Taking probiotics can help reduce negative feelings. This is shown by research by Katerina Johnson and Laura Steenbergen published in the journal npj Mental Health Research. They also investigated which people benefit most from these ‘good’ bacteria.

Op 8 oktober organiseerde het Leiden Healthy Society Center een inspirirend kenniscafé over de rol van vaders in de opvoeding van hun kinderen.

The Covid pandemic has had a considerable impact on academics’ work and well-being. They have had much less time to spend on their research. The Young Academy and the Dutch Network of Women Professors have conducted research into how the situation has been for academics. The two organisations have recommendations…

A new mathematical model may explain how body cells get their shapes and what makes them move within a tissue. The model provides fundamental knowledge for applications in tissue engineering, amongst other things. Publication in open-access journal iScience.

In mid-March 2020, the global coronavirus outbreak changed everything in the Netherlands. Staying at home as much as possible and the 1.5 metre rule became the standard. One year on, we reflect on the past year with four Leiden Law School ‘insiders’. What kind of year did they have? And what are their…

Health psychologist Aleksandrina Skvortsova has made clever use of the Pavlov effect to link the ‘cuddle’ hormone oxytocin with the placebo effect. This effect can alter the level of oxytocin in the body, making it possible for people to reduce the amount of medicine they need while still feeling good.…

Health psychologist Andrea Evers has been invited by several Dutch and international media to talk about the coronavirus and the measures taken by the government with regard to public health.

In a new video series for the Corpus Kids Academy, researchers Marieke Bos and Janna Marie Bas-Hoogendam explain how the adolescent brain develops and how anxiety works. 'We wanted to present the information simply, while still preserving the complexity.'

As young people’s friendships improve, their mental resilience also increases. This is according to research conducted by Anne-Laura van Harmelen, Professor of Brain, Safety and Resilience at Leiden University.

Have you ever experienced the feeling of awkwardness when attending a party where you didn’t know anybody? Ever felt shy at a party within the first few minutes? While this feeling is labelled loosely as feeling socially anxious, social anxiety disorder goes to a much further extent.

A new study published in Archaeometry describes the unexpected results obtained from analyses of five human teeth discovered in a ritual cache at an enslaved African plantation site on the island of Saba in the Caribbean.

Are Weyl particles the ideal conductors? Do cells without a cell wall play a role in chronic Tuberculosis infections? Carlo Beenakker and Dennis Claessen want to answer these questions. They both received a KLEIN grant from the NWO. With these grants, NWO wants to stimulate innovative, fundamental r…

As Professor of African Linguistics, Nancy Kula increases our knowledge of variation across languages. Her inaugural lecture is on Monday 23 March.

With the University Council elections approaching, the Leiden University Green Office (LUGO), with the support of LU's Central Sustainability Team and the D&I Office, contacted all seven candidate parties to inform our community about their views on sustainability and diversity. We asked each party…

Masses of hamburgers, steaks, cheese and a lot of eggs: Americans love their animal products. But researcher Oliver Taherzadeh discovered that only a relatively small group of high-volume consumers need to modify their diet to achieve an enormous environmental gain.

The "Van Marum Colloquia" are a collaborative lecture series between the LION and LIC institutes, focusing on fundamental and applied surface science.

In a one-hour interview on Dutch radio programme Sleutelstad, Anne-Laura van Harmelen talks about her research into the role friendships in adolescents' well-being, the resilience paradox and the role of social, hormonal and genetic factors in stress-levels and resilience.

On Thursday 24 of June, GTGC’s Assistant Professor Valentina Carraro, presented her work on regime complexity during the Conference of the Academic Council on the United Nations System (ACUNS).

In the EU Law Live podcast episode ‘Banks under stress and EU law in the latest case-law of the Court of Justice of the EU’, Barbora Budinská talks about a series of judgments concerning the ABLV Bank Latvia and its subsidiary, ABLV Luxembourg.

Prof. Ton Liefaard connected to around 150 legal professionals in India and beyond to reflect upon the COVID-response of governments from a children’s rights perspective.

In a recent interview with Maya Plentz for The Unbrief, Dr Gianclaudio Malgieri, Associate Professor of Law & Technology at eLaw, Leiden University, explored the intersection of AI-powered search technologies and privacy rights.

The Dutch cabinet wants to stop organisations from using zzp’ers (self-employed professionals) for work that is deemed to be embedded in the organisation. The only exception would be when a person explicitly meets certain criteria for entrepreneurs.

Mapping of bacterial genomes to combat infectious diseases

The return payment of 900 euros for Syrian asylum seekers is a striking part of the Dutch policy to promote voluntary return. Mark Klaassen, university lecturer in immigration law, told RTL News he considers the scheme premature and points to the uncertainty about how safe Syria currently is.

We have the pleasure of hosting organisational psychologist Fieke Harinck. Fieke is an expert on negotiation, communication skills and improvisation and co-author of the book ‘The Art of Presenting’. She shares invaluable insights and advice on how to deliver impactful presentations that captivate your…

Dr. Alexander Strelkov has been invited by the Aspen Insitute as a guest speaker for an event (8-10 May 2019) focusing on parliamentary institutions in the Balkan region. The Aspen Institute is one of the key policy arenas to discuss and debate Balkan politics and EU involvement in the region. Dr. Strelkov…

Begin oktober vond de eerste Psychology Connected van dit nieuwe academische jaar weer plaats. Met de vallende herfstbladeren voelen velen zich ook somberder. Onderzoekers delen hoe je een winterdepressie verzacht, en hoe je als ouder het beste kunt omgaan met de depressieve klachten van je kind.

