects in a wide range of disciplines. The programme has been running for over two years, and is producing the first astonishing results. A number of PhD candidates talk about their experiences and research bel…

How to make educational innovations practical for teachers

An exploratory study on the role of family members of those who joined jihadist groups

Dutch archaeologists are making three-dimensional virtual reconstructions of archaeological objects lost in the Syrian civil war.

Research on the morality of life insurance. What issues are raised when insurance companies define responsibility and solidarity? Has insurance changed since the crisis of 2007?

Energy transition will entail the construction of large numbers of new energy installations. Such construction projects may meet with opposition from people living close by. Assistant Professor Bríd Walsh investigated how the local community can best take part in such projects.

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Studying Africa’s history, cultures and languages in this programme will give you insight into other aspects of Africa as well, including economics, politics and international relations. In the second year, you will be able to specialise in one or more of our themes, tailoring the programme to your…

Issue 1

Thanks to data science, we can chart and search enormous quantities of related information. This generates all kinds of new insights, for example in complex global financial structures or such societal problems as loneliness.

Our immune system protects us against disease, but every now and then, something goes wrong: an enemy invades our bodies or our immune system attacks our own cells and we become ill. Doctors and researchers at the Leiden University Medical Center (LUMC) want to be able to manipulate the immune system…

The transition from fossil fuels and the practical changes that this entails make many demands on citizens. Emma ter Mors, a psychologist and lecturer at Leiden University, is researching the factors that contribute to public perception and acceptance of new energy technologies.

The Hague is a fast-growing student city in the Netherlands, offering great study and career opportunities to students from all over the world.

Immerse yourself: read books, listen to podcasts and watch films about racism, discrimination and the colonial past.

From passports to policy: take a moment to look up in City Hall

Studying in The Hague can make a big difference. The Hague is proud to be known as the international city of peace, justice and security. The city is full of opportunity and is a fantastic student city.

Your time at Leiden and Delft is about more than just studying. Some of your best experiences will stem from being a part of our lively and diverse student community, as well as from life in these beautiful cities.

There’s more to life than studying hard; sometimes you just need to relax. It’s good to know then that The Hague’s offering in the area of sport and culture is surprisingly extensive.

We always have several ongoing studies running in our labs. Below you can find information about each one.

Meet the people of the Resilience Center

The major aim of the Health and Medical Psychology specialisation is to provide you with the theoretical background and professional skills required for health and medical psychology research and interventions. Health and Medical Psychology looks at how health, illness, and recovery are affected…

Learn to use a visual ethnography framework in each phase of the research process.

Research Network Institute for History 2026-2029

Because we cannot directly ask babies about what they know or what they are thinking about, we must find smart and baby-friendly ways to figure it out! Below you can read about the different methods that we typically use in our studies.

The master’s programme Population Health Management prepares you to address challenges in the healthcare system by implementing effective policies and sustainable health strategies.

Looking for ways to travel more sustainably once you've reached your destination? Here, we offer some ideas and helpful links to guide you in becoming a more responsible tourist. Ecotourism, defined as "responsible travel to natural areas that conserves the environment, sustains the well-being of…

Geopolitical tensions, the rise of AI, declining student numbers... How should Leiden University respond? At the Strategic Conference on 25 June, university leaders, students and staff discussed the direction the university should take in the years ahead.

On 15 April 1942, members of the Dutch military police on Curaçao shot and killed fifteen Chinese Shell workers. Assistant Professor Vincent Chang has been awarded an NWO XS grant to investigate how this happened and why these Chinese seamen are now being commemorated again after decades of being fo…

Study information

The Hague Journal of Diplomacy (HJD) closes 2020 with a free publication on the impact of the corona crisis. Thirteen authors on four continents write about 'Diplomacy after Covid19'.

The Dutch Research Council (NWO) has awarded 400.000 euros in funding to Lotte van Dillen, associate professor at the unit of Social, Economic and Organizational Psychology. With this grant, Lotte van Dillen will investigate how daily distractions influence our dietary consumption habits and glucose…

Professor Carlo Beenakker has been awarded a FOM Projectruimte subsidy to build a theoretical model of a majorana gun, a very promising instrument for quantum computers.

Scientists at the LUMC are working hard on potential virus inhibitors, antiviral screening and a treatment for COVID-19. SteunLeiden.nl has started a crowdfunding campaign for this research, under the hashtag #wakeuptocorona. Professor of Virology Eric Snijder explains why this is desperately needed…

A team from Leiden University Law School participated at the 30th edition of the Willem C. Vis International Commercial Arbitration Moot Court competition and received an honourable mention for the Werner Melis Award for Best Memorandum for Respondent.

Heike Vethaak and Egbert Jongen from the Department of Economics of Leiden Law School have been commissioned by the Dutch Trade Union Confederation (FNV) to conduct research on the development and distribution of wealth in the Netherlands. The research will start in July and the outcome is expected…

Around seven per cent of children have difficulty learning their mother tongue because they have some form of developmental language disorder (DLD). World DLD Day on 15 October called attention to this disorder. Development psychologist Neeltje van den Bedem explains why this is important.

On Wednesday, 30 August 2023, the graduation ceremony took place in Leiden University’s Academy Building. The ceremony was a momentous occasion, attended by distinguished guests, faculty members, and the proud families and friends of the graduates. The event celebrated the hard work, dedication, and…

Lecture, NGL-lezing

For fifteen years, Recep Uysal carried out research on positive psychology in Turkey; it is even the subject of his PhD. That was until he had to flee Turkey and start again from scratch in the Netherlands. Re-entering the academic world was a challenge, but he rediscovered his love for the field in…

The OHBM Program Committee selected LUCL's Olga Kepinska to receive a Merit Abstract Award for the 2016 OHBM Annual Meeting in Geneva, Switzerland.

After years of hard work, the Roman Villa of Serenus at Amheida in the Dakhla Oasis, of which the reconstruction in mud brick was commissioned to architect Dr Nicholas Warner by the Institute for the Study of the Ancient World (New York University), after which it was beautifully decorated by Dorothea…

The new welfare state is said to be close to its citizens and does not dominate, but cooperate. “But this paradigm has a hard time to acknowledge the power relation that shapes the relation between state and citizens,” says Anouk de Koning in the interview 'The Downsides of Equality Talk in the Welfare…

Universities will be hit hard by the announced cuts to higher education. Essential disciplines and jobs will disappear. And a fine will be introduced for students who take too long over their studies. This will make studying increasingly difficult for young people, especially if they have to work to…

Quirine Eijkman, terrorism expert at the Institute for Security and Global Affairs, talked about the attack in Manchester.

Finally we know for sure that there is a black hole at the centre of our own galaxy. Today, astronomers unveiled the first ever photo of Sagittarius A*, a super-massive object at the centre of the Milky Way. This picture could only be taken thanks to the cooperation of telescopes worldwide.