Table 4.
Means, Standard Deviations and AVOVA results for Five Sound Types
| Sound Type | |||||||
|---|---|---|---|---|---|---|---|
| Fuss | Whine | Cry | Yell | Scream | F(4,1294 | np2 | |
| Duration | 046wcys (.39) | 1.38 fcys (1.00) | 1.87fw (1.22) | 1.64fw (.84) | 1.66fw (.65) | 83.17*** | 0.21 |
| Energy | 0.000cys (.001) | 0.002cys (.004) | 0.006fwys (.007) | 0.017 fwcs (.015) | 0.034fwcy (.021) | 355.28*** | 0.52 |
| Harmonicity | 5.89wcys (9.04) | 12.50 fcys (10.01) | 13.44fws (6.83) | 14.51fws (4.39) | 6.66fwcy (4.16) | 39.66*** | 0.22 |
| Peak Freq | 609.59wcys (220.19) | 693.74fcys (233.70) | 858.00fwys (291.40) | 1028.95 fwcs (325.46) | 1296.67 fwcy (449.12) | 139.39*** | 0.30 |
| Mean F0 | 361.92cy (86.59) | 376.10cy (55.28) | 397.43fwys (51.97) | 426.22 fwcs (51.23) | 377.60cy (65.49) | 26.18*** | 0.07 |
| SD of F0 | 50.75wcys (35.23) | 61.40fcys (28.91) | 72.44fws (26.42) | 79.11fws (27.33) | 102.16fwcy (30.57) | 55.91*** | 0.15 |
| Band1 | 0.35wcys (.28) | 0.28fcys (.27) | 0.12fws (.13) | 0.08fw (.09) | 0.02fwc (.03) | 66.90*** | 0.17 |
| Band2 | 0.56ys (.26) | 0.57ys (.26) | 0.61ys (.23) | 0.40fwcs (.24) | 0.22fwcy (.22) | 48.10*** | 0.13 |
| Band3 | 0.05wcys (.09) | 0.09fcys (.14) | 0.13fwys (.16) | 0.35fwc (.22) | 0.35fwc (.18) | 141.20*** | 0.30 |
| Band4 | 0.02cys (.04) | 0.03ys (.05) | 0.05fys (.07) | 0.08fwcs (.10) | 0.20fwcy (.17) | 116.55*** | 0.27 |
| Band5 | 0.02cys (.03) | 0.02cys (.03) | 0.06fws (.07) | 0.06fws (.06) | 0.11fwcy (.10) | 78.60*** | 0.20 |
***
p<.001
Note. See Table 3 for basic definitions of these acoustic features. Superscripts next to a mean indicate which other groups are significantly different from the given mean.