Table 3. Parameters of attentional performance in the KITAP [19], [34] as indexed by the median (MD) of reaction time (RT), standard deviation (SD) of RT, error performance (ER) and omissions (OM).

MD of RT	SD of RT	ERRORS	OM
Alertness	Distractibility	Flexibility	Scanning
Distractibility	Visual Scanning		Go/No-go
Sustained attention	Go/No-go		Divided Attention
	Flexibility