Leiden University has been promoting studies on Latin America and the Caribbean for a long time.

Improving healthcare with our scientific discoveries: that is the goal of pharmaceutical research at Leiden University. And there’s a lot involved in that. Our research starts with the discovery of the effect achieved by a particular substance, and sometimes continues all the way through to the development…

We would like to present to you a simple guidebook about living a sustainable life as a student in the cities of Leiden and The Hague. Whether you are a first-year student still trying to find your way around or already doing your masters – students wanting to explore more sustainable options and save…

Having encountered a series of shocks that pose an existential threat to our livelihoods, our societies have become increasingly polarized.

Following the format of Privacy Law Scholars Conference (PLSC) in the United States, PLSC Europe is a conference for stimulating work in progress. Discussants, rather than authors, kick off and lead a conversation on a paper. There are no panels or presentations by the authors. Attendees read papers…

How do the starchy botanical foodways reflect upon previous archaeological understandings in the northern and circum-Caribbean?

History is being taught at Leiden University since the days of Justus Lipsius [1547-1606]. In 1860, following the appointment of Robert Fruin as Leiden professor of Dutch History, modern historical investigation started in the Netherlands.

This project sets out to map, document and analyze instances of squatting in Leiden from 1970 to 1990, in order to set up an online Digital Archive of Squatting in Leiden. This archive will function as an online resource for academic research, as well as a starting point for public activities such as…

Terms of use with regard to the use of LAK studios in Lipsius.

Intelligent machines are going to make ethical decisions too. Should a self-driving car be allowed to slam into pedestrians to save its passengers from a head-on collision? Should a negotiation app be able to detect stress in your opponent’s voice? And who makes these decisions: the user, the system’s…

Terms of use with regard to the use of LAK studios in Lipsius.

The SBB Internship is a great Opportunity for both Students and Organisations: Almost all SBB students look back upon their internship with positive feelings, since it is a valuable experience.

From 16 to 23 October 2025, the Faculty of Governance and Global Affairs (FGGA) will host the second edition of Cyber Week. Following last year’s success, we will once again shine a daily spotlight on our teaching and research in the field of cybersecurity through LinkedIn and Instagram. Today’s societal…

The Leiden Papyrological Institute is the only papyrological institute in the Netherlands. The members of our staff publish Greek (and Latin), Demotic (and Abnormal-Hieratic) and Coptic papyri from collections all over the world, including our own collection.

With a MSc in Chemistry you are well prepared for a wide range of career opportunities. The chemical industry is one of the largest contributors to economic prosperity worldwide.

From 16 to 23 October 2025, the Faculty of Governance and Global Affairs (FGGA) will host the second edition of Cyber Week. Following last year’s success, we will once again shine a daily spotlight on our teaching and research in the field of cybersecurity through LinkedIn and Instagram. Today’s societal…

With the unique programme in Global Archaeology at Leiden University you will explore the archaeological past of Europe, the Mediterranean and West Asia, or the Americas. You address the impact of global developments on the area of your choice. The courses prepare you for a career as a regional archaeologist…

Do you want to know more about what it feels like to study psychology in Leiden? The International Bachelor in Psychology offers various information activities you can attend.

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

Summer School

Meet the LUGO Board! To contact a specific member, send an email to greenoffice@leidenuniv.nl with their name in the heading.

The Institute of Criminal Law and Criminology is committed to international cooperation and exchange.

Below you can read about studies we have carried out in the past.

At work and in love, shame follows us everywhere. Yet it is precisely by embracing your shame that you can free yourself from it. But how do you do that? You can learn in the new theatre lecture Shamelessly Shame-Free by Professor of Organisational Psychology Aukje Nauta.

When an international cartel is exposed, the parties involved often face punishment by more than one authority for the same behaviour. There is very little international coordination in the actions of these authorities. Pieter Huizing claims that this can, and must, change. PhD defence on 10 March 2…

In 2018, the Institute of Environmental Sciences (CML), born out of activism, exists for forty years. The institute celebrated this on 28 June in the Stadsgehoorzaal in Leiden. In the morning, proud directors and researchers looked back and forth. After this several experts discussed the current environmental…

“Endophenotypes of Social Anxiety Disorder: Can we detect them and are they useful in clinical practice”

It's easier to understand Trump's America if you have a sound knowledge of the country's history. Research on the US has been given an impetus with the renewed Roosevelt Institute for American Studies. The institute in Middelburg reopened on 20 April with Leiden University as a key partner.

