A global synthesis of the extent, diversity and patterns in off-site fire use by historically documented and current hunter-gatherers with the remit of this study in the deeper past.

How can we improve quality of life and study success in young, high-functioning adults with autism?

We investigate water quality and want to understand the effects of human interference on aquatic biodiversity.

LLP Essentials makes up the core component of the Leiden Leadership Programme and consists of 4 EC.

The research within the Division of Cell Systems and Drug Safety, headed by Prof. Bob van de Water, is focused on novel therapeutic modalities and novel concepts in early drug discovery, in order to develop more effective and safer therapeutic strategies. We generate advanced cell and computational…

The overarching aim of this theme is to increase our understanding of the mechanisms underlying altered cognitive, affective, and social behavior in relation to mental health problems.

Key publications of the Medical Systems Biophysics and Bioengineeringgroup (Mashaghi Lab)

The proposed project evaluates how the vulnerability of migrant men and women was constructed in political, public and media discourses, and how differences in the constructed vulnerability influenced the decision to migrate, the migration process, and the subsequent settlement process.

Can we predict fluctuations in suicidal ideation in a person’s daily life, from hour to hour?

Perhaps you have questions about your master’s, or could use some extra help, or maybe you’d like some support of a more personal nature? At Leiden University we have people and departments who will be glad to help in any and all of these areas.

A lecture about the drive, dynamics and dilemmas of our central bank and supervisor. Joanne Kellerman discussed the role of DNB, the central bank in our country for already 200 years, and the dilemmas that a supervisor faces. How can be ensured that a supervisory intervention is rightly timed and that…

Are you a student from Ukraine, Russia, or any other country and do you have questions about the war? Or are you looking for help or advice? Find out who you can turn to and what you can do to help yourself and others.

Are you interested in the neurocognitive and biological roots of learning, behaviour and emotions in children? If so, the programme in Applied Neuroscience in Human Development might be the specialisation you are looking for.

The research master’s specialisation Clinical and Health Psychology prepares you for a PhD trajectory.

We are pleased to announce that the ENPAIR Conference 2026 will be hosted and organized by colleagues from the University of Prešov, Slovakia. The conference will take place on 17–18 September 2026 at Galéria Umelka in Bratislava, capital city of Slovakia. The conference the will be:

Exploring the synergy of light therapy and exposure psychotherapy to enhance PTSD treatment outcomes.

PhD defence

On 3 March 2016 the book “The European Convention on Human Rights: A Commentary” by prof. dr. W. A. Schabas has been selected by The Executive Council of the American Society of International Law (ASIL) to receive the 2015 Certificate of Merit for High Technical Craftsmanship and Utility to Practicing…

Cultural anthropologist Annet Pauwelussen has been invited by the University of Washington to participate in an expert meeting on 'Global Measures of the Contribution of Small-Scale Fisheries to Sustainable Development'. 29 - 30 May 2018, Seattle.

At the International Astronautical Congress in Washington DC last week, IIASL alumna Thea Dethlefsen (Denmark/Norway) won the I.H.Ph. Diederiks-Verschoor Award, given each year by the International Institute of Space Law (IISL) for the best paper by a young author.

President Donald Trump’s decision to freeze U.S. foreign aid is raising concerns about ceding global influence to China. The Associated Press explores how this shift could weaken America’s soft power, traditionally used to build alliances and counter adversaries.

Dr. Van Eijk will teach an advertising technology Masterclass for the Future of Privacy Forum (FPF) next week. It is the fourth session of the FPF & Brussels Privacy Hub's Digital Data Flows series. Van Eijk will be teaching alongside Adam Towvim (Brandeis International Business School) and moderated…

What languages do you speak? According to Felienne Hermans, ‘Python’ could be an answer to this question. Hermans studies how people learn to program at the Leiden Institute of Advanced Computer Science (LIACS) of Leiden University. In an article of the NewScientist she explains why programming is similar…

Last week, Dr. Larik’s article entitled

First author Scott Waitukaitis and principal investigator Martin van Hecke have made the cover of Nature Physics with their publication on a newly discovered effect. The Elastic Leidenfrost effect explains why hydrogel balls jump around on a hot plate making high pitched sounds.

On March 18 2016 Pieter van Cleynenbreugel and Maarten Aalbers discussed recent developments in EU internal market law and EU state aid law at the International Colloquium on EU Law.

Speech Prosody 2024 includes three workshops.

In December 2014, Leiden University’s Institute of Security and Global Affairs with the Australian National University’s Asia-Pacific College of Diplomacy and the International Centre for Counter-Terrorism, commenced a research project to assess how (temporary) military interventions can best prepare…

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

Unravelling networks of human mobility and exchange of goods and ideas from a pre-colonial, pan-Caribbean perspective

Something that a year ago would have been unthinkable has become a reality on 12 June: Donald Trump and Kim Jong-un sat down together to talk about nuclear disarmament. Can these two hardliners reach agreement in the negotiations? Professor of Korea Studies Remco Breuker is doubtful. 'As it looks now,…

While tens of thousands of visitors dance to deafening music, a team of Leiden psychologists are trying to collect data for their research at Lowlands. How do festivalgoers experience a virtual trip? And what role do factors such as too little sleep and whether they have experience with psychedelics…

Shyness is perfectly normal, Michiel Westenberg stated in his farewell lecture. But that doesn’t mean that social anxiety shouldn’t be identified and addressed in good time. ‘Serious shyness has strong genetic roots; you don’t just get over it.’

Let’s get this out of the way: Hillary Clinton won the 26 September 2016 presidential candidates television debate. Handily.

Social resilience and security has never been more important. Over the last 2 years, the COVID-19 pandemic has created a considerable disturbance to our personal and social lives. As a result, the general population reports more stress, loneliness and decreased quality of life. At the same time, there…

The Institute of Criminal Law and Criminology conducts extensive research on imprisonment. Sending a person to prison is the most severe form of punishment that can be applied in the criminal justice systems of European countries. In most countries, the number of prisoners has risen in recent decades.…

Research into 25 years of lethal violence in the Netherlands and into language socialisation of deaf families in Africa will receive grants from the Leiden University Fund (LUF).

This project intends to provide an integrated linguistic assessment of the hypothesised migration route of the Tocharians.

JUSTREMIT is an ERC-funded project that brings together political theory, ethnography, and security studies in an interdisciplinary study of remittances and global justice.

We would all like to live in a world in which individuals feel safe, conflicts are resolved peacefully and the interests of future generations are taken into consideration. At Leiden University legal scholars investigate to what extent public international law meets the needs of a globalised society.…

LECTURE

While the first votes of the American elections are being counted, PhD candidate Tessa van Buchem appeared as a guest on Radio 1. During the radio broadcast, she discussed the US Supreme Court: ‘The judges are seen as politicians in gowns.’

Debate, Panel and public discussion

Paul Adriaanse, together with eight other candidates, has been nominated in the administration law category for the title ‘Magna Charta Lawyer of the year’. The public will vote to decide the winner