Table 2. .
Afferent Activity as Load Increased in Test and Sham Trials
| Condition |
Sensory Traffic Amplitude, % |
|||||||||
| Force, N |
Torque, Nm |
|||||||||
| 0 |
30 |
60 |
90 |
125 |
0 |
1 |
2 |
3 |
4 |
|
| Test | 10.55 ± 7.87a | 25.70 ± 13.71a,b | 48.45 ± 13.66a,b | 66.10 ± 19.76a,b | 74.00 ± 9.04a,b | 0.80 ± 12.60 | 31.56 ± 22.42a,b | 50.53 ± 17.61a,b | 66.81 ± 19.23a,b | 71.11 ± 18.86a |
| Sham | 2.70 ± 8.11 | 2.41 ± 7.70 | 0.32 ± 6.03 | 1.90 ± 8.36 | 9.04 ± 13.26b | −0.72 ± 2.37 | 1.06 ± 5.80 | 2.97 ± 8.33 | 7.45 ± 11.69 | 5.20 ± 6.05 |
a
Significant difference from sham trial (P < .01).
b
Significant increase from previous level (P < .01).