Do you have a question about our course offer? View the most frequently asked questions below.

Sterre ter Haar has won the Rachel Carson Graduation Prize for her thesis on how rising levels of CO₂ affect the nutrient content of plants. For the Industrial Ecology student, the award is a crowning achievement after a difficult period of recovering from long COVID.

LUCAS’ Medieval and Early Modern (MEM) cluster brings together expertise in the fields of art, literature and media. It focuses on the arts in society in Europe and beyond during a vast period of time, from the 7th through to the 18th centuries CE.

The research group Corporate Governance and Strategy investigates how, with whom and for whom a firm/corporation creates/captures value, in order to inform practice and rule makers about governance issues. By focusing on the dual character of the firm as an entity by itself but also consisting of stakeholders,…

This dissertation focuses on a new field of artistic research in which a visual artist takes on the role of researcher. The main research question is whether performance art integrated in an ecumenical service, combined with artistic directions from the artist, can enhance the religious experience of…

Want to continue developing yourself and boost your career at the same time? Leiden University offers a range of lectures, master classes and courses at academic level.

What determines civic engagement in transboundary hydropolitics and why has it been muted in the Eastern Nile Basin?

What are the conditions under which coercive diplomacy can compel a State to abandon its nuclear weapons program?

Supervisor: Natalia Ortiz Zacarías

Explore the MSc in International Politics at Leiden University: a one‑year programme focused on international conflict, crisis management, diplomacy and global cooperation.

Explore the MSc Democracy and Representation at Leiden University: examine challenges facing modern democracies—populism, representation, media influence—and enhance your analytical skills.

Study the MSc in Political Science: International Organisation at Leiden University in The Hague. Learn about international institutions, governance, and global policy.

This thesis describes the synthesis, analysis of various tetrazine bearing compounds and use in bioorthogonal chemistry.

This project investigates which aspects of social media content adolescents attend to and how these relate to their credibility judgments, aiming to systematically understand their susceptibility to misinformation and inform effective educational programs that foster youth’s resilience to misinforma…

The main goal of the research that is conducted in the Brain and Education Lab is to create a better understanding of the cognitive and neural systems that support learning and academic performance across development. To pursue this goal, lab members draw on theories and methods from developmental and…

Book Launch

Are you ready to take on an extra challenge during your Leiden Bachelor programme? With options like Honours College, The Humanities Lab and the Academy of Creative and Performing Arts (ACPA) you can add extra depth, intensity and ECTS – even a dual degree – to your study.

Are you ready to take on an extra challenge during your bachelor’s programme at Leiden University? With options such as the Honours College, the Humanities Lab and the Academy of Creative and Performing Arts (ACPA), you can add extra depth, challenge and ECTS (study credits) to your studies — including…

Are you ready to take on an extra challenge during your Leiden Bachelor programme? With options like Honours College, The Humanities Lab and the Academy of Creative and Performing Arts (ACPA) you can add extra depth, intensity and ECTS – even a dual degree – to your study.

Are you ready to take on an extra challenge during your Leiden bachelor’s programme? With options like the Honours College, the Humanities Lab and the Academy of Creative and Performing Arts (ACPA) you can add extra depth, intensity and study credits (ECTS), including the possibility of a dual degree,…

Are you ready to take on an extra challenge during your BA in Linguistics programme? With options like the Honours College, The Humanities Lab and the Academy of Creative and Performing Arts (ACPA), you can broaden your academic programme or add extra depth, intensity and ECTS – even a dual degree –…

Are you ready to take on an extra challenge during your Leiden Bachelor programme? With options like the Honours College, The Humanities Lab and the Academy of Creative and Performing Arts (ACPA) you can broaden your academic programme or add extra depth, intensity and ECTS – even a dual degree – to…

On the passing of Anique Schüller

How do you ensure that students still learn anything when they can have AI write an entire thesis in a matter of minutes? Staff members from the Faculty of Humanities discussed this and other questions during a special AI symposium. ‘Writing and independent thinking are crucial, especially in our fi…

Young Leiden researchers Alisa van de Haar and Marleen Kunneman have received a KNAW Early Career Award. The prize, awarded annually for outstanding achievements, consists of 15,000 euros and a unique work of art.

Future technologies will drastically influence our daily lives. To what extent will that benefit us? The Brave New World future congress on 2 and 3 November in Leiden will reveal a range of different scenarios, some optimistic and some worrying.

The advent of script has never managed to eliminate the use of symbols. This is the finding of research carried out by Kyra van der Moezel on Ancient Egyptian identity marks. PhD defence 7 September.

Religion, Philosophy, and the Pre-modern World

SAILS likes to occasionally organise workshops about topics that relate to our programme. On this page you can find more information about previous workshops.

kinderboek leven van Robert Schuman Syrisch meisje

Duaal promovendus Duaal promoveren Werken en promoveren Deeltijd PhD

Scientists are regularly confronted with questions of integrity. A new film teaches students how to handle this issue.

On Thursday 7 May, Jolanda van der Vliet obtained her PhD based on her dissertation 'The International Protection of Environmental Refugees. A human rights-based, security and State responsibility approach.' The defence was held online. Jolanda worked on her dissertation under the supervision of the…

The earlier you introduce children to a language, the sooner they can be captivated by it and see that there is more than just Dutch and English. That is the basis for the language lessons for primary education that Alisa van de Haar, university lecturer of French, collaborated on. ‘Deans from different…

PhD defence

In 2025 hebben medewerkers en studenten van de Universiteit Leiden veel mooie prijzen ontvangen en belangrijke onderzoekssubsidies binnengehaald.

Foute taal? Bestaat niet!

Studying one another’s languages and cultures fosters understanding between groups of people, which leads to more equality, along with increased economic, administrative, and cultural cooperation.

The Dual PhD centre has been granted an ICTO-grant for the development of a digital training programme for dual PhD’s.

Key research articles, reviews and books of the Chromatin group.

More CO2 in the atmosphere is making food crops more calorific, less nutritious and potentially more toxic.

Waarom is empirisch-juridisch onderzoek van belang voor de rechtspraktijk en het wetenschappelijke onderzoek? Op die vraag kregen masterstudenten van de afstudeerrichtingen civiel recht, ondernemingsrecht en financieel recht antwoord tijdens het congres over empirisch-juridisch onderzoek en het privaatrecht…

On Thursday 14 February, the first ILS Lunch Seminar of this year took place. Beryl ter Haar and Yannick van den Brink gave two very insightful presentations on their current and accomplished research.

On 29 January 2019, Robbert J. van Eijk will defend his Ph.D thesis, in which he investigates the online advertisements that seem to follow you.