The interplay of daily affect and impulsivity measured by mobile surveys in bipolar disorder

International Journal of Bipolar Disorders

Table 2 Summary of variable means, standard deviations, and bivariate correlations

Measure	Mean	SD	2	3	4	5	6	7	8	9	10
1. Barratt Impulsiveness Scale Total Score	61.28	13.96	0.18*	0.29*	0.33*	0.33**	−0.39**	0.51**	0.43**	0.16	0.40**
2. 5-Choice CPT Task: Commission Errors	5.20	11.24	–	− 0.10	0.04	0.16	− 0.09	0.18*	0.14	0.18*	0.19*
3. YMRS Score (BD group only)	5.49	4.53		–	0.24*	0.31*	−0 .21	0.18	0.19	0.08	0.10
4. HAM-D score (BD group only)	18.39	10.52			–	0.22	− 0.48**	0.56**	−0 .09	−0 .11	0.19
5. EMA Impulsivity Daily Mean	1.65	0.80				–	−0.27**	0.46**	0.69**	0.29**	0.36**
6. EMA Positive Affect Daily Mean	4.77	1.07					–	− 0.67**	−0 .29**	−0 .17*	− 0.37**
7. EMA Negative Affect Daily Mean	1.86	0.89						–	0.42**	0.19*	0.59**
8. EMA Impulsivity RMSSD	0.6244	.5335							–	0.48**	0.58**
9, EMA Positive Affect RMSSD	0.765	0.324								–	0.54**
10. EMA Negative Affect RMSSD	0.586	0.371									–