Table VII.

P and r values of correlation analysis between global LORETA solutions and neuropsychological data in AD and MCI subjects as a single group

Cognitive function	Neuropsychological test	Global delta	Global alpha1
Global cognitive function	MMSE (N = 143)	r = −0.37; P <0.0001	r = 0.33; P <0.0001
Structural verbal memory	Prose memory (N = 143)	N.S.	N.S.
Executive function	Trail making test part A (N = 122)	N.S.	N.S.
Executive function	Trail making test part B (N = 122)	N.S.	N.S.
Executive function	Trail making test A–B (N = 122)	N.S.	N.S.
Visuospatial and visuoconstructive abilities	Figure Rey copy (N = 143)	N.S.	N.S.
Visuospatial memory	Figure Rey recall (N = 143)	N.S.	N.S.
Language production	Verbal fluency for letter (N = 143)	r = −0.23; P < 0.005	N.S.
Language production	Verbal fluency for category (N = 143)	r = −0.29; P < 0.001	r = 0.28; P < 0.001