Table 2.
Mean, SD, and percentage detectability for transient measures in the young and old groups
| V |
A |
VA |
C |
D |
E |
F |
O |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lat* | Amp | Lat* | Amp | Dur* | Slope* | Lat | Amp | Lat* | Amp | Lat* | Amp | Lat* | Amp* | Lat* | Amp | |
| Young (3–4 years) | ||||||||||||||||
| Mean | 6.62 | 0.13 | 7.66 | −0.25 | 1.04 | −0.38 | 18.43 | −0.08 | 22.41 | −0.19 | 30.92 | −0.24 | 39.44 | −0.24 | 48.17 | −0.18 |
| SD | 0.24 | 0.05 | 0.34 | 0.07 | 0.21 | 0.12 | 0.45 | 0.05 | 0.44 | 0.06 | 0.40 | 0.07 | 0.42 | 0.09 | 0.37 | 0.06 |
| % Detect. | 100 | 100 | 77 | 98 | 95 | 100 | 82 | |||||||||
| Old (5–12 years) | ||||||||||||||||
| Mean | 6.43 | 0.14 | 7.37 | −0.26 | 0.95 | −0.44 | 18.27 | −0.08 | 22.20 | −0.20 | 30.76 | −0.26 | 39.19 | −0.28 | 47.98 | −0.17 |
| SD | 0.19 | 0.05 | 0.24 | 0.06 | 0.08 | 0.11 | 0.44 | 0.05 | 0.31 | 0.08 | 0.37 | 0.07 | 0.26 | 0.09 | 0.35 | 0.08 |
| % Detect. | 100 | 100 | 87 | 100 | 95 | 100 | 95 | |||||||||
Lat, Latency; Amp, amplitude; Dur, duration; Detect, detectability. Asterisks indicate those measures that displayed significant differences between the young and old groups.