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. Author manuscript; available in PMC: 2009 Dec 1.
Published in final edited form as: J Psychiatr Res. 2008 Apr 15;43(2):138–147. doi: 10.1016/j.jpsychires.2008.03.002

Table 1.

Descriptive Data and Zero-order Relations between Variables

Variables 1 2 3 4 5 6 7 8 9 10 11 12 13 M SD
1 Cigarettes/day1 --- .26** −.01 .08 .05 .02 .20** .31** .33** .19** .04 .05 .17* 16.44 12.84
2 Alcohol Use2 --- .33** −.03 .01 .06 .01 −.04 −.20** −.14 .04 .09 −.02 6.75 5.05
3 Marijuana use3 --- −.01 .10 −.04 .01 −.01 −.09 −.08 .01 .01 .08 5.55 2.45
4 Negative Affectivity4 --- .71** .66** .32** .34** .36** .41** .21** .20** .46** 20.35 8.31
5 ASI-Total Score5 --- .57** .43** .38** .37** .41** .23** .14 .49** 20.81 13.29
6 DERS-Total Score6 --- .40** .40** .31** .37** .27** .12 .45** 80.87 22.69
7 RFS: Stimulation7 --- .50** .44** .48** .31** .26** .28** 2.56 .90
8 RFS: Habitual --- .56** .46** .26** .08 .34** 2.00 .75
9 RFS: Addictive --- .69** .23** .35** .51** 3.00 .84
10 RFS: Negative Affect
Reduction (Coping) --- .26** .38** .46** 3.22 .86
11 RFS: Sensorimotor --- .42** .26** 2.72 .10
12 RFS: Relaxation --- .16* 3.84 .84
13 BCS-Total Score8 --- 26.86 11.83
*

Note: = p < .05

**

p < .01

1

average number of cigarettes smoked per day

2

alcohol use (number of drinks per occasion X number of occasions)

3

average number of times marijuana used in the past 30 days

4

Negative Affect sub-scale, Positive Affect Negative Affect Scale (PANAS;Watson, Clark, & Tellegen, 1988)

5

ASI: Anxiety Sensitivity Index (Reiss, Peterson, Gursky, & McNally, 1986)

6

DERS: Difficulties in Emotion Regulation Scale (Gratz & Roemer, 2004)

7

RFS: Reasons for Smoking (Ikard, Green, & Horn, 1969)

8

BCS: Barriers to Cessation Scale (Macnee & Talsma, 1995).