Table 3.

Reports of Patients’ Scores: Mean (No. of Cubes/Squares/Digits) Correctly Recalled in Short-Term Memory and (SD) for Each Working Memory Task Performed by the Groups.^a

Group	MMSE	Reaching Space Working Memory	Egocentric Topographical Working Memory	Verbal Working Memory
		CBT (No. of Cubes)	WalCT (No. of Squares)	Digit Span (No. of Digits)
Patients with AD (no. = 7)	22.23 (0.78)	3.71 (0.95)	3.00 (0.82)	5.43 (0.98)
C participants (no. = 20)	27.44 (2.08)	3.85 (0.67)	3.8 (0.83)	5.39 (0.86)

Abbreviations: AD, Alzheimer’s disease; CBT, Corsi Block-Tapping Test; MMSE, Mini-Mental State Examination; SD, standard deviation; WalCT, Walking Corsi Test.

^a C participants performed only the WalCT and CBT. Mean and SD of MMSE score are reported in the second column.