Table 3.

Regression results for three mediation models.

Y	Path	b	SE	T
FTND	a1	1.617	0.461	3.511**
	a2	−0.026	0.072	−0.361
	a3	0.020	0.007	2.785**
	b1	−0.001	0.020	−0.027
	b2	1.213	0.129	9.419**
	c′	−0.372	0.195	−1.903
	c	−0.357	0.211	−1.695
BCSa	b1	0.134	0.092	1.452
	b2	6.012	0.598	10.054**
	c′	0.168	0.909	0.185
	c	0.425	0.997	0.426
AISa	b1	−0.043	0.093	−0.459
	b2	5.794	0.601	9.642**
	c′	−0.795	0.913	−0.870
	c	−0.825	0.988	−0.835
COb	a1	1.668	0.471	3.540**
	a2	−0.030	0.073	−0.407
	a3	0.018	0.007	2.432*
	b1	−0.067	0.113	−0.593
	b2	2.373	0.736	3.222**
	c′	−0.121	1.109	−0.110
	c	−0.232	1.103	−0.211

^*p<0.05;

^**p<0.01.

^aPaths a₁, a₂, and a₃ do not change across criterion outcomes 1–3 (n =461). To eliminate redundancy, these paths are only presented for Model 1.

^bPaths a₁, a₂, and a₃ are presented for criterion outcome 4 separately because of the smaller sample size for these analyses (n =237). Note: FTND (Nicotine dependence; Y₁), BCS (Barriers to Smoking Cessation total score; Y₂), AIS (Affective inflexibility; Y₃), and CO (Expired carbon monoxide; Y₄).