The authors examine how judgmental priming effects are shaped by comparisons. Specifically, they suggest that concept priming involves spontaneous activation of concept-consistent standards, which are then spontaneously compared to the judgmental target. In 6 studies, they used a variety of priming methods (contextual cue, subliminal priming, indirect priming) to test these notions of spontaneous standard activation and spontaneous comparison. Study 1 demonstrates that priming a trait concept activates concept-consistent standards. Study 2 suggests that these activated standards contribute to priming effects. If alternative standards that are not particularly consistent with the primed concept are activated, priming effects diminish. Studies 3-6 show that the magnitude and direction of priming effects depend on the intensity and the type of the engaged comparison. Specifically, Study 3 demonstrates that the magnitude of a priming effect depends on the intensity of comparative processing. Studies 4 through 6 show that the direction of a priming effect (assimilation vs. contrast) depends on whether judges engage in a similarity or dissimilarity testing comparison mechanism--a factor which has been found to shape comparison consequences in other domains. (PsycINFO Database Record (c) 2008 APA, all rights reserved).