The research programme Formal Theoretical and Experimental Linguistics brings together LUCL researchers who focus mainly on formal theoretical and experimental linguistics.

What exactly do psychedelics do in our brains? To investigate this, NWO has awarded a Vidi grant to Michiel van Elk. The Leiden cognitive psychologist talks about his proposal for serious research into a widespread social phenomenon. 'People describe experiences under the influence of psychedelics that…

ENPAIR, the European Network on Psychoeducational Assessment, Intervention and Rehabilitation, has its founding roots in Europe, but brings together scientific researchers and evidence-based working practitioners from countries all over the world.

Rachel Beckles Willson started her career as a concert pianist but was later captivated by the Middle Eastern stringed instrument called the oud. On 1 December, she was appointed professor by special appointment of 'Intercultural Performing Arts'.

On 1 September, Ad Maas, curator of Rijksmuseum Boerhaave, was appointed professor by special appointment. In this role, he will primarily focus on the representation of natural sciences in museums.

The ILS Lunch Seminar of April will take in a slightly different format, as we have the honour of receiving Dr Leandro Mancano from the University of Edinburgh. He will present his most recent monograph on the European Union and the deprivation of liberty.

Lecture, LACG Meetings

No procession of professors, just a handful of people in the church and snowdrifts outside Leiden’s Pieterskerk: 8 February 2021 was no ordinary Dies Natalis. Carel Stolker transferred the rectorate to Hester Bijl, and Annetje Ottow became the new President of the Executive Board. With an honorary doctorate…

For almost 25 years, ‘de Handboeken Veiligheid’ have been a phenomenon. Who does not have a copy on their bookshelf? In 2024, the series will be celebrating its 25th anniversary and next Monday, the Public Prosecution Handbook will be presented: the latest volume in the series. Erwin Muller talks about…

Lecture, LACG Meetings

LUCAS hosts a wide variety of research. Here we outline some of the most important research themes.

A long-term mathematical collaboration between South Africa and Leiden will continue with the appointment of Marcel de Jeu as professor by special appointment at the University of Pretoria. He will be working in the field of Positivity.

Lecture, Descriptive Linguistics Seminars

Health is a wonderful gift, both for humans and for society. If we are able to prevent both physical and mental illnesses, we can spare a lot of suffering and fight rising health costs. Social scientists and physicians in Leiden are working closely together to conduct research on the human mental, behavioural…

Since itch and pain can be very burdensome, especially when individuals suffer from (either of) these symptoms chronically, it is important to know the factors by which these sensations are influenced. It becomes more and more clear that psychological factors play an important role in the experience…

The research programme Language Use in Past and Present brings together linguists within LUCL whose central focus is both on actual language data, including language use in earlier stages of the language, and, taking a variationist perspective, on language change in various aspects.

If we want to build robots and computer systems that are not only smarter but also possess more social skills, we first need to find out more about how humans interpret information. Max van Duijn and Tessa Verhoef conduct research at the intersection of cognitive science and AI.

The International Bachelor in Psychology (IBP) offers a broad academic development, with knowledge of several subdisciplines, such as clinical (neuro)psychology, developmental psychology, social and organisational psychology, economic and consumer psychology, cognitive psychology and health psycholo…

To be eligible for Creative Intelligence & Technology (previously Media Technology) at Leiden University, you must meet the following admission requirements.

The Institute of Psychology is committed to play a prominent role in teaching and research at the national and international level.

In the Dutch media lots of articles have recently appeared based on interviews with Eveline Crone about the adolescent brain.

Some examples of AI-research done at Leiden.

Knowledge and culture subproject 4:

Knowledge and culture subproject 2:

Researchers at Leiden study group behaviour. One of their findings is that when people make sacrifices for another member of their group, it is probably instinctive. Insights of this kind enable us to better understand and influence the social processes in a neighbourhood or company.

Fundamental research teaches us how our brain decides to eat one more sweet, instead of doing exercise. A public information campaign about healthy lifestyle has little impact on the decision, as Professor of General Psychology Bernard Hommel is aware. However, he does know what works. But the question…

Leiden University researchers and their collaborators report the development of new research frameworks that use day-to-day smartphone behavior gathered from a large sample of healthy people to help understand aging, and how aging alters with epilepsy and stroke. These reports occupy two back-to-back…

Persistent somatic symptoms are long term symptoms that lack a clear medical explanation. These symptoms have a high prevalence where most people know someone who experiences such symptoms or they experience such symptoms themselves. Symptoms can vary greatly in and between people. While one person…

The research carried out within the unit Health, Medical and Neuropsychology investigates the psychological factors of health and disease, and the development of innovative treatment.

The project concerns the nature, the usages and functions of pictographic systems in relation to writing in societies with (restricted) literacy.

What are the most important perpetuating factors of chronic fatigue and chronic fatigue syndrome, and which interventions are effective in influencing these factors?

Adoptees in the Netherlands generally do not use more medication than their non-adopted peers.

A research into the consumption experience and consumption behaviour.

The Institute of Psychology is responsible for innovative and interdisciplinary research and education within psychology and related disciplines. It focuses primarily on four broad areas: Health and Wellbeing; Development and Learning; Socio-Cognitive-Affective Decision-making and Advanced Behavioural…

A master's degree in Psychology at Leiden University combines theoretical knowledge with academic and professional skills, making you an attractive candidate for many employers.

PhD defence

Adults who were abused or mistreated as a child and consequently suffer from post-traumatic stress disorder (PTSD) can benefit greatly from cognitive behavioural therapy. This is the conclusion of a study of 149 patients. Researcher and PhD candidate Chris Hoeboer is hopeful about the results and the…

Towards a Biological Understanding of the Middle to Upper Palaeolithic Transition

Psycho-physiological reactions to stress.

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A teacher perspective

Knowledge and culture subproject 1:

This dissertation investigates the fabric and the infrastructure of contemporary artistic production.

Syntacticians study how words combine into larger units (phrases and sentences) in human languages and how the combinatorial possibilities determine word order and grammatical relations between parts of a sentence.

This collection considers such issues as the cognitive, linguistic and emotional benefits of speaking two languages, the perceptions, attitudes and issues relating to identity in minority language areas, and the number of grammatical aspects amongst those who speak these minority languages.

All living creatures have to cope with environmental demands and threats that challenge their physical or emotional homeostasis.

Healthcare robots and AI is a project that investigates the legal and regulatory aspects of healthcare robot and Artificial Intelligence (AI) technologies

What is the role of neuronal emotional reactivity in the intergenerational transmission of abuse?