Table 5.

Correlations between reaction time in the mental rotation task and symptom severity of focal dystonia (Spearman coefficients and corresponding p values).

	Hand	Foot	Head	Car
TWSTRS total	− 0.067	0.119	0.193	0.144
	p = 0.760	p = 0.558	p = 0.377	p = 0.512
TWSTRS motor	0.230 p = 0.290	0.293 p = 0.175	0.260 p = 0.231	0.220 p = 0.312
TWSTRS disability	0.030 p = 0.891	0.201 p = 0.358	0.388 p = 0.068	0.319 p = 0.138
TWSTRS pain	− 0.370 p = 0.083	− 0.255 p = 0.241	− 0.123 p = 0.575	− 0.161 p = 0.464
Blepharospasm severity scale	− 0.185	− 0.091	0.201	0.376
	p = 0.422	p = 0.694	p = 0.383	p = 0.093
Blepharospasm disability index	− 0.081	0.040	0.225	0.157
	p = 0.727	p = 0.862	p = 0.328	p = 0.496
Jankovic rating scale	− 0.080	− 0.051	0.182	0.214
	p = 0.730	p = 0.825	p = 0.429	p = 0.352

TWSTRS: Toronto Western Spasmodic Torticollis Rating Scale.