Table 2.
Statistics for gaze time for each AOIs and the differences between NT and FX groups
| Contrast | Whole face (ms) |
Eye (ms) |
Mouth (ms) |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NT | FX | MD | t (P) | NT | FX | MD | t (P) | NT | FX | MD | t (P) | |
| Fearful (F) | 815 | 639 | 176 | 1.3 (0.22) | 289 | 240 | 48 | 0.55 (0.59) | 117 | 140 | −23 | −0.76 (0.45) |
| Happy (H) | 852 | 630 | 222 | 1.5 (0.14) | 279 | 206 | 73 | 0.82 (0.43) | 125 | 138 | −13 | −0.03 (0.98) |
| Scrambled (S) | 746 | 566 | 179 | 1.2 (0.26) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| F-H | −38 | 9 | −47 | −0.80 (0.43) | 10 | 34 | −25 | −0.85 (0.41) | −13 | 9 | −22 | −1.3 (0.22) |
| F-S | 69 | 73 | −4 | −0.09 (0.93) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Eye and Mouth AOIs were defined for “Fearful” and “Happy” faces only because “Scrambled” face does not have discrete areas of eye and mouth. “t” and “P” values are from independent samples t-tests between the NT and the FX group.