Table 3.

Outcome data.

Test	Assessment	Group
		GMT M(SD)	CTL M(SD)
SART		(n = 10)	(n = 8)
Commission errors	Baseline	24.80 (14.13)	30.25 (20.82)
	Post-intervention	21.20 (15.32)	29.88 (23.44)
	Follow-up	17.40 (10.84)	23.14 (21.62)
Omission errors	Baseline	30.55 (32.51)	20.25 (15.23)
	Post-intervention	11.73 (16.99)	18.21 (19.14)
	Follow-up	8.93 (14.17)	22.29 (10.67)
Reaction time	Baseline	467.07 (134.23)	421.46 (110.01)
	Post-intervention	440.20 (108.95)	405.67 (109.72)
	Follow-up	434.08 (92.21)	428.56 (126.50)
Coefficient	Baseline	0.29 (0.09)	0.29 (0.07)
of variation	Post-intervention	0.26 (0.05)	0.28 (0.11)
	Follow-up	0.25 (0.06)	0.28 (0.08)
D–KEFs tower		(n = 11)	(n = 7)
Total achievement	Baseline	13.55 (4.52)	15.63 (4.81)
score	Post-intervention	16.64 (3.70)	17.14 (4.81)
	Follow-up	19.27 (2.94)	17.71 (3.15)
Rule violation	Baseline	0.19 (0.15)	0.11 (0.19)
per item ratio	Post-intervention	0.00 (0.00)	0.05 (0.09)
	Follow;-up	0.02 (0.04)	0.03 (0.05)
Hotel task		(n = 11)	(n = 8)
Number of tasks	Baseline	4.55 (0.82)	4.38 (1.06)
attempted	Post-intervention	4.64 (0.81)	5.0 (0.00)
	Follow-up	4.91 (0.30)	4.86 (0.38)
Deviations from	Baseline	446.91 (198.04)	473.50 (179.45)
optimal time	Post-intervention	699.55 (256.49)	470.88 (159.62)
	Follow-up	580.09 (234.55)	706.00 (305.66)
CFQ		(n = 11)	(n = 8)
Total score	Baseline	43.360 (23.14)	52.25 (13.50)
	Post-intervention	40.73 (19.13)	54.38 (7.03)
	Follow-up	40.18 (20.19)	44.29 (7.76)
DEX		(n = 11)	(n = 8)
Total score	Baseline	27.27 (19.27)	36.38 (10.88)
	Post-intervention	25.18 (15.97)	37.13 (13.46)
	Follow-up	20.82 (16.58)	32.57 (10.91)
GMT-Q		(n = 10)	(n = 6)
Total score	Baseline	136.30 (88,37)	207.86 (62.62)
	Post-intervention	99.55 (69.74)	200.00 (59.27)
	Follow-up	106.00 (80.67)	179.71 (76.26)

N's are provided as data were missing for certain measures.

Framed cells indicate significant effects in comparison to baseline for GMT group (p < 0.05).

There were no significant effects for the BHW group.