Table 1. Results of Model 1a (females).
| b | se | z | P | |
|---|---|---|---|---|
| Intercept | −1.31 | 1.04 | ||
| General signal type (Gesture) | ||||
| Multi-modal | −2.45 | 0.34 | ||
| Sequence | −1.24 | 0.28 | ||
| Vocalisation | −0.97 | 0.27 | ||
| Function (Tension reduction) | ||||
| Appeasement | 0.21 | 0.59 | ||
| Bonding | −1.33 | 0.52 | ||
| Distance | −0.34 | 0.13 | −2.55 | 0.0109 |
| Relative Rank (Equal) | ||||
| Signaler is higher | 0.71 | 1.05 | 0.67 | 0.5006 |
| Recipient is higher | 0.57 | 0.66 | 0.87 | 0.3835 |
| Signaler age (Adult) | ||||
| Non-adult | 0.04 | 0.97 | 0.04 | 0.9693 |
| Recipient age (Adult) | ||||
| Non-adult | −0.02 | 0.49 | −0.05 | 0.9632 |
| Recipient sex (Female) | ||||
| Male | −0.12 | 0.44 | −0.28 | 0.7762 |
| Interaction signal type * function (Gesture : Tension reduction) | ||||
| Multi-modal: Appeasement | 0.32 | 0.73 | 0.44 | 0.6622 |
| Sequence: Appeasement | 1.24 | 0.61 | 2.05 | 0.0405 |
| Vocalisation: Appeasement | 1.40 | 0.60 | 2.32 | 0.0205 |
| Multi-modal: Social Bonding | 1.51 | 0.53 | 2.84 | 0.0045 |
| Sequence: Social Bonding | 0.40 | 0.50 | 0.81 | 0.4168 |
| Vocalisation: Social Bonding | 2.52 | 0.50 | 5.05 | 0.0000 |
The data set comprised 292 initiations by 17 females. For intercept and terms comprised in the interaction, test statistics and P values are omitted. Reference levels of factors are given in parentheses.