Table 1.

Eight factors with corresponding measures in neurocognitive battery.

Attention	Visual Working Memory
CANTAB* Rapid Visual Information Processing (Total hits, A‘, and mean latency)[19]	CANTAB Stockings of Cambridge (Mean subsequent thinking time)[19]
	Rey Complex Figure (Immediate and delayed recall)[68]
Concentration
Digit Vigilance Test (Time and errors)[65]	Executive Function
	CANTAB Stockings of Cambridge (Mean Initial thinking time and problems solved in minimum moves)[19]
Verbal Memory
Auditory Verbal Learning Test (Trial 6 #, delay and total correct)[66]	CANTAB Spatial Working Memory (Errors and strategy)[19]
Rivermead Story (Immediate and delayed recall)[67]
	Psychomotor Speed
Visual Memory	Grooved Pegboard (Dominant and non-dominant hand time)[69]
CANTAB Paired Associate Learning (Stages completed and total errors adjusted)[19]
	Digit Symbol Substitution[70]
Rey Complex Figure (Copy)[68]
	Mental Flexibility
	Delis Kaplan Color Word Interference Test (Scaled scores 1 and 2, composition scaled score, inhibition switching norming method scaled score)[71]

CANTAB = Cambridge Neuropsychological Test Automated Battery