Table 2.
Fixed Effect | Estimate, ms | df | t Value | P Value |
---|---|---|---|---|
Intercept (extension) | 122.2 (5.3) | 25.7 | 22.89 | <0.001 |
Flexion | 3.6 (1.5) | 2,938.5 | 2.39 | 0.017 |
TMS | 48.6 (6.2) | 25.9 | 7.88 | <0.001 |
SAS | −36.5 (5.1) | 50.3 | −7.21 | <0.001 |
Trial | −0.1 (0.0) | 2,944.4 | −3.16 | 0.002 |
TMS × SAS | −17.3 (4.7) | 2,856.4 | −3.65 | <0.001 |
TMS × flexion | −7.9 (2.8) | 2,938.7 | −2.86 | 0.004 |
SAS × flexion | 1.1 (4.6) | 2,932.9 | 0.247 | 0.805 |
TMS × SAS × flexion | 0.1 (6.7) | 2,942.7 | 0.013 | 0.990 |
Values are mean (SE) fixed-effect estimates, degrees of freedom (df), and statistical values from linear mixed-effects (LME) analysis of premotor reaction time (RT) in experiment 2. SAS, startling acoustic stimulation; TMS, transcranial magnetic stimulation.