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.

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…

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.

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…

Psychologist Lorenza Colzato is the editor-in-chief of the Journal of Cognitive Enhancement, a new interdisciplinary psychology publication. The journal will contribute to a higher understanding of research aimed at enhancing human performance and creative potential.

Lecture, Sociolinguistics & Discourse Studies Series

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.

Some examples of AI-research done at Leiden.

Knowledge and culture subproject 4:

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.

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

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

A research into the consumption experience and consumption behaviour.

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

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

Knowledge and culture subproject 2:

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

The goal of our research is to analyze Natorp’s redefinition of the distinction between intuitions and concepts in relation to his conception of the method of philosophy. We will exhibit the connection between the way in which Natorp redefines the Kantian dichotomy and his conception of the method of…

The Creative Intelligence Lab (CIL) is an interdisciplinary research lab that connects researchers with different backgrounds across the cognitive and computer sciences. It is affiliated to the Media Technology MSc program. Researchers and students from the Media Technology group play a large role in…

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

Knowledge and culture subproject 1:

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.

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.

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

In this volume, Ray Jackendoff and Jenny Audring embark on a major reconceptualization of linguistic theory as seen through the lens of morphology. Their approach, Relational Morphology, extends the Parallel Architecture developed by Jackendoff in Foundations of Language (2002), Simpler Syntax (2005),…

Currently, Navigation Lab Leiden works on three main themes: navigation ability, spatial abilities, novel techniques in neuropsychology.

The unit Health, Medical and Neuropsychology offers eduction and conducts research on related fields of Health, Medical and Neuropsychology.

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

The Co-Align Conference 2023 will be held on 16 May 2023 at Leiden University.

This volume provides a sample of the most recent studies on Spanish-English codeswitching both in the Caribbean and among bilinguals in the United States.

Do humans and zebra finches share cognitive mechanisms that are important for speech perception?

Social aspects of the learning environment, also called classroom climate, are important for students’ cognitive and affective learning outcomes. In this thesis the classroom climate is operationalised by means of two components: the teacher-class relationship and classroom discipline.

The group is involved in training in areas of diagnostic skills, treatment/prevention/intervention, neuropsychological assessment, behavioral observations, clinical interviewing, knowledge of intellectual disability, autism, ADHD, psychosis and aggression.

This thesis explored the question whether Scrum methodology might function as an appropriate scaffold to enhance students’ learning and to support teachers in context-based secondary chemistry education.

Perfect for use at advanced undergraduate and graduate level, this is the first text to offer students a unified narrative regarding the place of the body in Western thinking. The book investigates the ways in which the fact of human embodiment makes the notion of ambiguity central to all major areas…

The updated E-Primer expands its proven combination of simple explanations, interesting tutorials and fun exercises, and makes even the novice student quickly confident to create their dream experiment​​​​​​ in E-Prime 3. E-Prime is the leading software suite by Psychology Software Tools for designing…

Psycho-physiological reactions to stress.

Towards a Biological Understanding of the Middle to Upper Palaeolithic Transition

A teacher perspective