which resulted in a significant group × task interaction, F(2,109) = 27.0, p < .0001. A ceiling performance of controls may have contributed to this effect, and no such interaction was observed during the RM paradigm. However, between group contrasts computed in repeated measures ANOVAs separately for each task and paradigm revealed poorer performance of hallucinators compared to nonhallucinators for words during the WM paradigm (see significance brackets in Figure 1).
