The first photo of a black hole and measuring anxiety in the brain... From 13 until 22 May we're serving a free slice of science with your pizza.

This research cluster aims to analyse and interpret the formation and transmission of Graeco-Roman culture by exploring the relationships between cultural products (texts, objects, practices) and their societal and historical contexts.

We should assume that animals can have feelings too. From an ethical point of view this should inform our dealings with animals, researchers from Leiden University and Utrecht University argue in an opinion article that was published in the scientific journal Affective Science on Thursday 10 March.

Maaike Kempes believes more attention should be paid to non-congenital brain injuries in suspects. This may partly explain their criminal behaviour.

On June 10, Michelle Achterberg received the prize for best dissertation from the Dutch Neurofederation, the network of Dutch neuroscientists, for her thesis 'Like me, ore else...'. Achterberg obtained her doctorate cum laude from the Gravitation Program 'Samen Uniek' of the Leiden Consortium on Individual…

Many people in the Netherlands have difficulty managing on their income. Professor by special appointment Wilco van Dijk, affiliated to Leiden University and Nibud, is researching what we can do to gain a healthier approach to managing our finances. His inaugural lecture is on 1 April.

Femke E. Bakker is Senior Assistant Professor at the Institute of Political Science.

Nina Komrij works as a postdoctoral researcher at the Developmental and Educational Psychology unit of the Institute of Psychology at Leiden University.

Everyone benefits when cooperation runs smoothly However, people often act obstructively. Why do they do that? Professor of Social Psychology Carsten de Dreu researches this issue using a wide variety of methods, from brain scans to the role of religion. Inaugural lecture 7 October.

Is your strategic vote actually strategic? How can the Netherlands form a stable government? And what should the next government do about migration, defence and the housing crisis? This is what our experts have to say.

How you think about yourself is important for the choices you make. Adolescents are faced with choosing a study programme that will determine their future, while their self-image is still under development. Tough choice? Research by psychologist Laura van der Aar has shown that taking a training course…

Leiden University is the first Dutch university to join the Healthy Universities international network. Lifestyle workshops, rewards for good behaviour and the latest interventions encourage students and staff to live more healthily. The experiences gained through this network will be used in scientific…

The Royal Netherlands Academy of Arts and Sciences (KNAW) has awarded the Heineken Young Scientist Award 2020 in the Social Sciences to developmental psychologist Anna van Duijvenvoorde for her research on the development of the brain and behaviour in adolescents.

With this grant the researchers seek to shed light on the factors which play a role in transmitting jihadist ideas, and explore possible ways to mitigate this transmission.

Twenty-five young people from all over Europe have come to the Netherlands in the week of the Dutch election to act as election observers. They will learn about Dutch politics and observe in polling stations whether the voting is taking place in line with the rules. Two of them are stationed in Leiden.…

Eveline Crone, Professor of Neurocognitive Development Psychology at Leiden University, has been elected as the new Vice President of the European Research Council (ERC). She will be in charge of ERC activities in the domain of Social Sciences and Humanities.

Nederland heeft geen nationale bloem en daar wil het radioprogramma Vroege Vogels verandering in brengen. Verschillende experts van Universiteit Leiden zijn betrokken bij de verkiezing.

In the second and final round of the French elections this Sunday, the French will vote for who is going to become their next president. In an article for the Washington Post, Alexandre Afonso, assistant professor at Leiden University, has tried to project the votes in order to predict whether Marine…

Alain studies Public Administration and is politically active. He talks about why it is important for young people to be politically active and vote.

Michiel Veldhuis received the most public votes for the C.J. Kok Public Award and may therefore call himself Discoverer of the Year. Veldhuis researches how climate change affects savannah ecosystems in Africa and how we can protect them.

If male budgerigars can successfully open a puzzle box with food, they become more attractive to females. Biologist Carel ten Cate and Chinese colleagues published experimental evidence for this in a paper in Science on 11 January. Various Dutch and international media wrote about the paper.

Nadine Akkerman, University Lecturer and researcher at the LUCAS institute, is nominated for a VIVA400 award in the category 'inspiring women in science'. The Dutch magazine, VIVA, selects 400 inspiring women who excel in their field every year for different categories.

After the Brexit referendum in the United Kingdom, Switzerland is worried about what this will mean for its relationship with the European Union.

