LIACS organizes different lectures and colloquia, like the Florence Nightingale Colloquium, LCN2 Seminars, the Ada Lovelace Distinguished Lecture Series and the OTICS Colloquium.

Evidence and Care-work in a home visiting program to promote maternal sensitivity and parental reflective functioning in Alexandra township, Johannesburg, South Africa.

Vaccines are an extraordinary category of biopharmaceuticals. They are usually prophylactic and come in many types, from whole bacteria to peptides and nucleic acids. They are very cost effective and almost every human on the planet is vaccinated. The latter mandates that vaccines have to be extremely…

Using artificial intelligence is more complicated for the government than for companies. Bram Klievink, Professor of Public Administration, aims to identify the problems and find solutions.

Recent publications in the BLRN book series can be found below.

Here you can find an overview of the past projects of the Leiden Leadership Centre.

Leiden University provides ambitious students with the most recent and innovative areas of knowledge, and offers them the freedom to develop their own area of expertise.

The place of European states and institutions in world politics is the core focus of this pillar. Research on this theme concerns European actors’ ability to promote peace, security and justice in their neighbourhood and to shape the future of global governance by translating its economic size into…

You can do a degree in Artificial Intelligence at Leiden University, but its role is also increasing in other degree programmes.

A central and much debated topic in the study of language acquisition concerns the nature of the learning mechanisms that are required. Are the computational and learning mechanisms that guide learning about language structure special and specific to language or humans?

How can novel bioimaging technologies and vertebrate model species be used to gain a better understanding of early cellular behaviours with the ultimate goal to increase our understanding of human development and disease processes?

How did British scholars and scientists in the period of discipline formation envision, experience and resist scholarly temptations?

Past, Present and Future of Nubian Communities in Sudan

An overview of awards and prizes granted to our staff and students in 2017, as well as special appointments and royal distinctions.

The Centre for Science and Technology Studies (CWTS) is a research institute at Leiden University working on improving how science is practiced and governed and how it serves society. Besides our cutting-edge research, we also provide training, consultancy, and research intelligence, we engage in advocacy…

Festival, Citizen Science

Carlo Beenakker has been appointed a Fellow of the American Association for the Advancement of Science (AAAS), the organisation behind the journal Science. Among the Fellows, he is the third Dutch person and first Leiden researcher.

Leiden University’s Rector Magnificus, Professor Hester Bijl, has been reappointed for a second term by the Board of Governors.

For her research on social-emotional regulation in children Michelle Achterberg on Wednesday, May 25 2022 received the Dutch Association of Developmental Psychology (VNOP) Dissertation Prize. With her PhD research, she mapped out which mechanisms play a role in social emotion regulation in childhood.…

Leiden chemist Marc Koper is the winner of the 2017 Faraday Medal for his significant contribution to electrochemistry, from fundamental science to practical application.

How can humans and computers learn from data? To research this, scientists often use so-called Bayesian methods. Although these methods are widely used, they also have limitations and are not always easy to interpret. In her dissertation Rianne de Heide describes some of these problems and introduces…

On Thursday July 1, our alumna Lise Stork will defend her PhD thesis at Leiden University. It is about using AI to make sense of handwritten natural history archives.

In the context of Panama’s independence month, the Panamanian Embassy in the Kingdom of The Netherlands decided to recognize Natalia Donner’s contributions to the study of Panamanian history and culture, as well as her role in a massive repatriation project.

Shuai Guo, PhD candidate at Company Law and the Hazelhoff Centre for Financial Law, was invited to speak about his research on cross-border bank resolution, with a comparative analysis of the EU, the US and China, at the Global Bankruptcy Scholars’ Work-in-progress Workshop held on 20-21 September at…

Dr Mark Leiser, Assistant Professor at eLaw, and Wen-Ting Yang, former Law And Digital technologies student, won the Best Paper award at BILETA, the United Kingdom’s largest tech and legal education conference.

On 10 October, Valerie Frissen was awarded the Lifetime Achievement Award by the Internet Society Foundation. The professor by special appointment received the award in recognition of her tireless efforts in the field of internet freedom, digital rights and internet governance.

Speech Prosody 2024 includes several poster sessions, the description of which you can find below.

