Figure 6. Neuromuscular behaviour.

At 4, 6 and 8 months of age 8–11 WT male (light grey bars), MPS IIIA male (dark grey bars), WT female (white bars) and MPS IIIA female (black bars) were placed on the inverted screen test (A) and horizontal bar crossing test (B). The number of rear leg moves, the time spent on the inverted screen and the bar crossing score are presented at 4 (C), 6 (D) and 8 (E) moths of age. Error bars represent the SEM and p values were calculated by 2 Way ANOVA.