As the year draws to a close, many music lovers are looking forward to the Top 2000. How high is their favourite song and who is number one? But the list is often very predictable and the same songs are always in the top 10. According to neuropsychologist and associate professor Rebecca Schaefer, it’s…

Nominated as best Master thesis by the Faculty of Governance and Global Affairs (FGGA), Robin Neumann has received the second prize in the Leiden University best thesis competition.

In the eighties the Umhlatuzana rock shelter in Kwa-Zulu Natal, South Africa, was excavated. Results from this excavation led to an understanding when the Later Stone Age started in this area. This archaeological period is often associated with the structural presence of modern human behavior. Now a…

Nanoplastics influence the behaviour of larval zebrafish, says new research by the Institute of Biology Leiden (IBL) and the Institute of Environmental Sciences (CML). The researchers observed that a certain type of nanoparticles leads to stress reactions in the sugar balance, resulting in hyperactivity…

This research cluster aims to analyse and interpret the formation and transmission of Graeco-Roman culture by exploring the relationships between cultural products (texts, objects, practices) and their societal and historical contexts.

This article argues that, given the current pervasive uncertainty about the reliability of jury deliberation, we ought to treat it with epistemic humility.

There is certainly some variation in terms of pupils’ performance and motivation. This is evident from the GUTS teaching innovation project conducted by education specialist Lindy Wijsman in the first three classes at a secondary school in Rotterdam. In the first three years, the level of pupils’ performance…

The fact that a significant number of seats in the Dutch provincial councils are now occupied by members of the Dutch Farmer-Citizen Movement (BoerBurgerBeweging, BBB) who have an agricultural background need not lead to conflicts of interest when voting on, for example, nitrogen emissions. This is…

With his photo of a fish trapped in a rubber glove, external PhD candidate Auke-Florian Hiemstra has made it to the shortlist for the People’s Choice Award in the prestigious Wildlife Photographer of the Year competition. The photo shows the impact of Covid litter on wildlife.

This week Leiden student Roos Kolkman will be campaigning throughout the country to win the votes of Dutch youth in order to become the next UN Youth Delegate for Sustainable Development.

She considers herself lucky. She talks about the research projects she has ended up in and a network like the Young Academy Leiden (YAL). Van Duijvenvoorde talks about her recent incentive prize for young scientific talent, the Heineken Young Scientist Award. 'A lot of people I work with deserve the…

Koos Biesmeijer, Professor of Natural Capital, and Claire van Megen, an Educational and Child Studies student, are in with a chance of winning Leiden’s Person of the Year title.

How can chimpanzees, so closely related to humans, have almost no sense of rhythm? ‘The best students ever’ and behavioural biologist Michelle Spierings demonstrated that chimps can actually drum and move rhythmically—each following their own unique beat.

Americans are electing a new president in November but they also have other choices to make in the polling booth. Alumnus Sanne Rijkhoff works at a Texas university and is trying to help make students more aware of the elections.

How can the United Kingdom find coalitions for a Brexit? Alexandre Afonso, Assistant Professor at the Institute for Public Administration, analysed how the Members of Parliament voted up to now and presents a graph with possible coalitions on several withdrawal agreements. The article is published in…

Young people influence one another to take greater risks, although it's not quite that cut and dried. This is what development psychologist Jorien van Hoorn discovered. Peers also have a positive influence on one another, an aspect that has so far been under-researched. PhD defence 12 January.

How do you deal with bullying? How can you motivate young people? At the NeurolabNL symposium a multidisciplinary research team launched an interactive book for teachers and youth workers. This digital book offers the latest insights and plenty of useful tips and advice. Children’s Ombudsman Margrite…

Hans Slabbekoorn researches animal sounds and the effect of the noise we humans make on these animals. He is also committed to making his discipline more diverse.

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…

Anchrit Wille, Associate Professor at Leiden University's Institute of Public Administration, wrote together with Mark Bovens, Professor of Public Administration at the Utrecht University School of Governance the book“Diploma Democracy”. The Economist wrote a review “This fascinating book shows that…

On 25 October 2017, the current class of students of the advanced LL.M. programme International Children’s Rights visited juvenile detention center ‘De Hunnerberg’ in Nijmegen (the Netherlands).