Thanks to deep learning, computer program AlphaZero plays better chess than the best person. The computer wins because it can predict further ahead than a human being through pattern recognition. Aske Plaat discusses this special development in Dutch newspaper NRC. He expects the major tech companies…

As of November 1st, Peter Grünwald has been appointed professor Statistical learning on a new chair hosted by both the Mathematical Institute and the Leiden Institute for Advanced Computer Science (LIACS).

Psychologist Anne Urai has received the Young talent award from the Dutch Neuroscience society. She was described as a 'talented, promising early career researcher' and complimented on her international profile, having spent time in London, Paris, Hamburg and New York.

On April 26, three separate projects from LIACS Media Technology group members were awarded a

During this Lunch Seminar of 20 November 2023, Ramesh Ganohariti presented his PhD research on contested sovereignty and politics of citizenship.

Marc Koper has been selected as one of the six new fellows in 2015 of the International Society of Electrochemistry.

Last Thursday, 1 June, the Institute of Psychology's strategy was officially presented during the Institute of Psychology Party. After a year of commitment from across the organisation, there is now a plan for the next five years that includes five focal points, based on the Leiden academic core val…

Corinna Jentzsch and Wouter Veenendaal, two political scientists affiliated with Leiden University’s Institute of Political Science, have been awarded a NWO ‘Veni’-grant. This grant brings them official recognition as ‘young outstanding researchers’, as well as financial support for conducting independent…

YAL raises its voice on policy matters.

An international team of astronomers, led by Will Rocha of Leiden Observatory, using the NASA/ESA/CSA James Webb Space Telescope have discovered that the key ingredients for making potentially habitable worlds are present in early-stage protostars, where planets have not yet formed.

Tussen de sterren is niet alleen leegte. Er zweven ook stoffen als methanol en koolstofdioxide. Chemische theorieën kunnen nog niet verklaren hoe die zijn ontstaan onder omstandigheden die dat juist onmogelijk zouden moeten maken. Fedor Goumans gaat met een Veni-beurs proberen die vraag te beantwoor…

The soya sauce in our kitchen cabinets is not a recent acquisition. This sauce is an important element in a long history of exchange between Asia and Europe. This is what Anne Gerritsen claims in her inaugural lecture for the Kikkoman Chair on Friday 12 December.

Leiden University has an active open science community. Open science means transparency in all phases of research by precisely documenting every step of the way and making this publicly available. ‘It’s time to be open,’ say psychologists Anna van ’t Veer and Zsuzsika Sjoerds. There is increasing awareness…

In 2018, astronomer Jorryt Matthee won the C.J. Kok Jury Prize for the best dissertation of the Faculty of Science. He succeeded in finding a number of rare galaxies from the early Universe. One of them received the same initials as football player Cristiano Ronaldo: CR7.

Marieke Adriaanse is Professor of Behavioural Interventions in Population Health and researches behavioural science issues in health. She advocates for better interdisciplinary collaboration and a new form of recognition and rewards within academia. ‘We have to stop being so blinkered,’ she says in…

Psychology Lab on Wheels makes science accessible for everyone. On Monday 24 June, we will be back with our mobile lab at the Old Observatory near the Singelpark in Leiden. Join our research to learn to better recognise emotions with a Serious game and read more about participant Maxime and game developer…

Evaluaties en onderzoeksrapporten bieden waardevolle inzichten na crises, maar hoe zorgen we ervoor dat deze lessen daadwerkelijk leiden tot verbeteringen in crisisbeheersing en rampenbestrijding? Dit vraagstuk staat centraal tijdens de bijeenkomst Leren van crises: van onderzoek naar verandering, op…

Mathematician Francesca Arici has joined the Raising Public Awareness Committee of the European Mathematical Society. She aims to coordinate and unite the European efforts of communicating and promoting mathematics. ‘We also hope to achieve more recognition for people who do science communication.’

Indigenous philosophies have been ignored for too long. This prompted Osiris González Romero to study the wisdom of the Nahua in Mexico. Their philosophy has an important message for the consumption society: see the earth and nature as living beings and not just as resources. PhD defence 22 June.

‘Very interesting’ is what two bachelor students have to say about the stories by Liesbeth van Vliet and Niki Antypa during the Psychology Science Day. The icing on the cake were the poster presentations about the bachelor's theses, admired and commented on by scientists and fellow students. Teachers…

The trend of legal recognition for gay and lesbian couples is broadening. More and more rights are becoming available to same-sex partners – in more and more European countries. Leiden Law School and the French Institute for Demographic Studies publish detailed database and comparative analysis.