A study on the development of prosocial behaviour.

Between 10 and 22 August 2025, Institute for Digital Humanities at the University of Göttingen, Germany, organizes its 4th Summer School in Digitital Paleography. Application deadline 30 April 2025

Leiden University’s Europe Hub invites submissions from all faculties for its annual Europe Hub master's thesis prize by 1 September 2025.

2025 was a year to remember at our faculty. We celebrated our 450th anniversary, launched new degree programmes and welcomed many inspiring speakers, yet we also felt the weight of budget constraints. Our year in a nutshell:

The International Medieval Meeting Lleida invites you to participate in this new edition. Deadline paper proposal: before 30th March 2025

Atte Ahola, who graduated last year from the bachelor’s programme in Urban Studies, has won the award for Best Undergraduate Thesis in Europe in the category of Earth and Environmental Sciences at the Global Undergraduate Awards 2025.

The Leiden University Fund and dsm-firmenich are proud to open the call for the Krijn Rietveld Memorial Awards 2025. These annual prizes honour innovative research at the Faculty of Science that contributes to a more sustainable world and has a clear societal impact.

Inequality could be addressed in the classroom without taking too much time, effort or money. By making one small change, teachers can make a big difference, says Professor by Special Appointment in Equal Educational Opportunities Lisa Gaikhorst in her inaugural lecture.

On 24 and 25 April 2025, the Trippenhuis in Amsterdam — home to the Royal Netherlands Academy of Arts and Sciences (KNAW) — hosted an interdisciplinary workshop organized by dr. Rafal Matuszewski, an ancient historian at the Institute for History in Leiden.

Ivo Wolsing (Leiden), Jacqueline Burek (George Mason University) and Lottie Thompson (Durham) are organizing a panel on Classical Learning in Medieval Europe at Leeds International Medieval Congress 2025. You are invited to submit an abstract by September 15.

Anna Dlabačová (Leiden) and Seán Vrieland (Copenhagen) are organizing a panel session on "Praying in the Vernacular" at the 2025 ICMS in Kalamazoo (May 8-10). If you are interested in joining this panel, you are invited to submit an abstract by September 15.

The Yearbook for Dutch Book History publishes Open Access articles in the Dutch and English language on all aspects of the book history of the Low Countries. For the 32nd edition of 2025, they particularly welcome contributions within the theme of “Books across borders.”

Professor Craig M. Crews of Yale University (USA) is the recipient of the 2025 Havinga Medal.

LION

The ‘School of Democracy’ is an initiative of several Dutch political foundations to reach out to young Morrocans, to support and motivate them to strengthen democracy worldwide, starting from their own environment. Are you a young adult, with an interest in politics and democracy, with a hunger…

The Russian threat to Europe, pro-Palestine protests, the passing of psychologist Andrea Evers and speculations on extraterrestrial life. These were among our most popular articles of the year.

As both old and new democracies experience increasing democratic backsliding, there is a critical societal need to rethink the design and effectiveness of democratic checks and balances. In this conference on Friday 9 June, the aim is to explore multidisciplinary insights about what makes the checks…

The Háskóli Íslands Student Conference on the Medieval North is an interdisciplinary forum for postgraduate students (masters and doctoral level) and early career researchers working in the broad field of medieval northern studies, held every April in Reykjavík, Iceland. Students who have not given…

Writing a master’s thesis in Political Science is a demanding yet rewarding journey. Every year, students deliver impressive research that showcases their analytical skills and academic rigor. This year, one thesis stood out for its exceptional quality. On 31 October 2025, during the master’s graduation…

What role did inequality play in the past? On Friday 5 December, Master's students in history presented their answers at a conference they organised themselves.

Are you an assistant professor, associate professor or full professor at one of our 6 participating Dutch universities (see below) and interested in spending some research time in Cairo working in the inspiring and stimulating environment of NVIC? We participate in the NWIB Visiting Professors Programme…

At a festive gathering, 25 projects were awarded a Kiem grant 2025 - 2026 of 10,000 euros. Interdisciplinary teams from Leiden University will conduct innovative research into horror, international payments and fungi in historical collections, among others.

Leiden University’s Master’s in Advanced Studies in International Dispute Settlement and Arbitration is one of the 15 ‘excellent master’s programmes’ at Dutch universities. This is according to the Keuzegids consumer guide to master’s programmes for 2025.

NVIC is delighted to host Dr. Marina de Regt from the Department of Social and Cultural Anthropology of Vrije Universiteit Amsterdam as our NWIB Visiting Professor during 2,5 months this Fall.

Een mijlpaal voor de Class of 2025 van de MSc International Relations and Diplomacy: een prestigieuze en internationale opleiding gevierd in Den Haag en Leiden.

Islam can be a difficult or sensitive subject to discuss with pupils, regardless whether they are Muslim. Fourteen secondary-school teachers and university lecturers went on a fact-finding trip to Morocco accompanied by experts from NIMAR (the Netherlands Institute in Morocco). What did they learn from…

How can we safeguard children’s rights in conflict zones? The winners of the 2025 Children’s Rights Moot Court Competition, team 19 from O.P. Jindal Global University in India, show unique potential to bring about positive change in this area.

