Veel Nederlanders hebben fysieke, psychische en sociale problemen tegelijk. Zij hebben hulp nodig van meerdere professionals uit verschillende organisaties. Fia van Heteren onderzoekt hoe deze professionals met elkaar én met cliënten samenwerken, en welke factoren deze samenwerking versterken of bel…

In a new essay for Ethics & International Affairs, Dr Henning Lahmann, Assistant Professor of International Law & Technology at eLaw, addresses the question whether states should resort to social media to warn a civilian population ahead of military operations.

Eva Michaels is an Assistant Professor in Intelligence and Security at Leiden University, and a Senior Fellow at the Barcelona Institute of International Studies (IBEI). Her research explores, among others, how Europeans anticipate and respond to crises due to the escalation of violent conflict. Focusing…

A basic income would not necessarily mean that people would work less. This is the conclusion of a series of behavioural experiments by cognitive psychologist Fenna Poletiek, social psychologist Erik de Kwaadsteniet and cognitive psychologist Bastiaan Vuyk. They also found indications that people with…

Cecilia-Louise von Ilsemann is a scholarship PhD candidate at the History and International Studies Section, Institute for History, Leiden University. Her research focus is on Southeast Asian state’s foreign policy behavior in the contemporary American-Chinese great power rivalry. She researches foreign…

The magazine 'De kracht van (on)macht' was published in January 2025 as part of the NWA research project 'Crafting Resilience'. It marks the start of a series of seven publications. This edition focuses safety and security for vulnerable groups in society.

Anahita Arian is an assistant professor at the Institute of Political Science.

Mirre Stallen is an assistant professor at the unit of Social, Economic and Organisational Psychology of Leiden University.

How can the university create a safer working environment? Ombuds Officer Marjan van Dasselaar provides independent and impartial advice on this matter. In her recently published annual report, she also provides a number of recommendations. ‘We’re all responsible for ensuring a culture of dignity and…

Are you planning to go abroad for work for more than one month? Do you have some ancillary activities abroad? Or are you planning to move abroad? If you are going abroad on behalf of Leiden University, it is important to make the necessary arrangements for working there.

Tahir Abbas, associate professor at ISGA, has been appointed as a Fellow of the Academy of Social Sciences. The Academy of Social Sciences is the UK’s national academy of academics, learned societies and practitioners in the social sciences. Its purpose is to promote social science in the United Kingdom…

The whole world is waiting anxiously for sufficient supplies of coronavirus vaccines. As Launch Navigator at Pfizer, alumnus Dennis de Mik must help ensure that the Netherlands receives 19.8 million doses of the Pfizer/BioNTech vaccine. How is he going about this and how has his Bio-Pharmaceutical Sciences…

Computer says no: end of story. Twenty years ago, a hilarious line in the British TV series Little Britain, now a reality. We all blindly follow technology at times, with varying consequences. For ISGA lecturer and researcher Daan Weggemans, it's a subject worthy of a PhD.

Iris Koele is a PhD candidate at the Developmental and Educational Psychology Unit of Leiden University's Institute of Psychology.

Vincent Walstra is PhD candidate at the Institute of Cultural Anthropology and Development Sociology of Leiden University.

Evin Aktar studies the environmental pathways in the transmission of emotional disorders (depression and anxiety) from parents to children.

Marieke van der Maden is a PhD candidate at Leiden University’s Institute of Political Science.

Sanne Kellij is a PhD candidate at both the unit Developmental and Educational Psychology of the Institute of Psychology at Leiden University and the Sociology department of the Behavioural and Social Sciences faculty of Groningen University.

Egbert Jongen is Professor of Economics and Socio-Economic Policy in the Department of Economics at Leiden University.

Donna de Groene is a Postdoctoral Researcher at the Faculty of Archaeology.

Lotte van der Pol is Assistant Professor at the Faculty of Governance and Global Affairs.

Esther van den Bos is an assistant professor in the unit Developmental and Educational Psychology of the Institute of Psychology at Leiden University. She is interested in social anxiety as well as lighter forms of anxiety experienced by many adolescents, such as public speaking anxiety and test anx…

Half the world's population is introverted and comes home drained after an evening of drinks. Their social battery is empty. 'People with autism have a similar experience, but much more intense,' says Boya Li, who researches emotional regulation in children with autism and hearing impairment. Does this…

Gert-Jan Lelieveld graduated as a Research Master in Social and Organizational Psychology at Leiden University in 2008. In 2013, he successfully defended his dissertation on the interpersonal effects of emotions in negotiations. Currently, he works as an Associate Professor at the department of Social,…

Marret Noordewier is an Associate professor at the unit of Social, Economic and Organisational Psychology. She’s also Head of Research at the Knowledge Centre Psychology and Economic Behaviour (KCPEG).