TABLE 8.

Comparisons of wellbeing scores in BIS NFB subjects and control group.

	Control Group	NFB – Day 1	p-value	Cohen d
	n = 191	n = 57
Wellbeing Score Comparisons for Day 1 BIS NFB Subjects
Wellbeing Score	37.0 ± 7.5	38.8 ± 5.9	0.1074	0.3
	Control Group	NFB – Day 4	p-value	Cohen d
	n = 191	n = 57
Wellbeing Score Comparisons for Day 4 BIS NFB Subjects
Wellbeing Score	37.0 ± 7.5	41.3 ± 5.7	<0.0001	0.7
	Control Group	NFB – Day 1	p-value	Cohen d
	n = 191	n = 44
Wellbeing Score Comparisons for Day 1 BIS NFB (subjects with improved day 4 scores)
Wellbeing Score	37.0 ± 7.5	37.9 ± 5.7	0.4174	0.1
	Control Group	NFB – Day 4	p-value	Cohen d
	n = 191	n = 44
Wellbeing Score Comparisons for Day 4 BIS NFB (subjects with improved day 4 scores)
Wellbeing Score	37.0 ± 7.5	42.6 ± 4.8	<0.0001	0.9

BIS, Bispectral Index^TM; NFB, neurofeedback.