Table 1.

Summary of the neuropsychological test battery and their outcome measures

Cognitive domain	Neuropsychological test	Outcome	Reference
Processing speed and attention	Digit Symbol Coding∗	Number of items correctly coded within 2 minutes	[36]
	Stroop Words	Seconds to complete trial	[37]
	Detection	Speed (log10 milliseconds)	[38]
	Identification	Speed (log10 milliseconds)	[38]
Executive Function	Digit Span∗	Total correct trials (forwards and backwards)	[36]
	Letter Fluency (FAS)	Number of words produced	[39]
	Category Fluency (animals and boys names)	Number of words produced	[39]
	Category Fluency (fruit and furniture)	Number of words produced while switching categories	[39]
	One Back	Speed (log10 milliseconds)	[38]
Learning and Immediate Recall	Logical Memory 1†	Number of elements correctly recalled	[40]
	CVLT-II trials 1–5	Number of words correctly recalled	[41]
	RCFT Short Delay	Number of elements correctly drawn	[42]
	One Card Learning	Accuracy (arcsine proportion correct)	[38]
Delayed Recall	Logical Memory 2†	Number of elements correctly recalled	[40]
	CVLT-II Long Delay	Number of words correctly recalled	[41]
	RCFT Long Delay	Number of elements correctly drawn	[42]

Abbreviations: CVLT-II, California Verbal Learning Test-Second edition; RCFT, Rey Complex Figure Test; WAIS-III, Wechsler Adult Intelligence Scale–Third Edition.

^∗Subtest of the WAIS-III.

^†Story A only, subtest of the Wechsler Memory Scale–Revised.