Table A1.
A multi-level logit analysis of some key interactions.
| Experiment/Comparison | Interaction source | β | SE | z value | P < |
|---|---|---|---|---|---|
| 1 | Continuum type × vowel duration | −.6884 | 0.09814 | −7.01 | .0001 |
| 2 | Continuum type × vowel duration (all trials) | −.3078 | 0.0748 | −4.11 | .0001 |
| Continuum type × vowel duration (first block only) | −.4072 | 0.1774 | −2.23 | .03 | |
| 3 | Continuum type × vowel duration | −.4405 | 0.0910 | −4.84 | .0001 |
| Continuum type × vowel duration × language | −.3603 | 0.1394 | −2.58 | .001 | |
| Vowel duration × language (sonority rises only) | .2521 | 0.0969 | 2.60 | .001 | |
| Vowel duration × language (sonority falls only) | −.1676 | 0.1055 | −1.59 | .12 | |
| 4 | Continuum type × vowel duration | −.6596 | 0.3246 | −2.03 | .05 |
| Continuum type × vowel duration × language | .2351 | 0.1154 | 2.04 | .05 | |
| Vowel duration × language (sonority falls only) | −.1881 | 0.0859 | −2.18 | .03 | |
| Vowel duration × language (for sonority rises only) | −.4596 | 0.0816 | −5.63 | .0001 | |
| 5 | Continuum type × vowel duration (all trials) | −.6775 | 0.0646 | −10.49 | .0001 |
| Continuum type × vowel duration (first block only) | −.6433 | 0.1322 | −4.87 | .001 | |
| Continuum type × vowel duration × language | −.3956 | 0.0972 | −4.07 | .0001 | |
| Vowel duration × language interaction (sonority falls only) | −.4888 | 0.0756 | −6.47 | .0001 | |
| Vowel duration × language interaction (sonority rises only) | −.0408 | 0.0672 | <1 | ||
| Cross-language comparison | Speech status × continuum type × language | −.1355 | 0.0403 | −3.36 | .0001 |
| Speech status × continuum type × vowel duration × language | −.0331 | 0.0806 | <1 | ||
| The effect of speech status on English speakers | Speech status × vowel duration | −.2447 | 0.0314 | −7.79 | .0001 |
| Speech status × continuum type vowel duration | −.1142 | 0.0627 | −1.83 | .07 | |
| The effect of speech status on Russian speakers (steps 1–6) | Speech status × vowel duration | −.3707 | 0.0259 | −14.26 | .0001 |
| Speech status × vowel duration × continuum type | −.1507 | 0.0519 | −2.90 | .001 | |
| The effect of speech status on Russian speakers (steps 1–5) | Speech status × vowel duration | −.0761 | 0.0340 | −2.24 | .03 |
| Speech status × continuum type | −.4016 | 0.0968 | 4.15 | .0001 | |
| Speech status × continuum type × vowel duration | −.0108 | 0.0681 | <1 | ||
| The effect of speech status on Russian speakers (step 6) | Speech status × continuum-type | −1.5342 | 0.2393 | −6.41 | .0001 |