Autism, Alzheimer’s, and bipolar disorder: can the development of these mental health conditions be influenced by the ketogenic diet? Increasingly, research suggests it might. 'For those it helps, it can be life-changing,' says neuroscientist Eline Dekeyster.

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.

The past year was once again a year of outstanding achievements and strong engagement for the Faculty of Social Sciences. In this hall of fame, we proudly highlight a selection of awards, grants and appointments as part of the many valuable contributions — visible and behind the scenes — that together…

internship, research project, fieldwork, summer school, conference, excursion, field trip, thesis

What are the costs involved in studying abroad and how can you finance your stay? Avoid unexpected expenses by researching financial matters thoroughly in advance.

On 24 and 25 April 2025, the Trippenhuis in Amsterdam — home to the Royal Netherlands Academy of Arts and Sciences (KNAW) — hosted an interdisciplinary workshop organized by dr. Rafal Matuszewski, an ancient historian at the Institute for History in Leiden.

Researcher Daan van der Vliet, together with colleagues from the Netherlands Institute for Neuroscience, Leiden University and Utrecht University, has discovered an important mechanism that may be linked to severe cases of multiple sclerosis (MS): the brain contains large numbers of abnormal immune…

Psychology teacher of the year is Evelien Broekhof. The Master Thesis Awards are for Yanna Naeije and Arian Memarpouri. Mirjam Wever wins the PhD Paper Prize; Jip Aarts wins the PhD Wild Card: Academic Citizenship. Congratulations!

The company QuantActions promises that through capturing and analysing the data of smartphones it will be able to “detect important indicators related to mental/neurological health”. Neuroscientist Arko Ghosh is the company’s cofounder and talks in The Guardian about tappigraphy patterns.

Over a period of seven years, researchers from the International Brain Laboratory mapped 279 brain regions at the cellular level. Their findings are now published in Nature, with both data and software openly shared. Cognitive neuroscientist Anne Urai: 'Any researcher with a good question can make use…

Three Psychology students will present a poster of their thesis research on Alzheimer’s and dementia at the international conference AAIC Neuroscience Next. ‘I remind myself to recognise - without fear or shame - when I don't know something.’

How do digital technologies affect adolescent mental health and resilience? How do we foster a secure online environment? How should we deal with increasing rates of online crimes among adolescents? During the mini-symposium ‘The effect of the online world on adolescents’, presented by the interdisciplinary…

How do fats and enzymes in the brain contribute to multiple sclerosis? In his PhD research, Daan van der Vliet combined chemistry and neuroscience to gain new insights into how brain disorders develop.

Neuroscientist Simeen Tabassi Mofrad has been awarded a Rubicon grant to conduct research on cortical and allelic determinants of age-related cognitive decline at University of Oxford. She holds the first rank among all Rubicon applicants in NWO Domain Social Sciences and Humanities (SSH).

When are you (sexually) mature? A KNAW grant will enable associate professor Rafal Matuszewski to organise an interdisciplinary workshop on this question.

Professor of Cognitive Psychology Mariska Kret has been awarded the Dr Hendrik Muller Prize by the Royal Netherlands Academy of Arts and Sciences (KNAW) for her pioneering research into emotions. Kret: ‘This prize offers a wonderful opportunity to give a boost to emotion research.’

De Advanced Grant wordt jaarlijks door de European Research Council (ERC) toegekend. Dit jaar krijgen 2 onderzoekers van FSW deze beurs.

Rüya Akdağ is part of a research team with the aim of further studying social anxiety. The Leiden psychologist receives the grant for her doctoral research on the role of emotions and cognition in the emergence and occurrence of social anxiety in adolescents.

Eleven lecturers from Leiden University have been awarded Comenius grants that will allow them to work with their teams on an innovation project within their own teaching. They have been awarded three grants of 100,000 euros within the Senior Fellows programme and four grants of 50,000 euros within…

What happens in the brains of people with psychiatric illnesses? With a €23.23 million gravity grant, scientists from different fields will search for biological causes over the next decade. ‘By joining forces, we hope to improve diagnosis and treatment for patients with these diseases.’

Axite, a start-up rooted in research at Leiden University’s Faculty of Social Sciences (FSW), receives €350,000 from UNIIQ for the further development of NeuroJournal: a platform that uses an EEG headband and smartphone app to provide long-term insight into brain activity outside the laboratory.

Leiden University has a new professor. On 1 June Nadine Akkerman became Professor of Early Modern Literature and Culture, a position she feels is designed to help her help others.

Brechtje de Jong, a Bio-Pharmaceutical Sciences master’s student, and Ilse de Weert, a Pharmacy student, have won the KNMP Studentenprijs 2024. They received the award for their outstanding academic performance and research internships.

She did not win, but was very happy with her nomination for the Leiden University Thesis Prize. Mara Seisselberg was nominated with her thesis 'The relationship between experiencing a recession during the formative years of an individual's early adulthood and their long-term sentiments towards the EU'.…

A suitcase covered with stickers from various universities, containing a quantum light source. Since April 2024, this suitcase has been visiting scientists in Europe researching single photons: the smallest possible quantity of light. The suitcase, also called ‘Q-torch’, travels from lab to lab like…

The Dutch Research Council (NWO) has rewarded four projects in which Leiden researchers are bringing science and society closer together. What are these projects?

It may seem as though adolescents do as they please, but they are more sensitive to their parents’ opinions than they would appear. The adolescent brain reacts strongly to parental criticism or praise. These are the results of a study by an interdisciplinary research group of psychologists and neuroscientists…

How can parents avoid passing on stress and mental health problems to their children? Professor of Stress-Related Psychopathology Bernet Elzinga develops simple interventions to help both parents and young people. For her research, she has been awarded the Spinoza Prize, the highest academic honour…

Researchers from the Institute of Psychology have secured NWO Open Competition XS grants, each worth up to €50,000. One of the projects explores how making music together can enhance cooperation. Discover more about all five research projects.