Therapeutic proteins have revolutionized the treatment of many severe diseases like multiple sclerosis, haemophilia, diabetes and many more. Unfortunately, even recombinant proteins with structures (almost) identical to those of their endogenous counterparts often induce the formation of anti drug antibodies…

Courses in English.

How can wide-scale applications of isotope analyses and isotope mapping contribute to the identification of ancient migrants and their origins in the Western Caribbean? Can we observe linkages between individual behaviors and long-term patterns, for example as manifested in continuous waves of migration?…

Subtle changes in eye appearance can influence how people perceive others and affect their generosity. Articles from PsyPost and The Washington Post highlighted two experimental studies in which psychology researchers from Leiden University, including Mariska Kret, explored this phenomenon.

What is the relation between brain development and social and cognitive development across childhood, adolescence and adulthood?

What is the relation between brain development and social and cognitive development across childhood, adolescence and adulthood?

How does having limited access to the social world affect Deaf or Hard of Hearing (DHH) children’s emotional development? And in turn, how do impairments in emotional functioning affect social development and the development of psychopathology?

Social Information Processing in Children with and without Hearing Loss

The Cognitive Psychology Unit has two main research lines, which focus on basic cognitive (neuro)science and applied cognitive psychology.

We examine the effect of social learning on emotional competence in children and adolescents with a typical or atypical development.

PhD defence

In this thesis we push the boundaries of high-resolution imaging at radio frequencies between 100 and 200 MHz. Using the International LOFAR Telescope that spans across Europe we achieve sub-arcsecond angular resolution.

Promotor: Prof. dr. Arnold Tukker & Prof. dr. René Kemp (Maastricht University)

A full-time tenure-track position in the field of the cultural history of the Middle Ages is vacant in the Department of History of the Faculty of Arts on KU Leuven Campus Kulak Kortrijk. The KU Leuven seeks applications from internationally oriented candidates with an excellent track record in research…

Nanoparticles are widely used, but their effect on the environment is unclear because they are hard to track. Leiden physicists have developed a new method to detect conducting nanoparticles. Aquiles Carattino successfully defended his PhD thesis on the subject.

The aim of the research programme is to provide insight into the cognitive processes and brain mechanisms that underlie reading, arithmetic and learning in general.

How do people develop and how do they learn? How does their environment affect them? How do we ensure that they develop in optimal fashion? And what can we do if problems occur? These are questions that the researchers at the Institute of Education and Child Studies try to answer.

What is effective viewing behavior for foreign language learners and how can teachers effectively train language learners to apply effective viewing strategies that will maximize their learning when viewing subtitled materials?

This is an Erasmus+ International Credit Mobility project of the Faculty of Humanities with the University of Hyderabad.

Experimental research

The researchers at the Institute of Education and Child Studies focus on child rearing and the development of children and adolescents with and without developmental and other problems, in biological and non-biological families, childcare, education and care institutions.

Psycholinguistic research

On 8 December, Friday afternoon, the second year students of the Honours College track ‘Tackling Global Challenges’ presented their final assignment for the Competences Lab course. The goal was to set up an impact project and organize an event about it. The diverse groups listened and shared their ideas…

In the first year, the Linguistics programme provides a sound basis for specialisation and helps you develop your academic skills. In the second year, you will choose one of our four specialisations. While focusing on this track in your second and third year, you can also choose electives outside your…

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.

How does a farmer decide if his cow is a prize winner? An anthropologist studying these farmers should not only look at the farmers themselves, but should in particular learn how they see the world. This is what Cristina Grasseni, the new Professor of Anthropology contends. Inaugural address on 30 O…

There's a myth that people with autism avoid eye contact in conversations. This can come across as indifferent. Unjustified, stresses Jiayin Zhao, who is doing her PhD research on the socio-emotional development of children with autism. 'That people with autism don't care is anything but true.'

PhD student Esmee Koedoot studied the underlying processes responsible for metastases in a dangerous type of breast cancer. She hopes to find new possibilities to fight the disease. In December 2019 she obtained her doctorate cum laude.

