Lecture

Our world may seem unpredictable and uncertain, especially when others are involved. When interacting with others, we cannot know for sure what they may be thinking or planning to do, but we do a good job guessing. This may not be so easy for everyone…

Leiden biologists have found a mutation in flour beetles that allows them to speed up their development. The study has been published in Nature Ecology and Evolution.

Dutch mosquitos are more resilient to saltwater than previously thought. Environmental scientist Sam Boerlijst discovered this during his PhD research at the Hortus botanicus. This knowledge is crucial for understanding how mosquito-borne disease transmission might change in the future.

Dr Amanda Henry has secured a prestigious Vici grant for her groundbreaking research project, Hominin FoodWays: Changing Diet and Food Processing Across Climate Frontiers. This five-year study, set to begin in September, aims to unravel the dietary adaptations of Eurasian hominins between 1.8 and 0.9…

Recently, Dr Gül Aktürk Hauser took up the position as Assistant Professor at the department of Heritage and Society. Originally an architect, she got caught up in the study of historical vernacular buildings in northeastern Turkey. Now her focus lies on the impact of climate change on cultural heri…

Evaluations of a most challenging year to both staff and students in terms of teaching and education support have turned out remarkably well. Although we had to switch to online education almost overnight, we pulled it off!

Lecture, SMILE Talks

Personal development, Study support

The role of the Board of Examiners is to ensure that study programmes adhere to their Course and Examination Regulations. The Board of Examiners oversees all tests and examinations within the institute and determines whether students have acquired the knowledge and skills required for the awarding of…

Voorzieningen voor studenten met een functiebeperking

What does 'leadership' mean to you? In the Leiden Leadership Programme, you will find out. The LLP gives you tools to develop yourself personally, professionally and societally.

Having a speech disability is a health condition that can impact your learning at Leiden University.

When deciding what to study you undoubtedly read a lot of information about your study programme. Leiden University employs various systems to provide information about programmes and courses and to facilitate communication between lecturers and students.

When writing a thesis or paper you must make good use of the insights you have gained during your lectures and studies so far. You should also refer to relevant literature and carry out your own research on the topic.

From peace missions and military intervention to climate adaptation and geopolitical competition, students of the Advanced MSc in International Relations and Diplomacy (MIRD) showcased the results of two years of intensive research at the annual Thesis Symposium on 22 May 2026.

Sometimes circumstances can cause you to fall behind in your studies. It is important that you seek advice right away to help you find the best course of action. If you fall too far behind, you may have to discontinue your studies. In cases of exceptional circumstances, you may be eligible to request…

Some bachelor's programmes help you monitor your own academic progress by assisting you in drawing up a study plan at the end of your first year.

The university council and faculty councils are democratically elected co-participation bodies that represent both students and staff of the university and its faculties. Co-participation also takes place at departmental level through programme committees.

The university council and faculty councils are democratically elected co-participation bodies that represent both students and staff of the university and its faculties. Co-participation also takes place at departmental level through programme committees.

Last Tuesday was a special day: three researchers defended their PhD dissertations in succession as part of the same project. Martin Luther Darko, Kauthar Khamis and Rashida Adum-Atta investigated how people of different religions coexist in Madina in Ghana.

Building on the idea to “never waste a good crisis” the Leiden Leadership Centre reflected on what we can learn from the COVID-crisis and what kind of leadership opportunities we can identify during the Leiden Leadership Lunch of Friday 12 March. The luncht was the first of a three-part series of events…

When deciding what to study you undoubtedly read a lot of information about your study programme. Leiden University employs various systems to provide information about programmes and courses and to facilitate communication between lecturers and students.

For four years, Vicky Beckers examined thin slices of wood under a microscope, mapping the anatomy of two plant families. Her research helps identify different wood species, benefiting both the timber trade and archaeology.

Quietly read a book in our new reading nook, listen to interesting and bizarre stories set in early twentieth-century Leiden, walk past literary locations in Leiden and watch the best film adapted from a Leiden novel as decided on by you. April is Literary Leiden month! A month in which we pay special…

Saskia van Otterloo works as a policy advisor on climate adaptation at the Ministry of Infrastructure and Water Management in the Netherlands. She graduated in 2015 with a bachelor's degree in cultural anthropology and development sociology. How does her knowledge of anthropology help her in her job…