On 2 September 2021, Gert Jan Geertjes defended his thesis 'Staatsrecht en conventie in Nederland en het Verenigd Koninkrijk'. The doctoral research was supervised by Prof. L.F.M. Verhey and Prof. W.J.M. Voermans.

The agency and impact of Greek statuary in the city of Rome

This paper describes the development process of voting behavior in Chile; particularly the relationship between the class voting theory and the theory of cultural post-materialist vote is investigated. This research deals with Chile as a case study, a developing country with a relatively stable democracy…

An international comparative study of the Netherlands, Belgium, Denmark, France, Germany, the United Kingdom and the United States.

Understanding others’ emotional behavior is essential for navigating daily social life. But how is such an understanding achieved? The eye-tracking study by Yung-Ting Tsou and colleagues shows that children with hearing loss adopt a unique visual strategy that makes uses of explicit visual information…

The Hague Diplomacy Podcast aims at bringing the themes of the journal's research off the page, and onto the discussion table. Each episode will feature a guest who will share their insights and personal experience within their practice of or research on diplomacy. Available via SoundCloud, Apple Podcasts…

On Wednesday 3 July 2024 Renata Schiavo successfully defended a doctoral thesis and graduated.

Almost 81 years after his famous protest speech against the German occupation, Leiden professor Rudolph Pabus Cleveringa will be remembered in his Groningen birthplace of Appingedam. A statue of him will be unveiled there on 12 November amid various other activities.

Dutch coalition parties VVD and CDA want to tighten asylum policy and have launched a plan to grant two types of statuses to refugees. They also intend to partially restrict the right to family reunification. However, this plan is facing strong opposition. With the proposal, the government can expect…

Een kwantitatief onderzoek naar historische Nederlandse scheepswrakken in de wereld

Promotores: Prof.dr. G.A. Persoon & Prof. dr. H.H. de Iongh

Below you will find a collection of books, other than those in the BLRN book series, to which members of BLRN have contributed.

Following China and Italy, it appears that the United States is becoming the next epicentre of the coronacrisis. Can the US handle this crisis? Is president Trump dealing with the situation correctly? We asked Leiden America expert Sara Polak.

UNESCO has recognized a large collection of handwritten letters and the archive of Raden Ajeng Kartini (1879-1904) as documentary world heritage. Kartini opposed gender inequality in feudal Javanese society, including forced marriages, polygamy and lack of education for women.

This programma, an initiative of the Institute for History in partnership with Universitas Gadjah Mada (UGM) in Yogyakarta. Aims to study more than 20 kilometers of Dutch archival materials in The Netherlands, Indonesia, India, Sri Lanka and South Africa.

The precise psychobiological mechanisms leading to chronic physiological stress responses have not been sufficiently explained, although stress is a major risk factor for disease and early death. A problem for conventional stress theory is that most of these responses seem to occur in situations without…

Recent welfare reforms in the Netherlands show a trend of reducing welfare accessibility and increasing obligations. Although the effects thereof on directly-targeted economic outcomes, such as welfare dependency and labor participation, are often assessed, potential spillovers to other economic and…

You may know it by the umbrella term 'citizen science'. You may also use terms such as volunteer mapping, patient co-researcher, or even community engaged learning to describe participatory practices in your research or teaching. No matter what you call it, there’s plenty going on when it comes to this…

The staff of the Master of Laws: Advanced Studies in International Children’s Rights is extremely proud.

Recente publicaties in de Leidse handboekenreeks zullen hieronder verschijnen.

Lecture, Book Talk

While ecosystems have concrete benefits for human society, these benefits are typically overlooked in decision-making.

Discover the impact of Instagram on our daily lives in the book On Display. Boy and Uitermark delve into the platform's influence on our social interactions.

Researchers at Leiden study group behaviour. One of their findings is that when people make sacrifices for another member of their group, it is probably instinctive. Insights of this kind enable us to better understand and influence the social processes in a neighbourhood or company.

Predictors of work functioning in persons with multiple sclerosis

Eine Analyse materieller Kultur römischer Kolonien in der Mikroregion von Suessa Aurunca, Minturnae und Sinuessa

De semantiek van Aristoteles: waarheid en betekenis in het tijdperk van het darwinisme

Lamberto Zannier, Secretary General of the Organization for Security and Co-operation in Europe (OSCE), gave a lecture on ‘The OSCE, a bridge between East and West and a platform for dialogue on European security’

On Monday 10 December, the Polish Commissioner for Human Rights dr. Adam Bodnar delivered the eighth Raymond and Beverly Sackler Distinguished Lecture on Human Rights at Leiden Law School. The event marked the annual celebration of International Human Rights Day, which was proclaimed to commemorate…

Promotores: H.A. Udo De Haes, P.M. Brakefield

Freshwater and brackish water ecosystems are arguably the most vulnerable ecosystems on earth, due to concentrated human developments in and around them. The Pontocaspian (PC) region located at the border of Europe and Asia contains a variety of brackish water ecosystems and unique inhabitants, known…

On the 28th of October Hein van der Bruggen successfully defended a doctoral thesis and graduated.

Current status and future prospects

What is the neural basis of social decision-making across childhood, adolescence and adulthood and what are the developmental patterns in terms of behavior and brain activation?

On the 24th of November Aditi Mukherjee successfully defended a doctoral thesis and graduated.

This project involves research into the oeuvre of the Sundanese sculptor Iko, who has worked for the Catholic mission in Java and has carved sculptures for a chapel and church in Ganjuran. The images were designed by the Catholic layman Jos Schmutzer and are characterized by a fusion in style and symbolism…

On 27 June 2019, Barry Bussey defended his thesis 'The Legal Revolution Against the Accommodation of Religion: The Secular Age v. The Sexular Age'. The doctoral research was supervised by Prof. dr. P.B. Cliteur.

Thank you for your interest in doing PhD research at the Graduate School of Social and Behavioural Sciences of Leiden University. How to start your PhD at our Graduate School is explained on this page.

How to explain variation in the extent to which parliamentary voting behaviour follows the government–opposition divide? Party Politics article by Tom Louwerse et al.

On 1 June 2022, Tom Herrenberg defended the thesis 'Prosecutorial Discretion in International Criminal Justice'. The doctoral research was supervised by Prof. P.B. Cliteur and Prof. B.R. Rijpkema.

The amount of tuition fee you have to pay depends on your study programme and your personal situation. In the tuition fee calculator you can find all the rates, surcharges and reductions and easily determine the amount that applies to you.

The amount of tuition fee you have to pay depends on your study programme and your personal situation. In the tuition fee calculator you can find all the tariffs, surcharges and reductions and easily determine the amount that applies to you.

The amount of tuition fee you have to pay depends on your study programme and your personal situation. In the tuition fee calculator you can find all the tariffs, surcharges and reductions and easily determine the amount that applies to you.

Diversity Outdoors seeks to investigate how social inequalities are embodied through a comparative analysis of participation in outdoor recreation in Europe. We ask: What are the effects of ethnoracial embodiment on sociocultural diversity in outdoor recreation? How are bodies constituted as in or out…

Subproject of

LUCRIS Graduate School Management (GSM) is a system for the registration of all formal steps regarding admission, progress, and graduation during the PhD track. LUCRIS GSM supports various approvals (by the supervisor (promotor), dean, and secretary) that occur during the PhD track. Some documents,…

CompaRe aims to be a hub in a global network on comparative regional integration. For regional integration is key to meeting the challenges of our globalising world. The LEAC is now also part of the CompaRe.