Personality is genetic in zebrafish: risk-taking parents have risk-taking children. These are the findings of research by Christian Tudorache and his team published in BMC Neuroscience.

My research focuses on the acoustic diversity of the marine environment, how it shapes the ecology of marine animals, and how sensory pollutants can disturb the behaviour of acoustically active animals.

Who will represent us on the university’s participation councils? The results of the 2021 university elections have been announced. New representatives will be joining many of the participation bodies at the university – the faculty councils, the employee councils and the University Council.

I am interested in coping with stress, on both the behavioral and the physiological level of biological function. I am predominantly working with zebrafish, but also other species in the field. My approach is multi-disciplinary and integrative, including molecular biology, morphology, biomechanics and…

Sarah Giest is a Professor of Public Policy with a focus on Innovation and Sustainability at the Public Administration Institute of Leiden University. She has been developing an interdisciplinary research agenda and teaching on using a policy lens to look at technical, environmental and social solutions…

Tommy van Steen is Associate Professor in the Cybersecurity Governance Group specialising in organisational and behavioural cybersecurity. His research interests include: cybersecurity behaviour of end-users, learning from what goes well, and organisational cybersecurity behaviour.

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

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.

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.

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.

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…

Facility

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.

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

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.

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…

On this page you find an overview of tools many teachers use in their education at our faculty.

On this page you will find a list of all research and teaching applications that are available for use outside the University network. The list will be updated regularly.

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…

Once again the ONS student party (Enterprising Leiden Students) is the biggest party in the university elections. This gives the party three seats in the University Council. The staff are represented in the UR by FNV Government, with 5 seats.

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.

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.

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.

In the University elections in April, the eight student seats on the University Council have gone to six parties, and newcomers the Liberal Student Party and the Party for Biomedical Students have each won one seat.

Using artificial intelligence to find new antibiotics. With that, researchers from Leiden University are nominated by magazine KIJK for the Best Tech-idea of 2021. From September 14 onwards people can vote to crown one of the nominees as the winner.

Facility, Organisation

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 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…

Every week, Uwe Hensch walks past the Old Observatory in Leiden. In corona times, he decided to make a LEGO design of the historic building. His design is now finished and might go into production. You can help to make it happen.

On 6 November, FSW colleagues gathered for the latest Food for Thought lunch meeting, focusing on “Politics and Society in the Aftermath of the 2025 Dutch Elections”. The event was opened by Joop van Holsteyn, who highlighted the purpose of the Food for Thought series: to create space for informal academic…

The Russian threat to Europe, pro-Palestine protests, the passing of psychologist Andrea Evers and speculations on extraterrestrial life. These were among our most popular articles of the year.

A team of students from Leiden won the iGEM international biology contest in 2020 with their Rapidemic mobile testing kit. The kit makes it easy to detect viruses. The team has now been nominated for the Most Innovative Student in the Netherlands prize. Cast your vote and help them develop their inv…

One of our RISE members, Prof. Laura Heitman, has been nominated for the TOPX Females to Follow “Guiding Star” award. TOPX empowers promising and ambitious women, and aims to honour inspirational females with remarkable careers in Life Sciences. TOPX selected her (and 7 other female professionals) because…

They dreamed of Brussels, worked hard and finally succeeded: working for Europe. The list of Leiden University alumni in Brussels is long. A few days before the European elections, Julia Gencheva and Vincent Miča talk about how they ended up in Brussels and what their jobs entail.

After the episode of TV programme 'Collegetour' featuring Dutch Minister of Finance Sigrid Kaag, more attention is (rightly) being paid to threats made to politicians. Jeroen ten Voorde, Professor of Criminal Law and Criminology, answered pressing questions about this topic on Dutch news programme '…