A History of Modern Political Thought in East Central Europe is a two-volume project, authored by an international team of researchers, and offering the first-ever synthetic overview of the history of modern political thought in East Central Europe.

Interested in our research or looking to collaborate? Get in touch with the Hominin FoodWays team!

We are a multidisciplinary team of researchers from Leiden University. Our work focuses on past diets, food processing, and human–environment interactions.

Big data promises to transform public decision-making for the better by making it more responsive to actual needs and policy effects. However, much recent work on big data in public decision-making assumes a rational view of decision-making, which has been much criticized in the public administration…

This study aims to examine how South Korea (hereafter, Korea) and Japan, two neighboring countries in Northeast Asia, have been responding to and mitigating the spread of COVID-19.

On the 8th of September Yun-An Olivia Dung successfully defended a doctoral thesis and graduated.

Political scientist Wouter Veenendaal received an NWO Veni grant for his research on the political stability of small states. 'I find small states fascinating, they are almost always excluded from comparative research, while in fact they often challenge existing theories in political science.'

These are turbulent times in the UK. The cost of living is high, leaving many people struggling to make ends meet, and these past few months have been tumultuous in terms of politics. University lecturer Anne Heyer explains what impact this can have on people's political perceptions and participatio…

How and when do interest groups organise themselves as transmission belts and what are the implications for their political relevance among public officials involved decision-making processes?

This study employs a comparative perspective to identify generic and specific qualities of petitions and petitioning. It charts the chronological development of petitioning practices over centuries. The interdisciplinary approaches provide range of conceptual and methodological expertise for reade…

Political scientist Nicholas Vrousalis (Leiden University) reviews the recent literature on exploitation. He istinguishes between three main species of exploitation theory: (a) teleology-based (including harm and mutual benefit) accounts, (b) respect-based (including mere means, force, rights, and fairness)…

The Aging and Immunity group is led by Dr. Amanda Foks. In this group we aim to investigate how aged immune cells contribute to atherosclerosis and identify novel therapeutic targets and strategies to extend health span and inhibit cardiovascular disease.

Does a universal psychoeducational course about stress in adolescents: I) lead to an increase in knowledge of stress?, II) affect the frequency with which stressors are experienced and the overall stress level?, III) create interest in a tier 2 level follow-up training?, and IV) appeal to students in…

The Khoesan were the first people in Africa to undergo the full rigours of European colonisation. By the early nineteenth century, they had largely been brought under colonial rule, dispossessed of their land and stock, and forced to work as labourers for farmers of European descent.

This book systematically evaluates the empirical evidence for legitimacy decline in established democracies, the explanatory power of theories of legitimacy decline, and promises new routes in investigating and assessing political legitimacy.

Get in touch about questions, events, collaborations, etc.

We are a diverse collective with members from different faculties and organisations. Select a faculty or organisation in the left column to search and connect with members. Have questions or want to become a member? Get in touch with the steering committee.

Leiden University has been an attractive destination for scholars ever since 1575. Our staff members welcome international colleagues to campus to discuss issues from the past, and how we should presently understand the past. ‘Leiden Conversations in History’ is a series of dialogues between historians…

The Faculty of Archaeology at Leiden University is home to many experts on human evolution. The following staff members are part of the Leiden Human Evolution Collective.

New ministers, new state secretaries and new members of parliament. Around the time of the elections, we often talk about the new faces, but there are also many politicians who leave during this period, sometimes out of necessity. How do you say goodbye to a political career? Henk te Velde, professor…

This study offers a new approach to the history of sites, archaeology, and heritage formation in Asia, at both the local and the trans-regional levels.

This article introduces the special issue on ‘Digital Activism’ by exploring some of the trends in social media activism and scholarship thereof. The authors ask to what extent this literature helps us understand Asian forms of online activism, which forms of activism have relatively done well, and…

On 22 February 2017 political scientist Tim Mickler (Leiden University) defended his dissertation on the structure, composition, and working of parliamentary committees. He was awarded the exceptional predicate 'cum laude'.

Leiden University’s Political Science and International Studies programmes continue to enjoy a solid academic reputation. In the 2016 QS World University Rankings, Leiden is in the top 25 of the most esteemed institutes worldwide. Within the Netherlands, Leiden has retained the first position.

The WARN project seeks to understand why certain warnings fail to reach and impact decision makers in time to avert crisis.

Many people wish for political transparency in The Hague. However, political philosopher Dorota Mokrosinska argues in an article in the Dutch newspaper Trouw that there are certain advantages to political secrecy. She states that politicians are better at compromising with one another behind closed…

The nominees for the IRO thesis prize 2021 and for the Prof. Dr. J.Th.J. van den Berg prize 2021. Who wrote the best Political Science bachelor’s theses?

Philosophy, Politics and Economics (PPE) in Leiden is a unique interdisciplinary master’s programme, considering topics of freedom, justice and citizenship in the 21st century. Watch this video to learn more about the programme!

Philosophy has an important contribution to make to society, says Professor of Practical Philosophy Glen Newey. You need people who can think clearly, certainly in positions of power and authority. Newey stresses that “there will always be a place for philosophy”. An introduction to the practically…

Over the course of the 20th century, politicians increasingly came to rely on experts. Their language was peppered with terms like ‘policy pathways’ and ‘evaluation frameworks’. This made debates more abstract and less ideological.

Political scientist Tom Louwerse (Leiden University) and a team of international researchers have been awarded a NWO ORA grant. They are going to investigate political representation in an era in which voter alignment with political parties is steadily decreasing.

Chaider Bamualim defended his thesis on 9 September 2015

Who tried to influence the mission and position of the Dutch security services between 1912 and 1992, what effect did that have on the form and contents of the security services? How to account for transformations of the security services?

Mr. Ade Jaya Suryani defended his thesis on 28 January 2021

In ‘Dimensions of Free Speech’, Devrim Kabasakal Badamchi (Leiden University Institute of Political Science) offers a new theoretical framework for free speech by critically analysing the major justifications for free speech. Kabasakal Badamchi argues for a justification: namely the double-grounded…