Table 2.

Functions measured by each task.

Task	Function
	Executive Functioning	Memory	Psycho­motor speed	Vigilance	Subjective Drug Effects
N-back task	Xa	X
Stop Signal Task	X
Adaptive tracking	X		X	X
Visual Verbal Learning Test–15		X
Facial encoding and recognition task		X
Eye movements			X
Pharmaco-electroencephalography			X
Bond and Lader Visual Analog Scale					X

^aX: task belongs to the function in the column.