. Author manuscript; available in PMC: 2014 Mar 1.

Published in final edited form as: Addict Behav. 2012 Oct 26;38(3):1782–1787. doi: 10.1016/j.addbeh.2012.10.009

Table 3.

Correlations of Intolerance for Discomfort Questionnaire-Smoking (IDQ-S) Scales and Other Measures of Intolerance for Discomfort with Smoking Dependence and History Variables

	Min to first cigarette of day ^a	FTND total	# cigs/ day past week	# 12-hr quit attempts ^a	length of longest quit ^a
IDQ-S Withdrawal Intolerance	−.45^***	.48^***	.26^*	−.20	−.12
IDQ-S Lack of Cognitive Coping	−.23^‡	.17	.16	−.33^**	−.05
Anxiety Sensitivity Inventory	−.21	.10	−.05	−.02	−.05
PASAT completion (yes/no)	.13	−.13	−.05	.20	.07
Breath holding (secs)	.07	−.14	−.08	.21	−.08
Cold pressor task (secs)	−.04	−.08	−.15	.22^‡	−.25^‡

^‡

p < .10;

p < .05;

^**

p < .01;

^***

p < .001.

Log-transformed to correct skewness.

PASAT = Paced Auditory Serial Addition Task