The present research demonstrates a dissociation between explicit and implicit intergroup evaluation in the reciprocal attitudes between indigenous (Mapuche) and non-indigenous Chileans. In both social groups, the explicit measures of attitudes towards the respective in-group and out-group were compared with the Implicit Association Test scores. The results indicate that the members of the low-status minority might explicitly express a moderate evaluative preference for their in-group but might implicitly devalue it. Conversely, the members of the high-status majority might implicitly devalue their out-group but might explicitly express no bias. These results are theoretically framed in terms of system justification, conventional stereotypes and motivated correction processes. © 2010 The Authors. Asian Journal of Social Psychology © 2010 Blackwell Publishing Ltd with the Asian Association of Social Psychology and the Japanese Group Dynamics Association.