The nominees for the IRO Thesis Prize 2025 and the Prof. Dr. J.Th.J. van den Berg-prijs 2025. Who authored the best thesis in Leiden University’s bachelor’s programme in Political Science?

Psychology teacher of the year is Laura Nawijn. The Master Thesis Awards are for Max Kalisvaart and David Hof. Lee Aldar wins the PhD Paper Prize. The PhD Wild Card Prize 'Resilient Scientist' is won by Anastasiia Myronenko, Anne Versluis, Annemarie ten Kate, Ashley Smit, Fabian Wolters, Gita Nadinda,…

Every Political Science master’s student at Leiden University completes their degree with thesis. The thesis provides students with the opportunity to pursue a topic of their choosing in depth and conduct independent research. It is a demanding task that requires dedication, attention to detail, and…

Graduation Ceremony of the LL.M. Advanced Studies in International Children’s Rights 2024–2025

Taking responsibility concerning colonial heritage and restitution is a pressing issue for countries and museums worldwide. On 23 and 24 May, a Leiden University interdisciplinary symposium will explore new perspectives as a basis for policies. Organising professors Carsten Stahn and Pieter ter Keurs…

Discomfort obstructs scientific discussions about sex, argue Eva and Deva from the LOEF foundation. In their Bachelor Honours Class, students approach sex holistically. The results are positive: ‘I’ve become much more open about sex.’

It is with deep sorrow that we share the news that our dear colleague Andrea Evers passed away on Monday, 4 August 2025. Since 2013, Andrea had been affiliated with the Faculty of Social and Behavioural Sciences at Leiden University as Professor of Health Psychology. She was an undeniable driving force…

The Citizen Science Lab proudly looks back on a successful first edition of the Expeditie Stadsnatuur Leiden. On the 20th of June, we concluded the Expedition with a festive handover of the results to Ashley North, Alderman for Climate, Mobility and Finance, and with a market organised for and by lovers…

The Research Training Group “Byzantium and the Euro-Mediterranean Cultures of War” invites scholars to submit paper proposals for a series of sessions on “Perceptions of Just War in the Middle Ages” at the IMC 2025. These sessions aim to explore the diverse theological, philosophical, legal, and cultural…

On 12 March, KPN published the sixth edition of the European Cyber Security Perspectives. Sergei Boeke, researcher at the Institute of Security and Global Affairs, has written an article about Cyber Warfare.

The Dick Stufkens Prize 2025 for best PhD thesis of the Holland Research School of Molecular Chemistry (HRSMC) has been awarded to Begüm Demirkurt for her thesis “Mechanical Contact Imaging using Fluorescence Techniques”. Demirkurt, who obtained her doctorate from the University of Amsterdam last March,…

Op woensdag 27 augustus vond de jaarlijkse Levenbachdag plaats, een ontmoetingsdag voor docenten en onderzoekers in het arbeidsrecht en socialezekerheidsrecht. De dag is vernoemd naar Marius Levenbach, de eerste leerstoelhouder arbeidsrecht in Nederland.

Between 11 and 13 September 2025, the ESIL Annual Conference took place in Berlin, Germany. This year's conference unfolded on the theme 'Reconstructing International Law', attracting an unprecedented number of legal scholars from all over the world.

We are excited to announce the Just Peace Festival 2025, a vibrant platform for dialogue, collaboration, and action on the pressing global challenges of peace and justice!

From master’s student to professor: scholars at all levels within the Faculty of Humanities are engaged every day in innovative, high-profile research. In Perspectives on the World,reflections of 2014-2015, students and staff talk about the research they have been working on during the past academic…

In April, the Honours Class 'Law, Power and Inequality: Global Perspectives’ will start. Professor of Law & Society Maartje van der Woude has developed and coordinates this unique class which is innovative both in content and collaboration as in design.

Neuroscientist Anne Urai is one of 25 early-career researchers recognised with the Rising Stars of Neuroscience Award for outstanding achievements. Known for innovative research and commitment to sustainability in academia, Dr. Urai is among the rising scientists thought to shape the field for years…

Professor by Special Appointment Anouk Goemans has received the National Youth Care Award 2025 from the ‘Stichting Steunfonds Pro Juventute’. The cash prize of €30,000 will go towards her research on youth care and youth protection.

2025 was a year full of impact and milestones for FGGA: From a record number of graduates and new programmes to international collaborations, prestigious awards and research that pushes boundaries and provides insight into current challenges.

On 4 March, KPN published the seventh edition of the European Cyber Security Perspectives. Els De Busser and Tommy van Steen, both Assistant Professors at the Institute of Security and Global Affairs, have contributed an article on interdisciplinarity.

On 7 and 8 July 2016 the T.M.C. Asser Instituut and the Law Faculty of Leiden University organise a two-day symposium on EPPO.

‘Raising awareness of the disorder is crucial since borderline personality disorder (BPD) still faces considerable stigma ’, says Anne Krause-Utz (Clinical Psychology) . Together with an international team of excellent scientists, Krause-Utz provides an update of current knowledge about this disorder,…