. Author manuscript; available in PMC: 2016 Apr 1.

Published in final edited form as: J Clin Psychopharmacol. 2015 Apr;35(2):168–174. doi: 10.1097/JCP.0000000000000277

Table 3.

Mean (with standard deviation) log(ANJ) for the nine handwriting tasks. The univariate analyses of variance describe main effects of Group with 3 patient groups.

Handwriting Task	Healthy Participants	Non-TD Patients	Mild TD Patients	Moderate TD Patients	F Statistic	p-value
Overlay Circles; 1 cm	2.36 (0.37)	2.62 (0.54)	2.88 (0.85)	3.17 (1.26)	F_2,59 = 2.01	p<0.10
Overlay Circles; 2 cm	2.54 (0.53)	2.71 (0.56)	2.94 (0.93)	3.63 (1.27)	F_2,59 = 4.94	p≤0.01
Overlay Circles; 4 cm	2.65 (0.58)	2.93 (0.83)	3.16 (1.06)	3.79 (1.05)	F_2,59 = 3.53	p<0.05
L-R Loops; 1 cm	2.45 (0.46)	3.01 (0.84)	3.17 (0.79)	3.82 (1.01)	F_2,57 = 3.60	p<0.05
L-R Loops; 2 cm	2.59 (0.56)	2.94 (0.74)	3.34 (0.93)	3.80 (1.11)	F_2,57 = 4.20	p<0.05
L-R Loops; 4 cm	2.64 (0.62)	3.11 (0.80)	3.34 (0.97)	3.95 (1.17)	F_2,58 = 3.35	p<0.05
Complex Loops 1 cm	2.48 (0.58)	3.07 (1.02)	3.24 (0.98)	3.71 (1.00)	F_2,57 = 1.62	p>0.10
Complex Loops 2 cm	2.52 (0.50)	2.89 (0.75)	3.12 (0.79)	3.52 (1.05)	F_2,57 = 2.46	p<0.10
Complex Loops 4 cm	2.58 (0.73)	2.99 (0.58)	3.49 (1.05)	3.84 (1.21)	F_2,58 = 4.22	p<0.05