What are the manifestations, antecedents and consequences of the cognitive uncertainty experiences of social care professionals?

Published on 26 February 2021.

On Wednesday 5 February 2025 Milan Ismangil successfully defended a doctoral thesis and graduated.

Bringing Dominican indigenous collections back to the community

Biological and behavioural measurements of parent-child interactions.

The Liverpool care pathway for the dying patient (LCP) is a multidisciplinary tool developed for the dying phase for use in palliative care settings. The literature reports divergent experiences with its application in a nursing home setting related to its implementation and staff competencies. The…

A platform to research memory and culture in the Muslim world. This programme explores the ways modern memory studies methodologies can be applied to pre-modern Muslim societies to reveal the uses of the past and senses of tradition in diverse contexts of Muslim thought.

Professor Sarah de Rijcke will become the new Rector Magnificus on the Executive Board of Leiden University on 15 January 2026. She will succeed Professor Hester Bijl, who will become Rector Magnificus at Delft University of Technology.

A History of Modern Political Thought in East Central Europe is a synthetic work, authored by an international team of researchers, covering twenty national cultures and 250 years. It goes beyond the conventional nation-centered narratives and presents a novel vision especially sensitive to the cross-cultural…

A History of Modern Political Thought in East Central Europe is a synthetic work, authored by an international team of researchers, covering twenty national cultures and 250 years. It goes beyond the conventional nation-centered narratives and presents a novel vision especially sensitive to the cross-cultural…

Ineke Smit defended her thesis on 17 September 2019

Malte Riemann examines the evolution of the mercenary concept. He suggests that notion of mercenary emerged in 19th-century Europe.

From ca. 1540 to 1600, thousands fled the war-stricken Southern Low Countries to the British Isles, Germany, and the Northern Low Countries. Research on this displacement crisis, central to the formation of the Netherlands and Belgium, reflects 21st-century debates on migration and language: language…

Cody Bahir defended his thesis on 1 June 2017.

On Wednesday 24 September 2025 Marija Šerić successfully defended a doctoral thesis and graduated.

The routine assumption that Upper Palaeolithic early modern humans in Europe were regular fire users who produced fire at will has never been tested against the archaeological record. Utilizing literature, database and microwear analytical approaches, this project seeks to establish the role and forms…

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.

Drawing on a broad array of sources, this project examines modern retrievals of Bacon’s idols, thereby testing Justus von Liebig’s intriguing observation, back in 1863, that Bacon’s name lived on mainly in mottos or stereotypical phrases. More importantly, it examines the rhetorical purposes served…

The complexities of modernization in Brazil and Graciliano Ramos significance for our understanding of Brazil today.

Bruno Munari (1907–1998) was a prolific and influential artist, designer, and writer. Alessandro Colizzi’s study is the first extensive, detailed record of Munari’s graphic design production, and as such provides a substantial base for a full understanding of his oeuvre.

The Dutch and English East India Companies were formidable organizations that were gifted with expansive powers that allowed them to conduct diplomacy, wage war and seize territorial possessions. But they did not move into an empty arena in which they were free to deploy these powers without resista…

Providing a valuable overview of regionalism throughout the entire continent, Regionalism in Modern Europe combines both geographical and thematic approaches to examine the origins and development of regional movements and identities in Europe from 1890 to the present.

By the end of the sixteenth century, stories about the Revolt in the Low Countries (c. 1567-1648) had begun to spread throughout Europe. These stories had very different authors with very different intentions.

This special issue of Media History (22-3/4, 2016), co-edited with Helmer Helmers (University of Amsterdam), develops a new perspective on the early modern communication revolution. It discusses news as a specific kind of information – by its nature continuous, unreliable, and diffuse – which needed…

Science in Transition joins an international chorus that points out flaws in the science system and aim for change in the governance of science.

In the South African context, certain iconic images have been a dominant source for public understandings of historical events. The emphasis given these images tends to overshadow the historical value of other more personal photographic sources – like studio or amateur photography. This project looks…

On 21 September 2022 Arfiansyah successfully defended a doctoral thesis and graduated.

Much has been said regarding the global flows of information that are characteristic of modernity; it has been frequently stressed that these conduits are so deeply embedded that local or national environments may be imagined as having a global span. Thus, while we are now well aware that the imagination…

An interdisciplinary cultural analysis of how the Hindustani double migration informs contemporary processes of identification and problematises the juxtaposition of tradition and modernity.

Aristocratic dynasties have long been regarded as fundamental to the development of early modern society and government. Yet recent work by political historians has increasingly questioned the dominant role of ruling families in state formation, underlining instead the continued importance and independence…

On 30 January 2024 Jurre van der Meer successfully defended a doctoral thesis and graduated.

To cover up their deportation plans which targeted Polish Jews in the Warsaw Ghetto, the Nazis re-opened schools. In her inaugural lecture, historian Sarah Cramsey demonstrates with examples how care was used ‘as a weapon’ during the Holocaust. She also stresses that care is a unifying cement in society…

This lecture will be hosted on Thursday, 14 May 2026 at 6:00 pm - 7:00 pm.

Part of ‘Moralising Misfortune: A Comparative Anthropology of Commercial Insurance’, an ERC Consolidator project of Erik Bähre.

Jessica Vance Roitman and Wouter Veenendaal, researchers at the KITLV/Royal Netherlands Institute of Southeast Asian and Caribbean Studies, investigate the origins, development, and consolidation of political oligarchy in the Caribbean island nation of St. Maarten.

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How sustainable are open data infrastructures? Will the data we need in the future be available and usable? This project takes COVID-19 data/infrastructures as a case to study the sustainability and dynamics of open data infrastructures.

Which educational and child welfare interventions offer optimal opportunities for positive development to children with severe behavioral and emotional disorders.

PhD defence

PhD defence

The Discovery of El Greco: The Nationalization of Culture Versus the Rise of Modern Art (1860-1915)

The Iseum Campense, the impressive sanctuary for Isis and the Egyptian gods on the Campus Martius and arguably one of ancient Rome’s most notable absent presences, is a monument central to various debates.

On the 2nd of April, Eline Lismont successfully defended a doctoral thesis. Leiden University Centre for Linguistics congratulates Eline on this achievement!

Lecture

One way for governments to conduct foreign policy and promote national interests is through direct outreach and communication with the population of a foreign country. This is called public diplomacy. Historians such as Helmer Helmers and William T. Rossiter have shown that printed media were already…

Who were the main artists and producers who generated new forms of popular music? What was the music like that was produced by artists in particular urban settings? How were particular lifestyles articulated to identify new audiences and what does this reveal about the way popular music contributed…

igraph development focused on improving the most-used interfaces, which are Python, R, and Mathematica. Additionally, the developers aim to make the library and the interfaces easier to maintain, focusing on long-term sustainability. This ensures that igraph continues to be a useful tool for network…