Western thought has often dismissed shadows as fictional, but what if fictions reveal original truths?

Today, humanity produces sufficient calories, in theory, to feed the 7.7 billion people on the planet: the amount of food produced per person on the planet has gone up more than 40% since the 1960s. Yet, ironically, the prevalence of undernourishment – which had been declining for decades – has started…

While Nietzsche's works and ideas are relevant across the many branches of philosophy, the themes of contest and conflict have been mostly overlooked. Conflict and Contest in Nietzsche's Philosophy redresses this situation, arguing for the importance of these issues throughout Nietzsche's work.

The bachelor's programmes at the Faculty of Governance and Global Affairs, based in the city of international cooperation and politics – The Hague – prepare you for a future in governance, leadership, and diplomacy. In the administrative heart of the Netherlands, you will learn to tackle the challenges…

The Ra’s al-jinz project tackles economic diversification and social complexity in non-urban societies, from the perspective of Eastern Arabia, by exploring the Early Bronze Age settlement of Ra’s al-jinz RJ-3.

Study information

Study information

Are you thinking about studying this Advanced LL.M. International Children's Rights? Learn more and watch the videos.

Are you thinking about studying the Pre-Master's Programme Psychology? Learn more and watch the videos.

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…

To be admitted to the master’s degree programme in September 2026, you need to register in Studielink. You need to submit another application for admission, this time for the MSc Psychology. Your application must be completed by the 15th of May 2026. If you want to start the master’s degree programme…

This article tries to examine if one can take the 'One Net' for granted, since the world becomes increasingly fragmented with social and geopolitical tensions. Furthermore, the author seeks to discover what is at stake if the global interoperable network is under a threat of fragmentation.

Are you interested in an interactive Master’s programme that prepares you for important roles in the innovations of our future healthcare? The Health, Ageing and Society Master’s focuses on biological, individual and social aspects of healthy ageing, as well as emphasizing on personal and professional…

Are you interested in an interactive Master’s programme that prepares you for important roles in the innovations of our future healthcare? The Health, Ageing and Society Master’s focuses on biological, individual and social aspects of healthy ageing, as well as emphasizing on personal and professional…

Discover which Bachelor's programmes at Leiden University suit your area of interest.

Discover which Bachelor's programmes at Leiden University suit your area of interest.

Find out all about our bachelor's programmes and studying at Leiden University at the Bachelor's Open Day on Saturday 7 March 2026 in Leiden and The Hague. There will be live talk shows about the bachelor programmes, campus tours and information markets where you can find out more about our programmes.…

Find out all about our bachelor's programmes and studying at Leiden University at the Bachelor's Open Day on Saturday 7 March 2026 in Leiden and The Hague. There will be live talk shows about the bachelor programmes, campus tours and information markets where you can find out more about our programmes.…

Leiden University’s contribution to the national SSH Sector Plan is built on a layered and interconnected structure. The Sector Plan themes define shared national priorities; the university’s profile themes embed these priorities within a broader interdisciplinary strategy; and the five FSW Core Themes…

The project explores the role of modernization theory in the development of two foreign and domestic service programs: the Peace Corps and Volunteers in Service to America (VISTA).

Choosing a master’s programme can be quite a challenge. The following roadmap will help you with making your choice. You will discover which master’s programmes suit your interests and how to best make your choice.

The LUGO team is part of the Administration and Central Services department of the university, with it falling under the Strategy and Academic Affairs department. Naturally, it falls into the sustainability team of the University, which consists of two full-time employees alongside the LUGO Team. The…

Discover the Summer School Frontiers of Children’s Rights by Leiden Law Academy, with this year's theme of accountability and access to justice. Read more here!

Bringing together the most current research on the relationship between crime and gender in the West between 1600 and 1914, this authoritative volume places female criminality within its everyday context.

With the What's Next? series we hope to inspire current Creative Intelligence & Technology MSc students, show the variety of paths taken after the studies, and bring together alumni. Editions of the series are generally organized around a particular theme by Creative Intelligence & Technology MSc students…

Emotions play a key role in EU politics. This article examines how emotions influence the EU’s response to international crises and norm violations.

