Table 1.
Fixed Effects for All Eye Tracking Parameters.
| β | SE | df | t | p | |
|---|---|---|---|---|---|
| Total fixation duration (TFD) | |||||
| Intercept | 3,174 | 101.5 | 52 | 31.29 | <.001 |
| Attractiveness | 110 | 23.58 | 68 | 4.67 | <.001 |
| Sex of face (male minus female) | 153.2 | 72.07 | 121 | 2.13 | .036 |
| Sex of participant (male minus female) | 238.2 | 194.1 | 44 | 1.2 | .23 |
| AOI-size | 0.03 | 0.01 | 191 | 2.54 | .012 |
| Attractiveness: Sex of face | 66.91 | 32.01 | 133 | 2.09 | .039 |
| Attractiveness: Sex of participant | 20.95 | 42.44 | 51 | 0.49 | .62 |
| Sex of face: Sex of participant | −110.4 | 81.79 | 61 | −1.35 | .18 |
| Attractiveness: AOI-size | <0.01 | <0.01 | 154 | −0.02 | .98 |
| Sex of face: AOI-size | 0.03 | 0.02 | 191 | 1.38 | .18 |
| Sex of participant: AOI-size | 0.04 | 0.01 | 992 | 0.29 | .77 |
| Attractiveness: Sex of face: Sex of participant | −195.2 | 52.15 | 1,283 | −3.74 | <.001 |
| Attractiveness: Sex of face: AOI-size | <0.01 | 0.01 | 154 | −0.98 | .33 |
| Attractiveness: Sex of participant: AOI-size | −0.01 | <0.01 | 3,563 | −1.11 | .27 |
| Sex of face: Sex of participant: AOI-size | 0.02 | 0.03 | 988 | 0.63 | .53 |
| Attractiveness: Sex of face: Sex of participant: AOI-size | <0.01 | 0.02 | 3,580 | −0.47 | .64 |
| Fixation count (FC) | |||||
| Intercept | 8.61 | 0.27 | 52 | 31.73 | <.001 |
| Attractiveness | 0.23 | 0.06 | 72 | 3.7 | <.001 |
| Sex of face (male minus female) | 0.52 | 0.19 | 134 | 2.82 | .005 |
| Sex of participant (male minus female) | 0.8 | 0.52 | 44 | 1.53 | .13 |
| AOI-size | <0.01 | <0.01 | 188 | 5.39 | <.001 |
| Attractiveness: Sex of face | 0.11 | 0.09 | 152 | 1.24 | .22 |
| Attractiveness: Sex of participant | <0.01 | 0.11 | 52 | 0.43 | .67 |
| Sex of face: Sex of participant | −0.06 | 0.21 | 269 | −0.29 | .77 |
| Attractiveness: AOI-size | <0.01 | <0.01 | 164 | 0.36 | .72 |
| Sex of face: AOI-size | <0.01 | <0.01 | 188 | 1.44 | .15 |
| Sex of participant: AOI-size | <0.01 | <0.01 | 971 | 1.17 | .24 |
| Attractiveness: Sex of face: Sex of participant | −0.36 | 0.14 | 3,056 | −2.56 | .011 |
| Attractiveness: Sex of face: AOI-size | <0.01 | <0.01 | 163 | −1.52 | .13 |
| Attractiveness: Sex of participant: AOI-size | <0.01 | <0.01 | 3,633 | −0.4 | .69 |
| Sex of face: Sex of participant: AOI-size | <0.01 | <0.01 | 968 | −0.17 | .86 |
| Attractiveness: Sex of face: Sex of participant: AOI-size | <0.01 | <0.01 | 3,651 | −0.16 | .55 |
| First fixation duration (FFD; log10) | |||||
| Intercept | 2.42 | 0.01 | 47 | 222.83 | <.001 |
| Attractiveness | <0.01 | <0.01 | 67 | 0.47 | .64 |
| Sex of face (male minus female) | <0.01 | <0.01 | 233 | 0.16 | .87 |
| Sex of participant (male minus female) | 0.02 | 0.02 | 46 | 1.07 | .29 |
| AOI-size | <0.01 | <0.01 | 608 | −2.27 | .023 |
| Attractiveness: Sex of face | <0.01 | <0.01 | 199 | 1.12 | .25 |
| Attractiveness: Sex of participant | <0.01 | <0.01 | 72 | −0.05 | .96 |
| Sex of face: Sex of participant | 0.02 | 0.02 | 323 | 0.95 | .34 |
| Attractiveness: AOI-size | <0.01 | <0.01 | 181 | 0.84 | .4 |
| Sex of face: AOI-size | <0.01 | <0.01 | 610 | −0.69 | .49 |
| Sex of participant: AOI-size | <0.01 | <0.01 | 5,179 | −0.13 | .89 |
| Attractiveness: Sex of face: Sex of participant | <0.01 | 0.01 | 3,656 | 0.84 | .4 |
| Attractiveness: Sex of face: AOI-size | <0.01 | <0.01 | 181 | −0.09 | .93 |
| Attractiveness: Sex of participant: AOI-size | <0.01 | <0.01 | 5,216 | 0 | .99 |
| Sex of face: Sex of participant: AOI-size | <0.01 | <0.01 | 5,187 | 0.12 | .91 |
| Attractiveness: Sex of face: Sex of participant: AOI-size | <0.01 | <0.01 | 5,211 | 0.02 | .98 |