We depend on nature for so many things: from clean water, wood and food to carbon absorption, water purification and coastal protection, as well as for relaxation, inspiration and identity. Nevertheless, our modern world putting increasing pressure on these ecosystem services. Leiden researchers investigate…

Plants could be regarded as small chemical factories, which produce chemical substances via photosynthesis. If we can imitate photosynthesis in an artificial system, we can make clean fuels and materials out of sunlight and CO2. Huub de Groot is very close to designing a system of this kind.

This is an Erasmus+ International Credit Mobility project of the Faculty of Science with the Taras Shevchenko National University of Kyiv.

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.

If we want to build robots and computer systems that are not only smarter but also possess more social skills, we first need to find out more about how humans interpret information. Max van Duijn and Tessa Verhoef conduct research at the intersection of cognitive science and AI.

A number of developments within and outside the University make it necessary to treat the issue of innovation with greater urgency. An overview of these developments is given below.

Over the past century, the world population has grown exponentially, as has our need for energy and raw materials. If we wish to continue to live prosperously in the future, we have to radically restructure our economy and consumption. Scientific research shows us how to do this.

Investigating the emergence of complex societies in Chalcolithic Cyprus.

Amerindian intra- and inter-insular relationships and social organization in the pre-colonial Windward Islands.

How do we make tomorrow more sustainable, equitable, fair, and just? On the evening of 5 February scholars gathered in the conference room of Grand Café The Burcht to discuss this grand question at the Next444 Roundtable. Organized by the Young Academy Leiden as one of the final events of the Leiden…

This is an Erasmus+ International Credit Mobility project of Leiden University Medical Center with the Anton de Kom University of Suriname.

The Faculty of Humanities is committed to creating an inclusive and diverse community, where all students and staff are supported, respected, and empowered to do their best work, irrespective of gender, ethnicity, sexual orientation, ability, age, religion, or socio-economic background.

In addition to the walk-in tours at the visitor center, we also offer private tours for groups. These tours delve deeper into the history of the building, but also offer the opportunity to learn more about astronomy in general.

Young children, adolescents and students may experience learning difficulties as a result of lack of sleep. Dr Kristiaan van der Heijden investigates sleep problems and solutions for various age groups.

In early 2019, the QANU (Quality Assurance Netherlands Universities) published its Report on the Research Review of Leiden University Centre for Linguistics (LUCL). This review takes place every 6 years as part of the overall monitoring and safeguarding of research quality in the Netherlands.

Leiden researchers study the extent to which Asian citizens can invoke the rights that they have on paper. This knowledge helps them advise the different levels of government and NGOs on how to improve the lot of poor citizens in particular.

Fundamental insights into the working of the adolescent brain help lecturers and parents to teach adolescents to function better. Professor Eveline Crone studies executive functions – such as planning and behaviour – in the adolescent brain.

Each year, the Leids Universitair Fonds (LUF) awards grants to research and educational project in various academic fields. In 2019, dr. Tanachia Ashikali received a grant to conduct an in-depth study into the determinants of inclusive leadership in public organisations: What does it take to be an inclusive…

Making predictions about emotional problems or the effects of air pollution: Marjolein Fokkema’s algorithms are getting better at this all the time. She is making her algorithms increasingly flexible, so they can predict not just characteristics at one particular moment, but also how skills, for example,…

CompaRe aims to conduct and stimulate research on comparative regional integration in Europa, Asia, Africa and Latin-America. To this end, CompaRe organizes conferences and workshops, and CompaRe members contribute to conferences, research papers, publications and reports on comparative regional…

This synthesis brings together strands developed in the four studies, sets out memories of the Revolt and presents the Low Countries as a case study.

Is it possible to formulate a new conceptual foundation for attributing an evaluative role to historiography of science, without relinquishing the historiographic sensitivity of recent work in the discipline?

What Accounts for the Variety of National Policy Responses to the COVID-19 Pandemic in Europe?

Leiden University investigates biodiversity not only in the Netherlands, but also abroad, with the goal of improving global nature conservation. We do so in collaboration with local universities. Education is also high on our agenda.

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.

A master's degree in Psychology at Leiden University combines theoretical knowledge with academic and professional skills, making you an attractive candidate for many employers.

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.

This unique, interdisciplinary Master focuses on the interaction and gaps between the “law on the books” and the “law in action.” It combines theories and methods from both law and the social sciences to the practical operation of law. The core curriculum equips students with the conceptual approaches…

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.

This long term project in Jordan is at the basis of many specialists’ studies and has several off-shoot projects. The project, with its many approaches, is also a framework for much teaching in Levantine Archaeology at Leiden University, especially concerning fieldwork methods, artefact studies, research…

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.

Bachelor, Master

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.

Leiden is the ideal city for students. There is a wide variety of activities you can do next to your studies, to make the most out of your student life.