Historiography of science is in its current self-image a non-evaluative discipline. Its main goal is to understand past processes of knowledge formation on their own terms. In the last few decades this approach has greatly improved our understanding of the phenomenon of science. Yet, something strange…

The availability of complete plant genome sequences together with the ever increasing amount of data on the molecular, cellular and physiological mechanisms of plant development require mathematical and computational models to obtain a complete overview of and generate new insights into the quantitative…

The modification of risk factors and related health behaviors lies at the very core of adequate cardiovascular risk management, yet evidence shows that the majority of people with cardiovascular disease (CVD) fail to achieve a healthy lifestyle in the long term. The main objective of this project is…

A living language?

In this thesis, we describe the potential of cell mechanical phenotyping for immune cell characterization, diagnosis, drug testing, as well as treatment of disease.

This project is aimed at 1) elucidating the role of attention in itch and pain, including orientation, and attentional disengagement (i.e., directing attention away) from itch and pain; and 2) modifiability of these attentional processes.

The major aim is to determine the psychophysiological responses to stress and stress-management interventions and to examine the role of stress and stress-related psychophysiological mechanisms (e.g., cognitions, behaviors, and physiological stress responses) in both healthy and medical populations.

Leiden University has been an attractive destination for scholars ever since 1575. In the wake of the recent pandemic, our staff members welcome international colleagues to campus again to discuss issues from the past, and how we should presently understand the past. ‘Leiden Conversations in History’…

We are becoming ever more dependent on automation systems in our daily lives. Computer Science is more than programming; you integrate maths and logic into the development of systems and solutions that can be applied in all fields - from business to healthcare.

Wil jij meer te weten komen over wetenschappelijke onderwerpen op een gemakkelijke manier? Beluister dan deze podcast. In elke aflevering beantwoorden we samen met een wetenschapper jouw prangende wetenschapsvragen!

In the last decades, activity-based protein profiling (ABPP) has emerged as a powerful chemical tool that may aid the ever-challenging drug discovery process.

We aim to create an innovative e-learning and virtual reality training that helps healthcare providers to optimize placebo effects and minimizes nocebo effects via their communication.

In this article, Bart Schuurman and Sarah Louise Carthy conduct further research into the understanding of the causes of terrorism by assessing differences and similarities between left-, right- and jihadist extremists and terrorists. The article draws on the Analysen zum Terrorismus, one of the most…

Have you ever wondered what makes immigrants legally different no matter which legal system they have moved into and no matter what rights have been granted there? Have you ever wondered why immigrants are considered ‘the other’ despite claims that their ‘integration’ and non-discrimination is a top…

The major aim is to develop, evaluate, and implement disease-generic cognitive-behavioral interventions through the internet in order to optimize tailored health care for patients with chronic somatic conditions.

Wim Voermans, Professor of Constitutional and Administrative law, travelled to São Paolo, Brasilia and Rio de Janeiro from 14 to 18 March with a delegation from Leiden University with the aim of strengthening ties with Brazil. During the visit agreements were made on future academic collaboration and…

Somatic symptoms, such as pain, itch, and fatigue have been shown to have a bidirectional relationship with mental symptoms. Although acute somatic symptoms serve some adaptive properties, chronic symptoms can instead lead to interference in daily activities and lower quality of life.

The rapid advances in imaging technology enable to see inside the body with ever increasing detail.

Within the FSW, we have put together a core team with contacts in the individual Institutes and at the Faculty level.

The original European Union student exchange programme Erasmus established in 1987. Students of Leiden University have gone abroad ever since, and students from other European universities followed non-degree programmes at Leiden University as well. Nowadays, it’s in the core of our activities to facilitate…

The Executive Committee consists of the following members:

Positive expectations can influence sensations of itch and evoke placebo effects, whereas negative expectations can trigger nocebo effects in itch. There is evidence that placebo effects can occur even when people know that they are taking a placebo. Little is known about how these so-called open-label…

Lecture

This research explores the question of what contemporary mapmaking practices can reveal about the ever-evolving field of graphic design.

The research addresses the question of “what is the impact of geopolitical changes to the pivot states in the Middle East? With special focus on Turkey, Iran and Saudi Arabia.”

Festival, FestiWell | Event vanuit EUniWell

Lecture, Also on livestream

The focus of health care is rapidly changing. The need for maximum gains with minimal input requires tailored health care strategies and an ever more explicit evaluation of health benefits for the patient.

Product packaging is essential. It prolongs shelf-live and highly influences purchasing decisions. However, it’s also a big source of waste, especially single-use plastic. Have you ever felt conflicted choosing a product due to the material it’s packaged in? Or opted for a different product due to its…

The Power and Pains of Polysemy: Maritime Trade, Averages, and Institutional Development in the Low Countries (15th–16th Centuries) investigates the development of General Average and other so-called Averages in the Low Countries on the eve of the early modern period, showing how the various varieties…

Working for a top faculty? Discover the vacancies at the Faculty of Science and apply immediately.

The correctness of computational systems is of great importance to our society, since it becomes ever more reliant on the benefits of computing.

In what ways do matters of cybersecurity affect the relationship between governments and citizens, have a bearing on (fundamental) rights and civil liberties, and alter the role and responsibilities of governments?

Teaching Legal History

There are different ways to keep up with Leiden University news.

Islam has a rich and fascinating history, but if you talk about it in the classroom, all kinds of opinions and emotions come up. 'How do I incorporate these responses into my lessons?' The Netherlands Institute in Morocco is organising a study trip on ‘Islam and Citizenship’. Fourteen teachers from…

What is the effect of light at night on plant phenology and physiology, and how does this affect plant interactions with other species?

Let’s get this out of the way: Hillary Clinton won the 26 September 2016 presidential candidates television debate. Handily.

Is it possible to pharmacologically condition oxytocin responses in healthy individuals and identify the neural circuitry underlying such conditioning?

On Thursday 12 January 2017, Ellen Raaijmakers defended her doctoral thesis ‘The Subjectively Experienced Severity of Imprisonment: Determinants and Consequences’. The defence took place at the Academy Building of Leiden University, Rapenburg 73. The PhD research was supervised by Professor P. Nieuwbeerta…

The world’s population increasingly has to deal with risks related to ever-evolving challenges. How humanity as a whole prepares for, responds to, and manages these grand challenges is crucial for the world’s future. In this minor, you will explore and unravel these grand challenges, and look for possible…

Explore global cultural differences with our International Bachelor's in Cultural Anthropology and Development Sociology. Delve into gender issues, social media trends, food habits, social justice movements, and more.

Of the 109 Spinoza Prizes that have been awarded since 1995, 26 have gone to researchers from Leiden University. The NWO Spinoza Prize is the highest Dutch award in science. The younger NWO Stevin grant goes to researchers who have achieved great success in the field of knowledge utilisation for society.…

Lecture, Journalism Studies Seminars

A discourse on international cyber norms has emerged ever since the United Nations Group of Governmental Experts on Developments in the Field of Information and Telecommunications in the Context of International Security (UN GGE) recommended eleven norms on responsible state behaviour in cyberspace.

The land question had a crucial formative influence on Mayo politics in the decades before the First World War and this book shows the part played by many prominent nationalist figures such as Davitt, O’Brien, Dillon and MacBride in shaping the political landscape in Mayo.