Jaïr van Rhenen studied Medicine in Leiden and is now a GP in the largely religious Veenendaal. Before this, he worked as a tropical medicine doctor in Lesotho. ‘If you have the prospect of an afterlife, you often respond differently to illness.’

It’s starting to become a real Dies Natalis tradition: on 8 February professors from Leiden University teach a class at primary schools in the region. This introduces children to academia and teaches them more about conducting research. ‘Had you expected me to be a woman?’

What makes young people susceptible to misinformation? And how do their friends influence this? Psychologist Jiemiao Chen aims to find out by using eye-tracking to monitor where young people focus their attention while watching TikTok videos.

The market is flooded with books and classes claiming ‘breathwork’ can help with mental health, sleep and even Covid-19. But are experts convinced? Cognitive psychologist Roderik Gerritsen explains the role of breathing on stress.

It’s not healthy but we often do it anyway: sit hunched at our computer for hours on end. But exercising and relaxing at work doesn’t have to be complicated. These staff members have come up with fun and easy ways to help their colleagues stay fit and healthy. ‘You don’t need sportswear and won’t end…

When we think of ageism, we often think of discrimination against older adults. However, ageism occurs across the entire lifespan; in the tech world, for example, being "old" can start as early as 35. In this episode, Dr. Ittay Mannheim joins us to discuss the intersection of ageism, digital technology,…

Inequality could be addressed in the classroom without taking too much time, effort or money. By making one small change, teachers can make a big difference, says Professor by Special Appointment in Equal Educational Opportunities Lisa Gaikhorst in her inaugural lecture.

A sense of security plays an important role in the decision to contribute to nature conservation. Stacey Mac Donald conducted four years of research on the influence of social and political changes and the (post) colonial context on nature conservation in the Dutch Caribbean. On 17 May she will defend…

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.

Researchers from the LUMC and the Universities of Granada and Almería have found a gut bacterium that is associated with stronger muscles in people and mice. Their findings, published in the journal Gut, hint at the potential for new probiotics to support muscle strength and healthy ageing.

The new Executive Board of the Institute of Psychology became effective on 1 February 2022. Scientific director Andrea Evers tells us where she gets her energy from.

The number of Waldorf schools in the Netherlands is growing rapidly. Over the past ten years, student enrolment has increased by more than 40 percent. Thijs Jan van Schie not only teaches at such a school, he has also conducted research on this type of education — not in the Netherlands, but in the…

A number of election debates will be taking place in the run-up to the municipal elections on 18 March 2026. Leiden University and its partners in The Hague are also organising several initiatives that give students and staff the chance to exchange ideas with local politicians about the city’s futur…

Facility

Four PhD candidates from Leiden University started the two-year Europaeum Scholars Programme this month. They have now completed the first week of the programme. How was it and what do they expect from this programme?

On average, the residents of The Hague Southwest (Zuidwest) are poorer, have more health problems and a lower level of education than the residents of other districts in The Hague. With the Southwest Pact, the municipality, the state, residents, entrepreneurs and professional parties are joining forces…

How can universities and research institutions, businesses and government bodies in the Leiden region drive ‘broad prosperity’?

Lecture

Many students who graduated during the pandemic were unable to celebrate their graduation in style. To make up for this, they were given the chance to sign their name in the Sweat Room on Friday 26 May.

The number of women in the Netherlands dying before, during or after childbirth has halved.

A bloody civil war has raged for years in the Central African Republic. PhD candidate Crépin Mouguia points out a tragic pattern: young people have been recruited as fighters or soldiers for generations and thus fuel the conflicts.

The book ‘The Best of Times, The Worst of Times: Futures from the Frontiers of Climate Science’ by Paul Behrens has been launched in the US, a year after its original release in Europe. In his book, Behrens describes both hopeful and pessimistic scenarios for our planet.

The Dutch Research Council (NWO) has awarded Vidi grants to 14 Leiden researchers. This grant of a maximum of 850,000 euros will enable them to start a new research group and develop their own line of research over the next five years.

In November, the Dutch will elect a new parliament. Not all eligible citizens will go out and vote, however. How can this be explained, and how big of a problem is it? International research into voter turnout can shed new light on this issue – and offer possible solutions.

Jojanneke van der Toorn appears in several media trying to bridge science and society with the aim of contributing to effective and evidence-based diversity policy. Read more in English and Dutch media.

Four researchers from Leiden University will receive funding from arthritis foundation ReumaNederland over the next five years. This should facilitate long-term research into arthritis.

Yesterday marked the start of the National Accessibility Week. How accessible is Leiden University for people with a disability? We asked Lucia Langerak, disabled herself and working at the Honours Academy, about her experiences: ‘Significant improvements are being made.’

Three Leiden students are in the running for the annual ECHO Award. This prize is for students from non-Western backgrounds who are actively engaged in society and promote diversity and inclusion. The three Leiden nominees are Gnimdou Yaovi Assih, Husna Jalal and Sohana Jethnani.

The university elections will be held from 17 to 21 May 2021. Students and staff can shortly put themselves forward as candidates for the University Council, Faculty Councils or Department Councils.

To check whether the classroom scanners are secure, a ‘pen test’ was performed in the Lipsius building on Monday 28 March. This involved switching on the person counters for a day so that ethical hackers could try to gain access to the system.

Organisation, Social

Stay tuned for updates on relevant media appearances of Anne-Laura van Harmelen.

A consortium, led by Erik de Maaker (CADS, Leiden), has under the NWA scheme (Dutch National Science agenda) been awarded 98k€ for Localizing Global Garment Biographies, a two-year project to research the different ways by which users and producers attach value to garments.