Table 3.

Vision and adaptation effects on body movement coordination.

GLM ANOVA statistics*,**	Vision	Adaptation	Vision × Adaptation
PD OFF
Head–Shoulder	0.819 (0.1)	0.154 (2.7)	0.171 (2.4)
Shoulder–Hip	0.174 (2.4)	0.221 (1.9)	0.286 (1.4)
Head–Hip	0.142 (2.9)	0.100 (3.8)	0.451 (0.6)
Hip–Knee	0.551 (0.4)	0.051 (5.9)	0.051 (5.9)
Shoulder–Knee	0.222 (1.9)	0.023 (9.2)	0.255 (1.6)
Head–Knee	0.141 (2.9)	0.021 (9.6)	0.279 (1.4)
PD ON
Head–Shoulder	0.576 (0.3)	0.136 (2.7)	0.189 (2.0)
Shoulder–Hip	0.174 (2.2)	0.023 (7.5)	0.560 (0.4)
Head–Hip	0.470 (0.6)	0.030 (6.6)	0.193 (2.0)
Hip–Knee	0.580 (0.3)	0.020 (8.3)	0.517 (0.5)
Shoulder–Knee	0.085 (3.9)	0.012 (10.3)	0.260 (1.5)
Head–Knee	0.227 (1.7)	0.002 (20.2)	0.247 (1.6)
Old controls
Head–Shoulder	0.039 (5.1)	0.003 (12.0)	0.185 (1.9)
Shoulder–Hip	0.930 (0.0)	0.116 (2.8)	0.021 (6.7)
Head–Hip	0.790 (0.1)	0.080 (3.5)	0.078 (3.6)
Hip–Knee	0.574 (0.3)	0.445 (0.6)	0.142 (2.4)
Shoulder–Knee	0.808 (0.1)	0.461 (0.6)	0.395 (0.8)
Head–Knee	0.828 (0.0)	0.392 (0.8)	0.459 (0.6)
Young controls
Head–Shoulder	0.212 (1.6)	0.337 (1.0)	0.213 (1.6)
Shoulder–Hip	0.012 (7.4)	0.219 (1.6)	0.463 (0.6)
Head–Hip	0.140 (2.3)	0.418 (0.7)	0.347 (0.9)
Hip–Knee	0.137 (2.4)	0.051 (4.2)	0.034 (5.0)
Shoulder–Knee	0.005 (9.7)	0.018 (6.5)	0.013 (7.2)
Head–Knee	0.005 (9.7)	0.060 (3.9)	0.101 (2.9)

*Repeated measures GLM ANOVA of movement patterns with main factors “Vision” and “Adaptation” and their factor interactions. The F-values are presented within the parenthesis.

**Significant differences are marked with bold numbers and trends (p < 0.1) are marked with italics numbers.