A Dual Process Model of Attitudes towards Immigration: Person × Residential Area Effects in a National Sample Chris G. Sibley University of Auckland, New Zealand John Duckitt University of Auckland, New Zealand Robin Bergh Uppsala University, Sweden Danny Osborne University of Auckland, New Zealand Ryan Perry University of Auckland, New Zealand Frank Asbrock Philipps-Universität Marburg, Germany Andrew Robertson Colmar Brunton, New Zealand Gavin Armstrong Wellington City Council, New Zealand Marc Stewart Wilson Victoria University of Wellington, New Zealand Fiona Kate Barlow The University of Queensland, Australia This research took a person × situation approach to predicting prejudice by looking at how social worldviews interact with real-world environmental factors to predict how people respond to immigrants within their local area. Taking a Dual Process Motivational approach, we hypothesized that a higher proportion of immigrants in the local community would be associated with negative attitudes toward immigration for respondents high in dangerous world beliefs. Conversely, we hypothesized that living in a highly affluent (as opposed to socioeconomically deprived) community would be associated with negative attitudes toward immi- gration for respondents high in competitive world beliefs. Both hypotheses were supported using regional information derived from national census data combined with representative survey data from a large telephone sample conducted in New Zealand (N = 6,489). These findings support the proposition that individual differences interact with specific features of the environment to predict people’s levels of prejudice in distinct ways. KEY WORDS: social worldviews, person × situation, immigrant density, regional deprivation, immigration Political Psychology, Vol. 34, No. 4, 2013 doi: 10.1111/pops.12009 553 0162-895X © 2013 International Society of Political Psychology Published by Wiley Periodicals, Inc., 350 Main Street, Malden, MA 02148, USA, 9600 Garsington Road, Oxford, OX4 2DQ, and PO Box 378 Carlton South, 3053 Victoria, Australia