Personal profile

Research profile

Marjan Hagenzieker is Professor Traffic Safety at Delft University of Technology. She graduated in experimental psychology and received her Doctorate (PhD) at Leiden University. Her research and education activities focus on the road safety effects of the transport system, with particular interest in road user behaviour aspects. Research topics include distraction in traffic; safety of vulnerable road users (e.g. elderly, bicyclists); road user interactions with road infrastructure, in-vehicle technology, and automated vehicles. 

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  • SDG 3 - Good Health and Well-being
  • SDG 11 - Sustainable Cities and Communities

External positions

Forsker I, Institute of Transport Economics

15 Aug 20181 Sept 2023

scientific advisor, Stichting Wetenschappelijk Onderzoek Verkeersveiligheid (SWOV)

1 Sept 19871 Sept 2018


  • HE Transportation and Communications
  • BF Psychology
  • TA Engineering (General). Civil engineering (General)


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Collaborations and top research areas from the last five years

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