Table 1.

Mean subsystem difference scores for meditators and controls from each age group.

Group	Age	Alerting		Orienting		Conflict monitoring
								RT	Accuracy (%)	RT	Accuracy (%)	RT	Accuracy (%)
Control	13							54.43	−1.8	66.18	0.18	159.59	5.5
	14	49.10	−0.71	56.69	1.7	130.69	4.3
	15	45.72	−0.58	62.74	1.3	130.32	2.1
Meditation	13	41.32	−0.064	61.40	0.39	124.20	3.5
	14	36.08	0.33	57.98	1.3	128.23	2.4
	15	32.53	0.91	62.63	0.56	93.29	1.9