She has published many papers on the prejudiced personality and prejudice and social conflict more generally. More recently, her [Page xvii]research is focused on how and when group memberships (and changes to such groups) come to impact on the individual person (e.g., personality, well-being, self-beliefs). This program of research with its focus on social norms and social influence has expanded into policy areas seeking to affect social and behavioural change (e.g., learning and pro-social behaviour in schools). She is currently an associate editor at Personality and Social Psychology Bulletin and on the editorial board of four other international journals.