On 18 October, Armin Cuyvers, Associate Professor of European Law at the Europa Instituut, spoke at the Law School of Sydney University on reconciling political drama and legal realities in Brexit.

Vincent Delhomme delivered a keynote speech on the topic of food affordability at the European Parliament in Strasbourg, on 22 January 2025. The event focused on achieving a balanced food system that is sustainable, healthy, and affordable.

Leiden University has made available Kiem (seed) grants of €10,000 - an initiative for developing new interdisciplinary, interfaculty research partnerships and encounters. Helen Pluut is part of a Kiem team, one that brings together researchers from Leiden Law School, LUMC, FSW and ICLON (and Young…

From a service stimulating intercultural contacts at work, to pet therapy against stress. An energizing table lamp reducing winter fatigue, and a website informing internet users on their rights. Thursday 24th of January, the student teams of FGGA minor Innovation, Co-Creation and Global Impact presented…

On the 25th of February, CTC researcher Daan Weggemans participated in a hearing of the permanent commission for social affairs and employment. During the hearing the issue of radicalization was discussed in two sessions. The first session gave members of parliament the opportunity to discuss the manifestations…

The Mexican embassy, represented by the cultural attaché, Mr. José Manuel Springer, donated to the Faculty of Archaeology a voluminous publication of detailed maps of the historical and contemporary distribution of the indigenous languages of Mexico: “Catálogo de Lenguas Indígenas Mexicanas, Cartografía…

On 27 september historian Adam Zamoyski held a captivating lecture on his new book Napoleon: the Man behind the Myth. During this lecture, which was an initiative by Polen in Beeld and the Central and Eastern European Studies Center, Zamoyski answered the question: ‘what were the Napoleonic Wars really…

The Royal Holland Society of Sciences and Humanities (KHMW) has appointed Jos Raaijmakers, professor of Microbial Interactions and diversity, as a new scientific member.

Environmental organisation Greenpeace wants to see a drastic reduction in nitrogen deposition on the Netherlands’ most vulnerable nature conservation areas. This would extend beyond the nitrogen targets that the Dutch government is currently striving to meet. Rogier Kegge, Assistant Professor of Constitutional…

Houdt de rechtbank tijdens een echtscheiding wel voldoende rekening met de ervaringen van een kind? Onderzoek van Villa Pinedo toont aan dat kinderen vaak vrezen het verkeerde te zeggen tegen rechters. Hoogleraar jeugdrecht Mariëlle Bruning praatte erover met NRC.

On 8 December 2022, the day that Croatia was given the green light to fully join the Schengen area, the faculty of Law of the University of Zagreb organised the UNESCO Chair Conference on Schengen and external borders. Jorrit Rijpma, Professor of European Law was invited to address the legal and political…

On Tuesday 26 February 2019, Prof. Corinne Dettmeijer has given a guest lecture to students of the master programmes Child Law (Jeugdrecht) and International Children’s Rights. Prof. Dettmeijer holds the Cleveringa Chair at Leiden University.

Front-of-pack nutrition labelling, origin labelling, regulation of voluntary green claims made by food business operators: the EU is currently looking into various reforms of the legal framework for food information to consumers. The goal: healthier and more sustainable diets.

On Friday 17 November 2017, H.E. Dr. María Fernanda Espinosa, Minister of Foreign Affairs and Human Mobility of the Republic of Ecuador gave a lecture on Fairness in Global Taxation at the Grotius Centre for International Legal Studies at Leiden University, Campus The Hague.

The research article ‘The life history of an enslaved African’ is one of the top 20 read Archaeometry articles in the period of January 2017 to December 2018.

In his Inaugural lecture of February 10th Prof. dr. Henk Borgdorff advocated positive understanding of artistic research, of reasoning in and through art, within academia.

On 23 and 24 November scholars working on European Justice and Home Affairs, united at the European University Institute in Florence on the occassion of the 25th year jubilee of the Area of Freedom, Security and Justice. The EU policy area covering migration, asylum and criminal justice cooperation.

On Wednesday the 4th of September, Queen Máxima opened the renovated tropical greenhouse complex of the Leiden Hortus Botanicus. At the occasion Máxima met with IBL-PhD student Mahin Ghorbani from Iran and talked with her about her work on drug discovery from Iranian medicinal plants using zebrafish…

The research project of Jos Raaijmakers is nominated for the Huibregtsenprijs 2022. The researcher of NIOO, with a guest appointment at the Institute of Biology Leiden (IBL), is one of six nominees. On the Evening of Science & Society (Dutch: Avond van Wetenschap & Maatschappij), 10 October 2022, the…

Christopher Green has won the Teaching Prize 2024. The assistant professor of Korea Studies was presented with the prize during the opening of the faculty year in the Hortus.

Legal experts, including Jens Iverson, a lecturer in international law, warned in Le Soir that any attempt by former U.S. president Donald Trump to annex Greenland would violate international law. They argue that this would remain the case regardless of recent diplomatic talks or security arguments…