| Target-present trials | Target-absent trials | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 6 | 12 | 1 | 6 | 12 | |||||||
Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | |
Happy-Face Search Task | ||||||||||||
 Low CPA risk (n = 39) | 99.1 | (2.6) | 96.8 | (5.9) | 95.1 | (6.3) | 99.4 | (2.2) | 99.6 | (1.9) | 99.8 | (1.3) |
 High CPA risk (n = 11) | 99.2 | (2.5) | 90.9 | (7.9) | 95.5 | (5.7) | 100.0 | (0.0) | 100.0 | (0.0) | 100.0 | (0.0) |
Sad-Face Search Task | ||||||||||||
 Low CPA risk (n = 36) | 98.6 | (3.1) | 98.8 | (2.9) | 99.3 | (2.3) | 100.0 | (0.0) | 100.0 | (0.0) | 99.8 | (1.4) |
 High CPA risk (n = 13) | 99.4 | (2.3) | 98.7 | (3.1) | 98.1 | (3.7) | 99.4 | (2.3) | 100.0 | (0.0) | 98.7 | (3.1) |