Figure 2
From: Sustained attention can be measured using a brief computerized attention task
15-min CVAT: 15-min CVAT consists of three identical tasks with 5 min. The test has 6 blocks with different TP (high 80% and low 20%) and 3-time levels (0–5 min—1 level, 5 -10 min—2 level, 10–15 min—3 level). For each block, the test has 3 subblocks of 20 trials. These subblocks have different SOA: 1, 2, and 4 s. TP target probability, SOA stimulus-onset asynchrony.
