Nonverbal zero-acquaintance accuracy of self-esteem, social dominance orientation, and satisfaction with life

Two samples of undergraduates judged the personalities of strangers (either six men or six women) after viewing a 30 s, silent video clip of each target. We evaluated the accuracy of five traits, three of which were not previously studied in zero-acquaintance research (self-esteem, social dominance orientation (SDO), and satisfaction with life (SWL); we also tested masculinity and femininity). We compared these five new traits to a baseline of accuracy for extroversion. People reached consensus on self-esteem, SDO, and SWL, though accuracy was higher and more consistent for male targets. Significant self-other agreement was obtained only for SWL, for male targets. We replicated past studies by demonstrating zero-acquaintance accuracy for masculinity but not femininity.