Table 1.

BIS scores and affective state

State (n)	Manic	Depr.	Total	Attentional	Motor	Nonplanning
Interepisode (24)	−	−	74.5 ± 15.2	20.0 ± 4.3	27.7 ± 6.5	27.0 ± 6.6
Depressed (17)	−	+	80.1 ± 10.1	21.6 ± 3.7	27.5 ± 5.2	31.0 ± 4.1
Manic (16)	+	−	82.4 ± 14.5	21.6 ± 4.6	30.9 ± 6.5	29.9 ± 6.5
Mixed (17)	+	+	88.7 ± 13.0	24.8 ± 4.0	31.3 ± 5.3	32.6 ± 4.8
2-way ANOVA F (1,70) (p)	Mania		6.8 (0.011)	6.2 (0.015)	6.4 (0.014)	2.9 (0.1)
	Depression		3.5 (0.07)	6.0 (0.017)	0	6.0 (0.017)
	Mania × depression		0.0	0.7	0	0.2
F (df=3, 70) 1-way ANOVA (p)			4.1 (0.01)	4.88 (0.004)	2.51 (0.06)	3.31 (0.025)
Post hoc (Duncan multiple range), p < 0.05			I < manic I < mixed D < mixed	I < mixed M < mixed D < mixed	I < manic (0.08) I < mixed D < mixed	I < depressed I < mixed

The “Manic” and “Depr.” columns show whether subjects met DSM-IV criteria for a manic or depressive episode.

Post-hoc shows comparisons for which p < 0.05. Comparisons of interest were I (interepisode) vs manic, depressed, or mixed; Manic (M) vs mixed, and depressed (D) vs mixed.