showed a trendP = 0.06
2 A), with typically developing feeling slightly more disturbed during the perturbation trial ( z = −2.16, P = 0.03) but as relaxed as normal ( z = −1.03, P = 0.31); while cerebral palsy did not feel more disturbed ( z = −1.24, P = 0.22) but showed a trend of feeling slightly less relaxed ( z = −1.85, P = 0.06).