My main interest is in the politics of immigration in Western democracies. My two key areas of research are the policies that different countries have adopted to manage the integration of immigrants, and populist anti-immigrant parties.

I have a diverse range of interests related to herbivorous insects in agroecosystems, including the phytochemicals that influence insect interactions with host plants, factors influencing...

My research interests include bullying and cyberbullying, policing, and victimization. I am particularly interested in the ways in which the peer, family, and school contexts influence adolescents' involvement in cyberbullying, and how groups of adults collaborate to prevent and respond to cyberbullying.