. Author manuscript; available in PMC: 2013 Dec 1.

Published in final edited form as: Psychol Addict Behav. 2012 May 28;26(4):838–849. doi: 10.1037/a0028449

Table 1.

Descriptive Statistics and Intercorrelation of Personality Traits, Past-Year Psychopathology, and Baseline Characteristics

		Intercorrelations
		1.	2.	3.	4.	5.	6.
Personality and Psychopathology
1. Positive emotionality, M(SD)	71.7 (15.1)^c	-
2. Negative emotionality, M(SD)	32.2 (13.7)^c	−.10^***	-.
3. Constraint, M(SD)	81.8 (13.5)^c	−.07^*	−.05	-
4. Anxiety disorder, n(%)	188 (13.8%)	−12^†	.24^†	−.002	-
5. Mood disorder, n(%)	61 (4.5%)	−.10^***	.14^†	−.004	.22^†	-
6. Substance use disorder, n(%)	80 (5.9%)	−.01	.14^†	−.08^**	.14^†	.05	-
Sample Characteristics		Correlations with Personality and Psychopathology
Age, M(SD)	44.8 (11.1)	−.14^†	−.11^†	.17^†	−.10^***	−.03	−.08^**
Female, n(%)^a	796 (58.3%)	−.004	−.03	.17^†	.09^**	.05	−.08^**
Caucasian, n(%)^b	1148 (84.1%)	.08^**	−.18^†	−.19^†	−.07^**	−.05	−.05^*
FTND, M(SD)	5.4 (2.1)	−.10^***	.12^†	.02	−.001	.04	−.03

Note. N = 1365. Correlations among continuous variables are Pearson correlation coefficients. Correlations between continuous and dichotomous variables are point-biserial correlation coefficients. Correlations among dichotomous variables are Spearman rho coefficients. FTND = Fagerström Test of Nicotine Dependence.

Female coded as 1, Male coded as 0.

Caucasian coded as 1, Non-Caucasian coded as 0.

Raw unstandardized score.

p < .05,

^**

p < .01,

^***

p < .001,

^†

p < .0001