Acoustic parameters | Greeting | Infant handling | Affiliation | F | p |
---|---|---|---|---|---|
Duration [ms] | 289 ± 76 | 294 ± 219 | 229 ± 53 | 4.9 | 0.008 |
DFA2 mean [Hz] | 400 ± 50 | 410 ± 42 | 396 ± 35 | 3.2 | 0.042 |
DFB1ch mean [Hz] | 6 ± 3 | 2 ± 3 | 2 ± 2 | 11.5 | 0.000 |
Range [Hz] | 741 ± 240 | 820 ± 293 | 896 ± 318 | 5.4 | 0.005 |
PFtr mean [Hz] | 56 ± 34 | 53 ± 35 | 47 ± 35 | 1.3 | 0.262 |
Cs mean | 0.99 ± 0.01 | 0.98 ± 0.01 | 0.99 ± 0.01 | 0.61 | 0.941 |
F0 mean [Hz] | 62 ± 11 | 55 ± 6 | 56 ± 7 | 16.1 | 0.000 |
Noise [%] | 53 ± 39 | 10 ± 15 | 5 ± 11 | 91.5 | 0.000 |
Hnr1 | 0.06 ± 0.04 | 0.10 ± 0.03 | 0.09 ± 0.03 | 11.2 | 0.000 |