Table 6.

Cognitive factors after undergoing factor analysis and component tests

Factors	Neuropsychological test scores included
Learning	RAVLT (total learning; trials 1–5, short-term recall; trial 6 and long-term recall)
Language	Animal naming, 30-item Boston Naming Test, FAS
Memory	Logical Memory Story A (immediate and delayed)
Executive/processing speed	Trail Making Test B, Trail Making Test A, Stroop Interference, Block Design Grooved Pegboard Test, BVRT recognition, Grooved Pegboard Test, Digit Symbol,