On Friday 10 December 2021, the Center for Law and Digital Technologies (eLaw) of the Leiden Law School, hosted its annual Research Colloquium exploring the theme 'Law Gone Digital'. The event gathered presentations by eLaw PhD candidates and professors on a wide range of topics at the interface of…

From 24 to 28 June the 7th edition of Leiden University’s annual Frontiers of Children’s Rights Summer School took place in Leiden and The Hague.

On 3 July, students of the Leiden Leadership Programme received their certificates in the Marekerk church in Leiden. During the festive closing ceremony, it became clear that humanity and leadership go hand in hand. ‘As a leader, you have to listen, observe and acknowledge problems.’

“You want to be a great leader? Start by figuring out who you are.” On February 2nd, Elanor Boekholt-O’Sullivan, the first female three-star general of the Netherlands, addressed the students of the Leiden Leadership Programme in an inspirational seminar about leadership and authenticity. “Hearing this…

Why is water wet? What is ADHD? In De Hoe?Zo! Show, curious 9-and-10-year-olds get answers to their questions. PhD candidates take to the stage to demonstrate just how exciting science can be while enhancing their own communication skills at the same time.

By means of a presentation, a panel discussion, and activities in the fresh air, the event themed ‘Environmental Humanities’, organised by the Honours College Humanities, managed to unite both people and disciplines. ‘There is a gap between humanities and sciences, but they are more alike than you might…

What does the University mean for The Hague? And what are researchers and students learning from the city and its residents? The Hague city councillors visited Campus The Hague on 27 September and spoke to administrators and researchers. ‘From Schilderswijk to Benoordenhout: we are a university for…

From Roman ships to the ‘Gordon’ cavalry mask. Alumnus Tom Hazenberg was involved in spectacular finds that put the Dutch frontiers of the Roman Empire on the map. His mission is to give heritage back to the people.

Niloufar Rahim, from Afghanistan, fled to the Netherlands with her family. She studied medicine in Leiden and now shares her knowledge with students of medicine in Afghanistan.

Happy students and proud families, friends and lecturers; on 13 July the first fifteen refugee students graduated from the Preparatory Year for teaching in Leiden. They started a programme in September at a Dutch university of applied sciences or an academic university. 'This is just the start!'

From games to scavenger hunts: museums already do all sorts of things for children. But how do children really look at art? Do paintings affect them more if they receive information that is specially tailored to young visitors? Join psychologist Francesco Walker at the Rijksmuseum in Amsterdam and see…

Op dinsdag 10 januari 2022 zijn tijdens de facultaire nieuwjaarsreceptie de jaarlijkse Meijersprijzen en de scriptieprijzen uitgereikt.

It often takes longer for women with heart problems to get the right diagnosis. In her Annie Romein-Verschoor Lecture, Professor Hester den Ruijter will talk about how hormones influence the heart and the importance of medical research that focuses specifically on women.

Three years ago, on 13 October 2017, the Leiden Medievalists Blog was established. In their blogs, Leiden researchers from all disciplines talk about the Middle Ages in a fun and interesting way. Editors Jip Barreveld, Marlisa den Hartog and Thijs Porck talk about the blog and why the Middle Ages are…

He’s sometimes called Your Safeness. Leiden law alumnus Pieter van Vollenhoven, husband of Princess Margriet and the driving force behind the Dutch Safety Board, returned to the University yesterday for the symposium ‘A critical safety watchdog?’ to mark his 80th birthday. With a host of dignitaries…

Pre-University College The Hague is celebrating its fifth anniversary in 2024-2025. Three alumni look back on their experience. PRE broadened their academic horizons and taught them a lot about themselves. ‘PRE made me feel more comfortable at university'.

Research on this theme concerns the legitimacy and effectiveness of Europe’s institutional order in the face of public alienation and normative contestation.

Read about experiences of former students.