This thesis explored the molecular pharmacological mechanisms of targeting CB2R via investigation of novel drug discovery concepts such as target binding kinetics, allosteric modulation and biased signaling.

Leiden researchers and students receive national and international awards in recognition of their valuable performance in the areas of science and society.

Companies can commission the master research of our students.

An Investigation into the role of copper-alloy craft production in the early medieval economy of northwest Europe.

During the Leiden Science Family Day, you can take part in various workshops. You can also watch various demonstrations. Where will you go?

What the Sex Lives of Bugs, Birds, and Beasts Tell Us About Evolution, Biodiversity, and Ourselves, Menno Schilthuizen reports from the front lines of evolutionary biology, on a quest to make sense of the origins, workings and evolution of our and other species’ reproductive selves.

The Leiden Children’s Rights Clinic is a pilot initiative that advances the implementation of children's rights and offers research-based, legal and practical solutions to address the gap in knowledge and shortage of resources in the field of children’s rights.

Looking for a master's degree to follow up your bachelor's degree? With a choice of over 80 master's programmes and 200 specialisations, you will always find a master's degree that suits your area of ​​interest at Leiden University. During your master's porgramme, you will be educated to become a committed…

Looking for a master's degree to follow up your bachelor's degree? With a choice of over 80 master's programmes and 200 specialisations, you will always find a master's degree that suits your area of ​​interest at Leiden University. During your master's porgramme, you will be educated to become a committed…

The pre-master's is a bridging programme for students who have applied for the MA African Studies, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the Master’s programm…

The pre-master's is a bridging programme for students who have applied for the MA Classics but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization of…

The pre-master's is a bridging programme for students who have applied for the MA Religious Studies, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the Master’s progra…

Are you planning to take a master’s degree programme in Psychology? And have you completed a Dutch HBO (University of Applied Sciences) or WO (academic) bachelor’s degree in a related field? Then the one-year pre-master’s programme in Psychology could be the right option for you.

The pre-master's is a bridging programme for students who have applied for the MA Literary Studies but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Literary Studies, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Linguistics, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Asian Studies, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Literary Studies, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Classics but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization of…

The pre-master's is a bridging programme for students who have applied for the MA Russian and Eurasian Studies, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the Master’s…

The pre-master's is a bridging programme for students who have applied for the MA Asian Studies, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA History, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization of…

The pre-master's is a bridging programme for students who have applied for the MA Classics but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization of…

The pre-master's is a bridging programme for students who have applied for the MA Latin American Studies but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the Master’s pr…

The pre-master's is a bridging programme for students who have applied for the MA History, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization of…

The pre-master's is a bridging programme for students who have applied for the MA Literary Studies but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA History, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization of…

The pre-master's is a bridging programme for students who have applied for the MA Asian Studies, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Classics but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization of…

The Leiden Children's Rights Observatory is an open access online database of case commentaries, written by international experts on children’s rights, referring to the decisions of the UN Committee on the Rights of the Child under the Optional Protocol to the Convention on the Rights of the Child on…

The Children’s Rights Monitor provides a thematic overview of the implementation of the UN Convention on the Rights of the Child in the Netherlands.

The pre-master's is a bridging programme for students who have applied for the MA Media Studies, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Middle Eastern Studies, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the Master’s p…

The pre-master's is a bridging programme for students who have applied for the MA Linguistics, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA North American Studies, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the Master’s p…

The pre-master's is a bridging programme for students who have applied for the MA Media Studies, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Literary Studies but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master’s programme helps students remove deficiencies to meet the admission requirements to the History master’s programme.

Frontiers of Children's Rights Summer School

The pre-master's is a bridging programme for students who have applied for the MA Linguistics, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Arts and Culture, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Arts and Culture, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA International Relations: European Union Studies but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted…

The pre-master's is a bridging programme for students who have applied for the MA Philosophy but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Philosophy but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The Children’s Rights Monitor provides a thematic overview of the implementation of the UN Convention on the Rights of the Child in the Netherlands.

The pre-master's is a bridging programme for students who have applied for the MA Philosophy but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Philosophy but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

The pre-master's is a bridging programme for students who have applied for the MA Philosophy but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…