Table 3.

Hierarchical Regression Analyses: Conformity Motives

Variable	ΔR2	t	β	sr2	p
Step 1	.09				<.05
Cigarettes/day		−1.29	−.11	.01	ns
Alcohol		2.27	.21	.04	<.05
MJ		−1.74	−.16	.02	ns
NA		2.10	.18	.03	<.05
Step 2	.06				ns
MMM–Enhancement		−1.49	−.17	.02	ns
MMM–Social		2.28	.25	.04	<.05
MMM–Expansion		.46	.05	.00	ns
MMM–Coping		1.19	.12	.01	ns
Step 3	.06				<.05
PA		.52	.05	.00	ns
DTS		−.55	−.06	.00	ns
ASI		2.37	.24	.04	<.05

Note. F(11, 130) = 2.82, p < .01. MJ = frequency of marijuana use; NA = Negative Affectivity subscale of the Positive Affect Negative Affect Scale (Watson, Clark, & Tellegen, 1988); MMM = Marijuana Motives Measure (J. Simons, Correia, Carey, & Borsari, 1998); PA = panic attack during carbon dioxide–enriched air challenge (yes/no); DTS = Distress Tolerance Scale total (J. S. Simons & Gaher, 2005); ASI = Anxiety Sensitivity Index total (Reiss, Peterson, Gursky, & McNally, 1986).

^aCigarettes/day = Average number of cigarettes smoked per day.

^bAlcohol = frequency of alcohol use.