University of Bergen, University of Verona, University of Bergen, affiliation not provided to SSRN, Aarhus University - Department of Environmental Science, Aarhus University - Department of Environmental Science, Aarhus University - Department of Environmental Science, University of Iceland, Ludwig Maximilian University of Munich (LMU) - Institute and Clinic for Occupational, Social and Environmental Medicine, University of Gothenburg, Uppsala University, Jagiellonian University in Krakow - Institute of Psychology, Umeå University, University of Tartu, Aarhus University, Aarhus University - Danish Ramazzini Centre and University of Bergen