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Photo of Björn Sjögren

Björn Sjögren

Associate Professor

Peer Victimization and Bullying in School

Bullying in schools is a widespread phenomenon. My research focuses on using student surveys to map the prevalence of bullying and investigate how it relates to various cognitive, moral, and social factors. Together, our research group on bullying aims to contribute knowledge on how we can understand and prevent bullying in schools.

In most bullying situations, there are others present besides the perpetrators and the victims. My research has a particular focus on these bystander roles. Do bystanders take sides with the bullies, support the victims, or remain passive? And what factors influence these choices?

Teaching

I primarily teach courses and programs for aspiring teachers, such as educational psychology, social relationships, and bullying, as well as scientific methodology.

Networks

Nordic Educational Research Association (NERA)
Bullying Research Network (BRNET)

Publications

2025

Claes Johnstad, Ingerid Reinertsen, Alba Corell, Erik Thurin, Tora Dunas, Margret Jensdottir, Jiri Bartek, Klas Holmgren, Rickard L. Sjoberg, Francesco Latini, Maria Zetterling, Rupavathana Mahesparan, Peter Milos, Björn Sjögren, Henrietta Nittby Redebrandt, Gregor Tomasevic, Lars Kjelsberg Pedersen, Asgeir S. Jakola, Ole Solheim (2025) Neuro-Oncology Advances, Vol. 7, Article vdaf138 (Article in journal)
Robert Thornberg, Björn Sjögren, Jun Sung Hong, Claudio Longobardi (2025) British Educational Research Journal (Article in journal)
Robert Thornberg, Linda Wänström, Björn Sjögren, Jun Sung Hong, Ylva Bjereld, Silvia Edling, Peter Edward Gill (2025) Social Psychology of Education, Vol. 28, Article 158 (Article in journal)
Jun Sung Hong, Dong Ha Kim, Timothy I. Lawrence, Dexter R. Voisin, Björn Sjögren, Robert Thornberg (2025) JOURNAL OF PREVENTION, Vol. 46, p. 267-282 (Article in journal)
Robert Thornberg, Linda Wänström, Björn Sjögren, Tiziana Pozzoli, Gianluca Gini (2025) Journal of Interpersonal Violence, Vol. 40, p. 1459-1483 (Article in journal)

Organisation