Regions showing task-selective memory effects for the visual imagery (A) and for the sentence generation condition (B) at the time of study.

Regions showing task-selective memory effects for the visual imagery (C) and for the sentence generation condition (D) at the time of test. Task-selective effects were defined by inclusively masking memory effects for each condition respectively (e.g., Hits>Errors, visual imagery) with the interaction where the memory effect was larger for one condition relative to the other (e.g., ([Hits>Errors, visual imagery] > [Hits>Errors, sentence generation]). Regions are listed from highest to lowest t-value. Regions listed without a cluster size are subsumed by the larger cluster listed directly above. Regions listed in bold are depicted in Figure 3. BA: Brodmann area.