Table 2.

T-statistics and p values of Bonferroni multiple comparisons performed on the root mean square values of segmental angular displacements and joint angles. p indicates significant increase with respect to NV, q indicates significant increase with respect to 1.2 cm/s, r indicates significant increase with respect to 3.7 cm/s and s indicates significant increase with respect to 31 cm/s.

	Velocity of virtual scene motion (cm/s)
Variable	1.2	3.7	31	125	188
Head segment	-	-	-	-	t45 = -3.202, p<0.05 q
Trunk segment	-	-	-	-	t45 = -5.987, p<0.001 p
					t45 = -5.761, p<0.001 q
					t45 = -3.909, p<0.005 r
					t45 = -4.014; p<0.005 s
Thigh segment	-	t45 = -3.214, p<0.05 p	t45 = -3.336, p<0.05 p	t45 = -4.877, p<0.001 p	t45 = -4.858, p<0.001 p
				t45 = -3.213, p<0.05 q	t45 = -3.195, p<0.05 q
Shank segment	-	t45 = -3.211, p<0.05 p	t45 = -3.078, p<0.05 p	t45 = -4.754, p<0.001 p	t45 = -5.496, p<0.001 p
				t45 = -3.538, p<0.05 q	t45 = -4.288, p<0.001 q
Head-neck joint	-	-	-	-	-
Hip joint	-	-	-	t45 = -3.233, p<0.05 p	t45 = -3.178, p<0.05 p
Knee joint	-	t45 = -3.149, p<0.05 p	t45 = -3.091, p<0.05 p	t45= -4.299, p<0.001 p	t45 = -3.784, p<0.005 p
Ankle joint	-	-	-	t45 = -3.913, p<0.005 p	t45 = -4.393, p<0.001 p
				t45 = -3.702, p<0.005 q	t45 = -4.182, p<0.001 q