Table 2.

Associations between mean levels and instability of impulsivity with baseline clinical variables.

	Mean Subjective Impulsivity Rating Pearson r (p-value)	Subjective Impulsivity Within-person Standard Deviation Pearson r (p-value)
Age	−0.221 (0.171)	−0.207 (0.200)
Education	−0.145 (0.371)	−0.222 (0.169)
RBANS Total Baseline	−0.453 (0.004)	−0.307 (0.060)
MADRS Total Baseline	0.279 (0.081)	0.161 (0.319)
YMRS Total Baseline	0.417 (0.007)	0.389 (0.013)
MAQ Total	0.436 (0.006)	0.317 (0.049)
	Group Mean (SD) test statistic, p-value	Group Mean (SD) Test statistic, p-value
Gender	Women=2.4 (1.4)	Women=1.1 (0.7)
	Men=2.5 (1.3)	Men=1.0 (0.5)
	t(38)=0.1, p=0.921	t(38)=0.4, p=0.667
Ethnicity	White=2.4 (1.0)	White: 1.1 (0.6)
	Non-White=2.6 (1.7)	Non=White: 1.0 (0.7)
	t(38)=0.5, p=0.610	t(38)=0.2, p=0.850
MINI Suicide Risk	None=1.8 (0.7)	None: 0.7 (0.5)
	Low=2.6 (1.5)	Low: 1.1 (0.4)
	Medium/High=3.2 (1.3)	Medium/High: 1.4 (0.5)
	F(df, 2,38)=3.7, p=0.034	F(df, 2,38)=0.022

RBANS: Repeatable Assessment Battery for Neurocognitive Status; MADRS: Montgomery Asberg Depression Rating Scale; YMRS: Young Mania Rating Scale; MAQ: Morisky Adherence Questionnaire; MINI: MINI International Neuropsychiatric Interview.