Recently, Thibault and colleagues described the Duchenne marker as a cultural dialect for the perception of smile authenticity. The current study had the goal to follow up on this finding and to investigate the cues that French Canadian children use to evaluate the authenticity of smiles from members of three ethnic groups. The authenticity of six…

Examined in three studies EuroCanadian and Native Canadian children's memory for stereotypic behaviors attributed to ingroup and outgroup members. Found that outgroup favoritism, typically found among low-status group members, was reversed among Native Canadian children attending a heritage school. Age and cognitive development level predicted…