TY - JOUR A1 - Piontkowski, U. A1 - Rohmann, A. A1 - Florack, A. T1 - Concordance of acculturation attitudes and perceived threat JF - Group Processes and Intergroup Relations Y1 - 2002 VL - 5 SP - 221 EP - 232 ER - TY - JOUR A1 - Florack, A. A1 - Piontkowski, U. A1 - Rohmann, A. T1 - Perceived intergroup threat and attitudes of host community members towards immigrant acculturation JF - The Journal of Social Psychology Y1 - 2003 SP - 633 EP - 648 ER - TY - JOUR A1 - Rohmann, A. A1 - Florack, A. A1 - Piontkowski, U. T1 - The role of discordant acculturation attitudes in perceived threat: An analysis of host and immigrant attitudes in Germany JF - International Journal of Intercultural Relations Y1 - 2006 VL - 30 SP - 683 EP - 702 ER - TY - CHAP A1 - Blanz, M. A1 - Piontkowski, U. A1 - Florack, A. A1 - Rohmann, A. T1 - When people belong to more than one group: A fit-based approach to multiple categorization T2 - When people belong to more than one group: A fit-based approach to multiple categorization Y1 - 2001 SP - 279 EP - 314 PB - Nova Science CY - Huntington, New York ET - 4. Aufl. ER -