Table 3. Analysis of Short Memory Span, Language and Executive functions.

	Spatial span (Corsi)*	Digit span forward*	Semantic fluency**	Token test*	Phonemic fluency*	Digit span backward*	Tower of London*
Coeff	−0.37684	−0.31992	−0.41995	−0.42148	−0.47846	−0.26861	−0.39824
P	0.0023	0.0094	0.0005	0.0005	<0.0001	0.0305	0.0013
FDR	0.0107	0.0282	0.0042	0.0042	0.0014	0.0645	0.0078
N	63	65	65	65	65	65	62

Coefficient of correlation with age (coeff), False Discovery Rate value (FDR) and number of evaluated DS persons are reported for each item. In bold significant p values are reported. * =  Spearman non-parametric correlation. ** =  Pearson parametric correlation.