Figure 3.

Performance evolution (speed) in the SRTT over the entire protocol

Mean RT (msec) ± standard deviation plotted for all blocks executed over the 3 different testing days. On day 1, participants performed 30 blocks (D1; block 26 pseudo-random). After the experimental night taking place between Day 1 and Day 2, performance was assessed in the morning for two blocks (D2). After three recovery nights at home, volunteers performed the task again for 20 blocks (D5; block 35 and 48 pseudo-random). ∗∗∗p < 0.001.