How to reduce aggression when two parties are at odds? PhD research by psychologist Lennart Reddmann's shows that it can help to offer them a peaceful alternative. However, the attacking party benefits the most from such a solution.

The aim of this project is to study what makes an act or form of violence a specifically political reality.

The carnivore diet, a fact or just a trend?

Last week Hanneke Bennaars and Yvonne Erkens visited the World Congress of the International Society for Labour and Social Security Law (ISLSSL) which was held from 4 to 7 September 2018 in Turin, Italy. The theme of the congress was “Transformations of Work: Challenges for the National Systems…

The energy transition is a complex transformation process that is not only about technology -moving towards renewable energy sources-, but even more so about societal and institutional change. The energy transition requires and provides opportunities for actors to take on new roles.

We have examined sequences from the ligand-binding domain of the nicotinic acetyl choline receptor (nAChR) in 148 vertebrate species. We are in interested in this receptor because the α-neurotoxins of many venomous snakes binds to this receptor in its location at the neuromuscular junction in all ve…

Subproject of

You can now register for SIP2021. Due to corona, this year's edition will take place online. Closely read the conditions of registration and register using the link below.

Description of Atlas of the surfacewater concentrations of pesticides in the Netherlands, a pilotstudy.

Religion, Philosophy, and the Pre-modern World

At Leiden University you’ll have every opportunity to broaden your horizon. We’ll stimulate you to get the best out of yourself, with additional, more challenging programmes, for example.

Objects and framings of heritage, archives, and academic knowledge production generate worldwide, fierce societal debates on the legacies of colonial violence, past injustice and present-day institutional racism. Whether bronzes from Benin, daggers from Bali, fossils from Java, photo-albums from…

Your time at Leiden 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 the beautiful city of Leiden.

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

Leiden University offers ambitious students a world-class environment in which to reach their full potential.

A look into the political history of collecting and the collections of Andean mummies in Western European museums from 1830-1930 through archaeology and paleoimaging.

This PhD dissertation examines international responsibility for the crime of aggression from a public international law perspective. Under customary international law, as well as the amendments to the Rome Statute of the International Criminal Court adopted in the Review Conference in Kampala in 2010,…

Philosophy responds to intellectual challenges posed by society and by the acquisition and organization of knowledge worldwide. It reflects on current practices in the light of past performances, while seeking to develop new perspectives on current problems.

Your time at Leiden 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 the beautiful city of Leiden.

When you have finished your dissertation, it is time to prepare for the defence procedure.

The fragmentary is everywhere: we encounter fragments in social media (Tiktok, Twitter), in personal memories from our childhood, and in traditions from our cultural heritage.

Master

Leiden is a winning combination of being small and fun, yet big in character as a student city. It’s also conveniently close to cities like Amsterdam, The Hague and Rotterdam, which can all be reached by train in just 30 minutes.

The International Institute of Air and Space Law, founded in 1985, collaborates with many world-class academic institutions.

The LL.M. (Governance of Migration and Diversity specialization) provides in-depth expertise on migration, asylum, diversity, and non-discrimination law with an international and European focus. Courses span multiple academic disciplines, including law, history, sociology, political science, and development…

Employees are now in a better position to negotiate the terms and conditions of their employment. This is mainly visible in wage increases and fringe benefits. Olaf van Vliet, Professor of Economics at Leiden University, spoke to NU.nl about workers' improved negotiating position.

How can we promote social cohesion in a society that is culturally and religiously diverse?

The world is autocratising. In 2022, a record number of states across all continents, including Europe, was shifting towards autocracy. But against theoretical expectations and common sense, autocratising leaders – known for their nationalist agendas and human rights violations – do not always restrict…

Hanan Hammad and Eftychia Mylona give a master class focusing on conceptual and methodological challenges in writing histories of marginalized social groups.

KOG, PDLC and Lipsius will soon be welcoming vegetarian cafés

What socio-cultural transformations did indigenous communities in the Lesser Antilles undergo from the late precolonial to the early colonial period in response to Amerindian­ European-African cultural encounters? How did Amerindian populations realign themselves in response to the colonisation…

Multiple identities of elites and ‘commoners’ viewed through the lens of crafting from the Chalcolithic to the Iron Ages in Europe and the Mediterranean

Brandon Valeriano (Cato Institute) and Aleydis Nissen (Leiden University) publish an article on the soft power of K-pop in The Diplomat.

Lecture, LIMS seminar

The Leiden Ancient History specialization concentrates on the study of the economies, societies and cultures of the large empires of the Graeco-Roman world, starting with the empires of Alexander the Great and his successors. The appearance of these empires led to the development of an interaction network…

Dr. Moritz Jesse, associate professor for European Union Law, spoke at the Nordic Migration Research Conference, which took place in Oslo in August 2016.

On 29 June 2017, Carl Mair will defend his PhD dissertation “Taking Technological Infrastructure Seriously”. The defence will commence at 13.45 hrs, in the Academy Building of Leiden University, Rapenburg 73. The supervisors are Professor A. Schmidt and Professor G.J. Zwenne.

The Rabobank has awarded Leiden University 50,000 euro for a ‘study-related' purpose. The gift is to be used to allow two African students to follow the research master’s programme in African Studies in Leiden.

Research often theorizes about young adults and their social media use. John Boy wants to investigate social media platforms by talking to users rather than talking about them

Considering the ways in which the ‘global turn’ is changing the theory and practice of historical disciplines, Explorations in History and Globalization engages with the concept and methodology of globalization, challenging traditional divisions of space and time to offer a range of perspectives on…

Promotores: G.R. de Snoo, B. Sinsin, Co-Promotor: H.H. de Iongh

Understanding the evolving landscape of extremism in the 21st century.

Vegetarian cafés/ Vegetarische cafés

Legal education initiative of the Leiden University, the University of Groningen and Universitas Indonesia.

The precise psychobiological mechanisms leading to chronic physiological stress responses have not been sufficiently explained, although stress is a major risk factor for disease and early death. A problem for conventional stress theory is that most of these responses seem to occur in situations without…

The Institute of Criminal Law and Criminology’s ‘Vulnerable Groups and Inequality’ research project draws on a number of disciplines.

Psychologist Ellen de Bruijn studies the effects of hormonal fluctuations on behaviour and on the brain over a woman's life course. With an ERC Consolidator grant, she and 3 PhDs and a postdoc will further her EEG research on the different stages at which girls and women experience strong hormonal f…