TY - JOUR A1 - Öhlschlegel, Sonja A1 - Piontkowski, Ursula T1 - Topic progression and social categorization. Violations of neutral and local coherence as a mean for achieving positive social distinctiveness in face-to-face intergroup communication JF - Journal of Language and Social Psychology Y1 - 1997 SN - 0261-927X VL - Vol. 16 IS - No. 4 SP - 444 EP - 455 ER -