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605 search results for “social sciences contact” in the Student website

• Understanding far-right communities on alternative platforms: Jonathan Collins on his PhD research News - 12 September 2025

  On Tuesday 30 September 2025, PhD candidate Jonathan Collins will defend his dissertation A Wolf in Sheep’s Clothing: A Mixed-Methods Analysis of the Far-Right Alt-Tech Social Media Movement in Leiden’s Academy Building. His work examines the communication dynamics of far-right communities on alternative…

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  Paul Nieuwenburg Professor Political Philosophy

  Social & Behavioural Sciences

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  Floor van Meer Guest

  Social & Behavioural Sciences

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  Brenda de Groot Guest

  Social & Behavioural Sciences

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  Jeshua Tromp Guest

  Social & Behavioural Sciences

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  Xiaochen Zheng Researcher

  Social & Behavioural Sciences

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  Franz Wurm Assistant Professor

  Social & Behavioural Sciences

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  Ruthie Pliskin Assistant professor

  Social & Behavioural Sciences

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  Verena Ly Senior policy adviser

  Social & Behavioural Sciences

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  Carlijn Bergwerff Associate professor

  Social & Behavioural Sciences

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  Zsuzsika Sjoerds Associate professor

  Social & Behavioural Sciences

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  Rodrigo Ochigame Assistant Professor

  Social & Behavioural Sciences

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  Nira Wickramasinghe Professor of Modern South Asian Studies

  Faculty of Humanities

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  Rafal Matuszewski Assistant professor

  Faculty of Humanities

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  Damian Pargas Professor History and Culture of North America

  Faculty of Humanities

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  Christine Mertens PhD candidate

  Faculty of Humanities

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  Patricio Silva Professor emeritus Modern Latin American History

  Faculty of Humanities

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  Niels van Willigen Associate professor

  Social & Behavioural Sciences

• Brasserie Science opens its doors in the Gorlaeus building Announcement - 24 April 2024

  Facility

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  Chen Wang PhD Candidate

  Faculty of Archaeology

• Last chance: sign up now for the Leiden Science Run! Announcement - 2 June 2025

  Social

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  Francesco Ragazzi Associate professor

  Social & Behavioural Sciences

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  Femke Bakker Senior assistant professor

  Social & Behavioural Sciences

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  Jan Melissen Associate Professor

  Faculty of Governance and Global Affairs

• Science for Sustainable Societies: a new bachelor’s programme News - 12 September 2024

  The new interdisciplinary bachelor's program in Science for Sustainable Societies starts in the 2025-2026 academic year.

• Value of science the focus of 448th Dies Natalis News - 8 February 2023

  The importance of science communication and cross-boundary collaboration, and the ‘mantra’ of diminishing social cohesion in society: these all came up at Leiden University’s 448th Dies Natalis. A panel discussion including Leiden’s mayor Lenferink, music and two honorary doctorates completed the special…

• Got a question about science? Ask Leiden! News - 29 August 2023

  Due to its success, the Leiden2022 Q&A has been extended and is looking for even more thought-provoking, interesting or unusual questions.

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  Koosje van Lessen Kloeke PhD candidate

  Faculty of Law

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  Gieneke Teeuwen Researcher / Guest

  Faculty of Law

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  Cor Veenman Postdoc / guest

  Faculty of Science

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  Paul Kessler Prefect / professor by special appointment of Botanical gardens and botany of South East Asia

  Faculty of Science

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  Tycho Jongenelen PhD candidate

  Faculty of Science

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  Jörg Meyer Associate Professor

  Faculty of Science

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  Anoma van der Veere Guest

  Faculty of Humanities

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  Julia Cramer Assistant professor

  Faculty of Science

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  Jaap van den Herik Professor emeritus Law and Computer Science

  Faculty of Law

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  Karsten Lambers Guest researcher

  Faculty of Archaeology

• Aïsha MacDougall wins Political Science Master’s Thesis Prize 2025 News - 5 November 2025

  Writing a master’s thesis in Political Science is a demanding yet rewarding journey. Every year, students deliver impressive research that showcases their analytical skills and academic rigor. This year, one thesis stood out for its exceptional quality. On 31 October 2025, during the master’s graduation…

• Come to the (science) fair on 3 October! News - 24 September 2024

  Want to find out how to assemble a human skeleton? Do you know what chemistry can be found around you? And are you easily fooled by fake news? Discover this and more at our Science Fair on 3 October.

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  Anahita Arian Assistant Professor

  Social & Behavioural Sciences

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  Tessa Verhoef Assistant professor

  Faculty of Science

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  Elina Zorina PhD candidate

  Social & Behavioural Sciences

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  Aleksandra Khokhlova PhD candidate

  Social & Behavioural Sciences

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  Marc Koper Professor of Catalysis and surface chemistry

  Faculty of Science

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  Tim Claerhout PhD Epiphytic bryothytes and lichens

  Faculty of Science

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  Simon Otjes Associate professor

  Social & Behavioural Sciences

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  Denny van der Vlist PhD candidate

  Social & Behavioural Sciences

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  Hilde van Meegdenburg Assistant Professor

  Social & Behavioural Sciences

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  Nikoleta Yordanova Associate professor

  Social & Behavioural Sciences

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  Mateo Cohen External PhD candidate

  Social & Behavioural Sciences