Table 2.
Beta values and significance levels of predictors for separate regression analyses, both combined and sex specific, on smiling and flirtation variables
| Criterion variable | ||||
|---|---|---|---|---|
|
| ||||
| Smiling | Flirtation | |||
| Predictor variable | β | p | β | p |
| Sex combined | ||||
| Relational aggression | .328 | .002 | .232 | .029 |
| Physical aggression | .129 | .256 | .135 | .250 |
| Right 2D:4D | −.285 | .045 | −.307 | .036 |
| Left 2D:4D | .151 | .292 | .250 | .092 |
| Sex | .220 | .059 | .221 | .064 |
| Males only | ||||
| Relational aggression | .470 | .005 | .286 | .104 |
| Physical aggression | .190 | .247 | −.099 | .580 |
| Right 2D:4D | −.099 | .658 | .103 | .674 |
| Left 2D:4D | .008 | .971 | .161 | .503 |
| Females only | ||||
| Relational aggression | .288 | .045 | .171 | .205 |
| Physical aggression | −.006 | .967 | .252 | .061 |
| Right 2D:4D | −.409 | .024 | −.454 | .009 |
| Left 2D:4D | .235 | .193 | .230 | .179 |
Note: significant differences, and those approaching significance, are in bold.