. Author manuscript; available in PMC: 2012 Sep 1.

Published in final edited form as: Drug Alcohol Depend. 2011 Feb 15;117(2-3):118–125. doi: 10.1016/j.drugalcdep.2010.12.027

Table 2. Associations between Smoking, and Craving, Restlessness, Arousal, Attention Disturbance, and Negative Affect (Mood).

	Smoking	Smoking
	No Control	Controlled for Restrictions
Craving	+0.86^***	+0.65^***
Craving	0.0001	0.0001
Restlessness	-0.01	-0.05
Restlessness	0.64	0.11
Negative Affect	-0.20^***	-0.20^***
Negative Affect	0.0002	0.0001
Arousal	-0.001	-0.0002
Arousal	0.68	0.75
Attention Disturbance	-0.22^***	-0.24^***
Attention Disturbance	0.0001	0.0001
Number of observations	2808	2800

^***

Significant at the 1% level

p-values for null of β=0 in italics