Table IV.

Correlations between Assessment of Motor and Process Skills (AMPS) and Cognitive tests

Test battery	AMPS-Motor ability	AMPS-Process ability
Coding	0.67**	0.53**
COWAT Test	0.35*	0.28
RAVLT/Immediate Recall	0.34*	0.09
RAVLT/Delayed Recall	0.38*	0.27
RAVLT/Recognitiona	0.21	–0.05
Coding Memory	0.25	0.12
Arithmetic	0.29	0.09
Block Design	0.41*	0.39*
Clocka	0.28	0.27
Informationa	–0.21	–0.08

^*p < 0.05.

^**p < 0.01,

^aFor not normally distributed results, correlations are calculated using Spearman’s rank correlation coefficient; Pearson’s correlation coefficient. No differences were found between Pearson’s and Spearman’s correlation for non-parametric data therefore Pearson’s partial correlations are reported for all comparisons. COWAT: Controlled Oral World Association Test; RAVLT: Rey Auditory Verbal Learning Test