• Public website
• Student website
• Staff website
• Organisational structure
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745 search results for “aggression and and social behaviour” in the Staff website

• Unacceptable behaviour Confidential counsellors

  The workplace should be completely free from unacceptable behaviour, such as bullying, sexual harassment, intimidation, discrimination and violence. If you experience or witness unacceptable behaviour, it can be difficult to talk about it. Yet it’s very important that you report it to one of the confidential…

• Taxes and social security International staff

  When moving to the Netherlands, it is important to know whether you are considered resident tax payer or non-resident. Both residents and non-residents are taxed on their taxable income. A number of criteria help determine your status as resident or non-resident.

• Social and Behavioural Sciences

  During an evacuation, all employees and students gather at the front or backside of the Pieter de la Court Building.

• Unacceptable behaviour Student well-being

  Leiden University aims to create a safe environment where everyone feels comfortable and no one experiences unacceptable behaviour. Should students experience this nevertheless, there are various resources that you can refer them to.

• Scientific Conduct for PhDs (Social and Behavioural Sciences) Course

  Research

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  Sophie van Rijn Associate Professor

  Social & Behavioural Sciences

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  Stefanie van Goozen Professor of Neuro-biological and Orthopedagogical Settings of Serious Behavioural Problems

  Social & Behavioural Sciences

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  Maedeh Nasri Guest

  Social & Behavioural Sciences

• Social safety

  Have you experienced or witnessed unacceptable or transgressive behaviour? This page gives information about what you can do yourself and which ‘helplines’ can assist you in this situation.

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  Kimberly Kuiper Clinical neuropsychologist

  Social & Behavioural Sciences

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  Stephanus Huijbregts Assistant Professor

  Social & Behavioural Sciences

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  Michelle Achterberg Guest

  Social & Behavioural Sciences

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  Niels van Doesum University Lecturer 1

  Social & Behavioural Sciences

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  Moji Aghajani Assistant Professor

  Social & Behavioural Sciences

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  Katerina Johnson Postdoc/guest

  Social & Behavioural Sciences

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  Leo de Sonneville Guest

  Social & Behavioural Sciences

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  Jean-Louis van Gelder Professor Criminology

  Social & Behavioural Sciences

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  Kristiaan van der Heijden Vice Dean / Associate Professor

  Social & Behavioural Sciences

• 700,000 euros for the fight against aggressive breast cancer News - 19 July 2022

  To inhibit proteins that contribute to the growth of aggressive cancer cells, that’s the plan of Professor Bob van de Water and his team. They will receive over 700,000 euros from the KWF Dutch Cancer Society for their research. Researcher Maaike Vreeswijk and pathologist Danielle Cohen are affiliated…

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  Rachel O'Connor

  Social & Behavioural Sciences

• Social media Guidelines and support

  Making use of social media is a good way to meet others or to hear about the latest news and developments. But it also has its downsides: disinformation, trolling, disrespectful comments and even the misuse of (personal) data.

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  Frank Doolaard Researcher

  Social & Behavioural Sciences

• Social Café

  Pieter de la Court, Wassenaarseweg 52, 2333 AK, Leiden

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  Zi Ye PhD candidate / contract

  Social & Behavioural Sciences

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  Erik de Kwaadsteniet Assistant Professor

  Social & Behavioural Sciences

• Social life and settling in International staff

  When you decide to move to the Netherlands and bring along your family there is a great deal that needs to be taken care of. We will provide some information on schools, childcare and learning Dutch to help you settle in in the Netherlands.

• Social Sciences Connect

  Each month, we publish an article showcasing how social science research and education contribute to solving societal challenges. Researchers, lecturers, students, and societal partners work together to make knowledge accessible and to make a difference. Through open science and engaged education, we…

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  Leon Hilbert Guest

  Social & Behavioural Sciences

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  Olaf Simonse Knowledge valorization staff member

  Social & Behavioural Sciences

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  Guus Heerma van Voss Professor emeritus Labour Law

  Faculty of Law

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  Coen Wirtz Assistant professor

  Social & Behavioural Sciences

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  Evania Lina Fasya Phd/guest

  Social & Behavioural Sciences

• Social security and insurances

  As an employee of Leiden University, you are eligible to take out various insurance (schemes) at an attractive discount. On this page, you will also find more information about pension and unemployment.

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  Leila Demarest Associate Professor

  Social & Behavioural Sciences

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  Esther van den Bos Assistant Professor

  Social & Behavioural Sciences

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  Caroline Bokhorst Education & Research Staff Member

  Social & Behavioural Sciences

• Apply now for a Social Safety grant Announcement - 16 June 2025

  Organisation

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  Jessy Terpstra Guest

  Social & Behavioural Sciences

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  Silke Herms PhD candidate

  Faculty of Governance and Global Affairs

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  Berna Güroglu Professor of Neuroscience of Social Relations

  Social & Behavioural Sciences

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  Siddharth Divakaruni Lecturer

  Social & Behavioural Sciences

• Advisory report on unacceptable behaviour published News - 13 May 2024

  Today, 13 May 2024, Leiden University’s Executive Board is publishing the advice of the committee that investigated reports of unacceptable behaviour and breaches of academic integrity. These reports were about a professor from the university and their partner (a former member of the university staf…

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  Akrati Saxena Assistant professor

  Faculty of Science

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  Clara Bik Guest

  Social & Behavioural Sciences

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  Feiteng Long PhD candidate / contract

  Social & Behavioural Sciences

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  Anoek Lorskens Education and research assistant

  Social & Behavioural Sciences

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  Christa Tobler Professor of European Law

  Faculty of Law

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  Jinxian Wang Guest Staff Member

  Faculty of Law

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  Maarten Berg Academic lecturer

  Faculty of Law

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  Sara Velthuizen Guest

  Social & Behavioural Sciences