The central subject of this dissertation is the influence of Fichte’s theory of self-consciousness on Søren Kierkegaard's philosophical notion of the self in the way Kierkegaard describes the self in his philosophy in the writing 'The Sickness unto Death' (1849). The main question this dissertation…

On a referendum held on May 21, 2006, 55.5% of voters in Montenegro voted in favor of their country’s independence. While in numerical terms the outcome shows overwhelming support for independent Montenegro, from a normative standpoint it was a narrow win. The normative framework that regulated rules…

In this study I explore literary structures of identity-formation in the works of assimilated/acculturated Jewish writers: Kafka’s novella “The Metamorphosis” (“Die Verwandlung”, 1912) and David Vogel’s Hebrew novel Married Life. 1929).

This thesis investigates Søren Kierkegaard’s place in Martin Heidegger’s first Freiburg period lecture courses.

On 23 October 2019, Yoram Stein defended his thesis 'Spinoza's Theory of Religion: The Importance of Religion in Spinoza's Thought and Its Implications for State and Society'. The doctoral research was supervised by Prof. P.B. Cliteur and Prof. A.A.M. Kinneging.

This book investigates the effects of brain lesions in the left hemisphere, specifically Broca's area, on the production and perception of vowels, of word tones and of the linguistic use of sentence melody.

Promotor: Bas Edixhoven, Promotor: Qing Liu

Neurodegenerative diseases, including Parkinson’s disease (PD), are increasing in prevalence due to the aging population. Despite extensive study, these diseases are still not fully understood and the lack of personalised treatment options that can target the cause of the diseases, rather than the symptoms,…

Promotor: H.J.M. de Groot, Co-Promotor: A. Alia

Death’s Social and Material Meaning beyond the Human is edited by Jesse D. Peterson, Natashe Lemos Dekker and Philip R. Olson

Bringing together scholars from Russia, the United States and Europe, this collection of essays is the first to explore the slippery phenomenon of post-Soviet nostalgia by studying it as a discursive practice serving a wide variety of ideological agendas.

In the History of the Roman Emperors, what does Herodian’s method of composition consist of and how does it relate to his writing intention, particularly in terms of political and moral idea(l)s?

Political scientist Nicolas Blarel (Leiden University) analyses the background and implications of India’s prime minister Narendra Modi’s visit to Israel.

Nietzsche says

Discover the HAS master at Leiden University – LUMC. Join the Experience Day and student for a day with a mini lecture, case study, and meet students and alumni.

How has migration affected Irish and Italy society since 1945?

Rising geopolitical tensions are causing states and national elites to innovate their use of the past for present-day political ends. This is certainly true for the People’s Republic of China, which celebrated its 75th anniversary in 2024 amid mounting superpower rivalry, ideological tensions with the…

The relevance of intentionality to the interpretation of Aristotle was first suggested by Brentano in his Psychology from an Empirical Standpoint. Here we take our starting point from Brentano and investigate how Brentano’s concept of intentionality is rooted in Aristotle.

Nietzsche’s concept of the agon or Wettkampf, a measured and productive form of conflict inspired by ancient Greek culture, has attracted a good deal of interest in Nietzsche studies and beyond. This book, by a leading expert on the topic, brings together research conducted over 20 years with a focus…

Frans Preumayr's nineteenth century virtuosic bassoon repertoire - An approach with a fine Grenser & Wiesner bassoon from Dresden: Issues of material and technique

The thesis describes the use of electron paramagnetic resonance (EPR) spectroscopy, in continuous wave and pulse modes, to address the interaction of α-Synuclein (αS) with membranes and the aggregation of αS.

The Role of Law in Libya’s National Reconciliation (RoLLNaR) was a research project that ran from 2017 to 2020. It identified and assessed the role of law – both actual and potential, enabling and constraining – with regard to major challenges of reconciliation in Libya. The project was led by Dr. Suliman…