“…Kane et al (1997) reported a negative priming effect in the elderly with 40% attended repetition trials, whereas they could not find reliable negative priming in the elderly in a previous study without attended repetition trials (Kane, Hasher, Stoltzfus, Zacks, & Connelly, 1994). In sum, then, it appears that visual negative priming seems to be positively influenced by the presence of attended repetition trials, the exception being a study by Simone, Ahrens, Foerde, and Spinetta (2006) in which the size of the negative priming effect did not depend on the proportion of attended repetition trials (0% vs. 25% vs. 50%) in a visual location priming task. The source of this discrepancy is presently unknown, but it is likely related to the differences in the processes underlying identity and location priming.…”