Table 1.

Neuropsychological Test Details

Cognitive Domain	Number of Items/Tasks	Source of Items/Tasks	Range of Raw Scores	Mean (SD) of Raw Scores
Orientation (time and place)	6	MMSE (11)	0–6	3.3 (2.1)
Immediate verbal memory (object)	3	MMSE (11)	0–3	2.7 (0.8)
Immediate verbal memory (story)	6	East Boston Memory Test (12)	0–6	3.4 (1.7)
Delayed verbal memory (object)	3	MMSE (11)	0–3	2.2 (1.0)
Delayed verbal memory (story)	6	East Boston Memory Test (12)	0–6	3.3 (1.8)
Attention (serial 3s)	5	Weschler Adult Intelligence scale (13)	0–5	3.8 (1.8)

Note: MMSE = Mini-Mental State Examination.