Figure 2. Illustration of the three different difficulty levels used in the between-block object recency task (Experiment 3). The different shaded boxes indicate the three different phases: white = sample (standard recognition) Phase 1, light gray = sample (standard recognition) Phase 2, and dark gray = recency (test) phase. The two standard recognition phases were 9 min in duration and the recency (test) phase was 8 min in duration. The time between the boxes and the length of the lines indicate the duration of the delays. SP1 = sample Phase 1; SP2 = sample Phase 2.