In the face of the pandemic and sweeping cancellations of in-person festivals and concerts, The Alinéa Ensemble, a group of young musicians based in Boston, has curated “Everything But The Kitchen Sink” (EBTKS): a virtual summer festival.

By measuring proteins in tears, ophthalmologists can more easily diagnose dry eyes (Dry Eye Disease). Peter Raus, a Belgian ophthalmologist and PhD student at the Institute of Biology Leiden, developed a new method for protein determination in tear fluid. The technique is also promising for the early…

Mountains of pepernoten, shelves full of chocolate letters and adverts showing the perfect Christmas table. With the holidays approaching, supermarkets are trying to entice us to buy all sorts of treats. Cognitive neuropsychologist Judith Schomaker researches how by directing consumers’ attention, you…

Rebecca Tompkins defended her thesis on 21 March 2019

Chuan Zha from China studied International Relations at Leiden University. He comes from Chengdu, a city of more than 14 million inhabitants, but regards the relatively small town Leiden as ‘more cosmopolitan’.

Students Sjors Keijzer and Kasper van Alphen won the finale of the Student and City film competition on 29 June. Their promotional film puts Leiden on the map as the best student city.

Fenneke Sysling has recently launched a podcast: Het Gemeten Zelf (in Dutch). This five-part podcast series explores the history of self-tracking.

Leiden University has published a research report on the working of the Temporary Act on the Transparency of Fast-track Liquidation in the Netherlands. The Act aimed to facilitate faster and more transparent business termination. Has this been achieved?

What do bats do at night when they’re not hunting? Using tiny GPS trackers, Leiden researchers discovered that pond bats spend a substantial portion of the night resting – often outdoors. This surprising insight could change the way we protect them.

At the beginning of this month, the PhD regulations and the guidelines for PhD tracks have been revised. The main revisions can be found below.

The Department of History at Amherst College invites applications for a full-time, tenure-track position at the rank of assistant professor in medieval and early modern European history, beginning July 1, 2024. The area of specialization is open, but we particularly seek candidates who will offer a…

Over the summer, students – and a few members of staff – at Leiden University sent in their best photos to the University’s ‘Summer in Leiden and The Hague’ photo competition. All these summer-inspired photos are now on display in the Summer in the City photo exhibition in the University’s central administration…

The new minor in 'Creative strategies for a society in change' will start in September. The Leiden Academy of Creative and Performing Arts (ACPA) has entered into a partnership with the The Hague Film House and will be letting students experience what it is like to work as an artist. ‘We want to teach…

Wouter Verschoof-van der Vaart is refining an artificial intelligence system that can detect and classify archaeological objects on digital images. Such a system is desperately needed because human archaeologists around the world are being flooded with data.

Language plays a central role in human life. We use it every day to communicate, learn and share ideas. But how do children acquire their first language? Why do languages differ from one another? And how do adults learn new ones? Linguistics is the scientific study of language and seeks to answer these…

In the track Cognitive Neuroscience we focus on the investigation of the psychological, computational, and neuroscientific bases of human cognition by means of mind and brain research.

Team Jumbo-Visma is going for gold at the World Championships this weekend in Salt Lake City. For this, they have worked on a new special training method. The Data Mining and Sports group of the Leiden Institute of Advanced Computer Science (LIACS) was involved in the development of this method.

Did Francisco de Valdés indeed spare Leiden because his beloved Magdalena Moons had family living here? Historian Raymond Fagel gave a lecture on 24 September on the siege of Leiden, looking at the many myths that still exist.

Leiden criminologists have co-developed an artificial intelligence technology that tracks firearms incidents by scanning over 350 news sources.

Master’s Information Day Friday 4 November 2016

Within the context of the four national mathematics clusters, NWO has awarded seven proposals for tenure track positions. One of these was on 'Moduli, metrics, models, and arithmetic of Shimura varieties' by Bas Edixhoven from the Leiden Mathematical Institute.