Tens of thousands of soldiers and civilians have died as a result of Russia’s invasion of Ukraine in February 2022 and the continuing armed conflict. Many forms of critical infrastructure have been destroyed. Much of this devastation has been caused by weapons that utilise forms of artificial intelligence…

Honorata Mazepus and Jaroslaw Kantorowicz are assistant professors at the Institute of Security and Global Affairs. Mazepus and Kantorowicz are one of the authors of this article in Nature on the role of national identity on public health support during global pandemics.

Dissertation

In September 2023 Social Justice Research, a journal from Springer Nature, published a ‘Special Issue on Veteran Reflections’. Eight ‘veterans’ analysed the current status of justice research and suggested new directions and refinements. Herman Steensma, guest member of the section Social, Economic…

The complexity of an intelligence problem determines to a great extent the certainty that can be provided by intelligence and security services.

Leiden University and the city of The Hague are working closely together to increase the impact of our research and education in order to contribute as much as possible to the development of the city.

Valérie Pattyn, Assistant Professor at Leiden University, researched

The programme group Parenting, Child Care and Development carries out general courses within the field of Education and Child Studies and specialised courses within the field of Child and Family Science.

The master’s specialisation Artificial Intelligence offers future-oriented topics in computer science with a focus on machine learning, optimization algorithms, and decision support techniques.

Are you interested in the neurocognitive and biological roots of learning, behaviour and emotions in children? If so, the programme in Applied Neuroscience in Human Development might be the specialisation you are looking for.

The specialisation Educational Science focuses on the nature of educational contexts and learning processes of children and adolescents from a cognitive-psychological, social-emotional, and neuro-scientific perspective. Both general learning as well as learning in specific tasks (e.g., reading, science,…

PhD defence

PhD defence

PhD defence

PhD defence

PhD defence

Issue 1

We know this, but we don’t act on it: eat healthily, move more, address our stress levels and sleep well. Internist and Professor of Diabetology Hanno Pijl is fascinated by the effect that a healthy lifestyle can have on health. He researches how this lifestyle is achievable and satisfying, for patients…

The project falls in the context of the EU Thematic Strategy on the Sustainable Use of Natural Resources (COM(2005)670). The Institute for Environment and Resources (IES) of the Joint Research Centre (JRC) has developed three sets of decoupling indicators. Such indicators require the definition of a…

The fourth ENPAIR conference will take place in The Hague, The Netherlands, at the Leiden University campus. We will meet there and find us in the middle of The Hague, international city of peace and justice, within walking distance from restaurants, bars, cafés, museums, and cultural institutions.

How does stress influence cognitive performance? What is the role of selective attention to threatening information in this effect? Could we prevent stress-induced decline of cognitive performance with pharmacological interventions? Could we use resting state theta/beta ratio as a biomarker for cognitive…

The knowledge and skills you will acquire will qualify you for many different jobs. Possible careers include: researcher of learning, behavioural and emotional problems in children, or designer of prevention and intervention programmes.

In the specialisation Methodology and Statistics, part of the Master in Psychology, you will focus on in-depth study of statistical theory and research methodology as well as on the acquisition of data analysis skills.

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.

The rapid advances in imaging technology enable to see inside the body with ever increasing detail.

Political scientists John Gerring (University of Texas, Austin) and Wouter Veenendaal (Universiteit Leiden) evaluate the political implications stemming from the size of a political unit – on social cohesion, the number of representatives, overall representativeness, particularism ('pork'), citizen…

Connecting insights and perspectives about leadership, governance and management with healthcare issues is central to this research program.

The author of this dissertation proposes a new theory of explanation that combines ideas about interventions, deduction, and contrastive explanation.

Policy studies and interventions in the field of Youth

The LUMC has a longstanding tradition researching the role of the immune system in infectious diseases, transplantation and auto-immune diseases.

The programme group Educational Sciences is one of the six programme groups within the Institute of Child and Education Studies at Leiden University.

Advanced biotechnology allows us to select or alter the genetic makeup of human embryos. What limits do we impose on biotechnological intervention in nature and the human body? And whose call is that?

Leiden University offers a unique interdisciplinary joint-degree Master programme in technical medicine together with TU Delft, Erasmus University Rotterdam and their academic medical centers.

Extensive research is being conducted at the Institute of Criminal Law and Criminology on developments in sentencing and punitive measures and how judges and other actors in the criminal justice system reach decisions. Another focus area is how punishments and measures are implemented and the effect…

Every day, 5 people die by suicide in the Netherlands. Suicide is a complex phenomenon and consequently many questions remain about how to reduce the number of suicides. Renske Gilissen will strengthen both research and education on suicide prevention at Clinical Psychology in Leiden. From June 1,…

PhD defence

The research question is that unconscious perseverative cognition (UPC) is responsible for a considerable part of cardiovascular (CV) activity that occurs even in the absence of threats and other stressors that one may encounter in one’s daily life.

Can dynamic testing provide us with insight in children’s potential for learning?

The master's specialisation School Psychology consists of three main parts: the mandatory courses, the thesis and the internship/extra electives.

Recent publications in the BLRN book series can be found below.

How can we connect quantum technology and society for an open debate on its future implications and applications?

The key question addressed in this family study is whether the psychophysiological and neurocognitive abnormalities often reported in SAD patients are heritable and can thus be found in family members of SAD patients as well. Determination of heritability of these deficiencies is essential for endophenotyping.…

This longitudinal study is focused on neurodevelopmental problems in young children with XXY, XXX and XYY, aged 1 to 6 years.

Reflective dialogue is an effective instrument for professional learning of teachers. This research considers the characteristics, development, stimulating and limiting conditions for reflective dialogues in the context of Dutch primary school teachers who collaborate and learn together. The goal is…

For a first time the atlas maps the soil biodiversity of the entire planet, and provide s comprehensive analysis of human-induced threats to soil organisms and soil functioning, facilitating development of new policies to protect soil and soil organisms.

Since its inception, a central preoccupation of and for the International Criminal Court (ICC) has been the nature of its relationship to national jurisdictions. Complementarity—the idea that the Court is intended to supplement, not supplant, national jurisdictions—has been the dominant juridical logic…

How do teachers conceptualise, develop and implement an effective CLIL practice?