Table 3.
Group differences between youth with SAD and healthy controls in scanpath length, scanpath dispersion and pupil dilation response.
| M (SD) | Group comparison | |||||||
|---|---|---|---|---|---|---|---|---|
| Measure | SAD | HC | χ2 | p | BF10 | BF01 | d | Direction |
| Scanpath length (° of visual field) | 7.59 (2.02) | 8.82 (2.44) | 9.38 | 0.002** | 10.94 | 0.09 | 0.54 | SAD < HC |
| Scanpath dispersion | 1.36 (0.32) | 1.56 (0.42) | 7.68 | 0.006** | 4.68 | 0.21 | 0.51 | SAD < HC |
| Fixation count | 9.17 (1.53) | 10.14 (1.50) | 15.31 | <0.001*** | 211.90 | 0.01 | 0.62 | SAD < HC |
| Pupil dilation response | 1.13 (2.08) | 1.75 (2.18) | 4.58 | 0.032* | 0.98 | 1.03 | 0.29 | SAD > HC |
**
p < 0.01;
*
p < 0.05. b, unstandardized beta coefficient; SE, standard error; BF10, Bayes factor favoring the alternative hypothesis; BF10, Bayes factor favoring the null hypothesis; d, Cohen's d; HC, Healthy Control.