I am professor by special appointment of Lesbian, Gay, Bisexual and Transgender Workplace Inclusion at Leiden University, and associate professor of social and organizational psychology at Utrecht University.

I study diversity in organizations and society and have a special interest in the social psychological mechanisms involved in how, why, and when people resist, provide support for, or directly engage in social change. In my work, I to bridge science and society with the aim of contributing to effective and evidence-based diversity policy.

Coming up:

On 17 January 2019

Scientific Symposium on Blindspots in Diversity Management


Recent publications

Ellemers, N., Şahin, O., Jansen, W. S., & Van der Toorn, J. (in press). Naar effectief diversiteitsbeleid: Het bouwen van bruggen tussen wetenschap en praktijk. Gedrag & Organisatie.

Suppes, A., Napier, J. L., & Van der Toorn, J. (in press). The palliative effects of system justification on the health and happiness of lesbian, gay, bisexual, and transgender individuals. Personality and Social Psychology Bulletin.

Cramwinckel, F. M., Scheepers, D. T., & Van der Toorn, J. (2018). Interventions to reduce blatant and
subtle sexual orientation- and gender identity prejudice (SOGIP): Current knowledge and future directions. Social Issues and Policy Review, 12, 183-217.

Van der Toorn, J., Jost, J. T., Packer, D., Noorbaloochi, S., & Van Bavel, J. J. (2017). In defense of tradition: Religiosity, conservatism, and opposition to same-sex marriage in North America. Personality and Social Psychology Bulletin, 43, 1455-1468.

Van der Toorn, J. (2017). Education and work. In: Ellemers, N., Derks, B., Van Nunspeet, F., Scheepers, D. T., & Van der Toorn, J. (Eds.). World of difference (pp. 39-62). Amsterdam: Amsterdam University Press.

Moss-Racusin, C. A., Van der Toorn, J., Dovidio, J. F., Brescoll, V. L., Graham, M., & Handelsman, J. (2016). A “scientific diversity” intervention to reduce gender bias in a sample of life scientists. CBE—Life Sciences Education.


More publications →

Highlighted research projects

Diversity and Inclusion


Sexual Orientation and
Gender Identity Prejudice