Selective Age Effects on Visual Attention and Motor Attention during a Cued Saccade Task

Table 1

Means and standard deviations (in parentheses) for younger and older participants in the easy and hard cued saccade task conditions.

Dependent measure	Younger		Older
	Easy	Hard	Easy	Hard
Visual attention error rate; (%)	10.22 (3.36)	7.52 (3.61)	40.42 (3.52)	39.56 (3.27)
Target selection error rate; (%)	0 (0)	30.72 (20.22)	1.84 (2.36)	44.69 (15.62)
Reaction time (ms)	568.50 (78.42)	735.79 (132.91)	773.79 (142.03)	902.33 (191.17)
Saccade endpoint accuracy; (°)	2.58 (1.08)	2.86 (1.07)	2.81 (0.934)	3.41 (0.882)
Saccade endpoint variability; (°)	1.69 (1.00)	1.79 (0.799)	1.60 (0.586)	1.78 (0.715)