Table 2.

Spearman correlations between semantic fluency variables.

Variables	1	2	3	4	5
1. Number of words
2. Sub-categories named	0.46***
3. Switches	0.65***	0.68***
4. Adjusted switches	−0.01	0.44***	0.61***
5. Returns	0.59***	0.39**	0.93***	0.59**
6. Adjusted returns	0.24*	0.25*	0.78***	0.80***	0.90***

^*p < 0.05,

^**p < 0.01,

^***p < 0.001.