The researchers in the World Archaeology department of the Faculty of Archaeology concentrate on a range of different periods and regions: from humanity’s origins to the Middle Ages and the modern age, and from Asia to South America.

'The Routledge Handbook of Civil and Uncivil Society in Southeast Asia' explores the nature and implications of civil society across the region, engaging systematically with both theoretical approaches and empirical nuance for a systematic, comparative, and informative approach.

On 14 October 2020, Joseph Boakye defended his thesis 'Understanding Illegal Logging in Ghana'. The doctoral research was supervised by Prof. J.M. Otto and prof.dr. J.G. van Erp (Utrecht University).

Can SMILE, our multi-component intervention, which combines cognitive-behavioural therapy for insomnia, mindfulness, stress, and lifestyle components, improve sleep quality? Can it also improve mood and quality of life and prevent depression and anxiety in the long term?

Combining results from bibliometric analyses, a global sample of researcher opinions and case-study interviews, a new report reveals that although the benefits of open research data are well known, in practice, confusion remains within the researcher community around when and how to share research…

Almost three years after receiving her honorary doctorate, Dr Graça Machel returned to Leiden University. Over the course of two days she spoke with students, researchers, and other interested persons, about human rights – particularly those of women and children – in a world in which these are continually…

Criminal Justice as a concept refers to the system of practices and institutions of governments directed at upholding social control, deterring and mitigating crime, or sanctioning those who violate laws with criminal penalties and rehabilitation efforts. While the definition seems rather clear-cut,…

The EUTAXGOV Chair will address the EU Standard of Tax Good Governance. This Standard has been introduced in 2008 by the ECOFIN Council with a view to tackle tax fraud and evasion by companies and individuals and as a pre-condition for third (non-EU) countries that receive EU development aid, and concluded…

Some examples of research questions include: What framework of circular strategies should local practitioners use? How should practitioners organize their monitoring of the circular economy activities in the region of interest? What are the main products that have the most circular potential in the…

The aim of our research program is to better understand the aetiology and course of mood, anxiety and trauma and stressor-related disorders and to test and improve treatments for these disorders.

All conference participants are expected to make their own accommodation arrangements.

The registration period for semester 1 (2024/2025) has closed.

The research master's specialisation Cognitive Neuroscience consists of five main parts: the general courses, the specialisation-specific courses, the elective courses, a research internship and a thesis.

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.

Would you like to learn more about communicating your research with audiences other than the scientific community? The Science Communication and Society department from Leiden University is inviting young researchers (PhD, postdoc, or other early career) to join our Summer School about science communication…

This book aims to unravel some of the mysteries surrounding this exceptional group of larger-than-life Bronze Age blades.

Study information, On Campus Experience

Eveline Crone wrote a new edition of

Co-Align 2023 will be held at the Faculty of Social Sciences at Leiden University.

Participation is free, but registration is required as limited seats are available. Registration includes coffee breaks, lunch, and drinks during the poster session (plus speakers’ dinner for all invited lecturers).

Education in (Chinese) Medicinal Plants associated to the Hortus botanicus in Leiden - Which Traditional Chinese Medicinal plants can be grown in the Hortus? - Establishing of a database which Chinese medical plants are available in Dutch Botanical Gardens - Data validation (correct identification,…

The explosive radiation and diversification of the advanced snakes (superfamily Colubroidea) was associated with changes in all aspects of the shared venom system. Morphological changes included the partitioning of the mixed ancestral glands into two discrete glands devoted for production of venom ormucous…

This edited collection brings together canonical texts on intermedia and expanded cinema in 1960s Japan, most of which translated into English for the first time, in hope to introduce the local critical discourse on this subject to international readership.

Research combining a conceptual and practical perspective within the field of teaching and learning second languages.

On 29 april 2020, Beth Van Schaack defended her thesis 'Imagining Justice for Syria: Water Always Finds Its Way'. The doctoral research was supervised by Prof. C. Stahn.

In this region researchers at LUCL have specific expertise in studying Austronesian and Papuan languages. China is another important region where Leiden linguists conduct research.

This case study-based textbook in multivariate analysis for advanced students in the humanities emphasizes descriptive, exploratory analyses of various types of data sets from a wide range of sub-disciplines, promoting the use of multivariate analysis and illustrating its wide applicability. Fields…

This new article by Monica Kaminska is part of a special issue for Journal of Cybersecurity, based on a selection of contributions from THe Hague Program for Cyber Norms' 2019 Conference.

The eleven innovative essays in this volume explore the notion that all forms of modern mass politics, including liberal democracies, need such a form of sacralization of politics to function.

Overall dispersion in LCA as result of inherent uncertainties, spread and unrepresentativeness.

The IBL PhD and Postdoc Association, also known as IPPA, seeks to create a platform for PhDs and Postdocs at the Institute of Biology Leiden to interact with one another. IPPA arranges social gatherings approximately four times each year, which include food and drinks, with the goal of integrating PhDs…

Data Science

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On the 6th of November, Virginia Beavon Ham successfully defended her doctoral thesis and graduated. The Leiden University Centre for Linguistics congratulates Virginia on this achievement.

We aim to develop A. niger strains that produce more starch degrading enzymes even in the absence of starch.

This book examines the impact of the UN Convention on the Rights of the Child (CRC) on national and international jurisprudence, since its adoption in 1989.

Global Transformations and Governance Challenges (GTGC) at Leiden University aims to advance knowledge and practice on how we govern – and could govern – major world-scale changes in contemporary society. These global transformations include hegemonic and other geopolitical shifts, ecological changes,…

The handbook is a wide-ranging survey of a crucial period in prehistory during which many social, economic, and technological changes took place. Written by specialists in the field, the book provides coverage both of the themes that characterise the period, and of the specific developments that took…

On Monday 13th March, the YAL organized an interfaculty lunch meeting together with the Leiden Teacher Academy (LTA) about teaching.

Oxidation is a common degradation pathway that affects therapeutic proteins and peptides during production, purification, formulation, transportation, storage and handling of solid and liquid preparations. In the present work we review the scientific literature about structural and biological consequences…

This thesis explores different avenues to develop insurmountable antagonists for CC Chemokine Receptors, such as CCR1, CCR2 and CCR5.

Focus in skin research

G protein-coupled receptors (GPCRs), one of the largest families of membrane proteins, are responsive to a diverse set of physiological endogenous ligands including hormones and neurotransmitters.

Mapping the neural mechanisms underlying social motivations of adolescents and adults

This thesis describes the design and synthesis of fragments of various cell wall carbohydrates of the Streptococcus species, including the branched Group B-specific antigen (GBC) of Group B Streptococcus, glycerol phosphate (GroP) modified group A carbohydrate (GAC), and the O-acetylated type 1 capsular…

Chemical-induced organ toxicity is a major concern in the development and use of chemicals, including drugs, pesticides, industrial chemicals and cosmetics. In the last decades, the onset and progression of chemical-induced organ toxicity has been linked amongst others to perturbation of mitochondri…

Parkinson's disease is the second most common neurodegenerative disease in the world. One of its symptoms is the loss of dopaminergic neurons in the substantia nigra pars compacta.

Together@FGGA – Together towards a safe, inclusive and balanced work environment

The main methodological aspects of the use of stepwise LCA estimators under different circumstances.