TABLE2.

Prediction of Marijuana-Related Cognitions and Use Characteristics by Marijuana Motives

	Using	Quitting
	Intention B (SE)	Self-Efficacy B (SE)	Intention B (SE)	Desire B (SE)
Motives to Abstain
Neg. Consequences	−.32 (.16)*	.12 (.17)	.41 (.17)*	.07 (.14)
Lack of Interest	.21 (.17)	.07 (.17)	−.13 (.17)	−.15 (.15)
Personal/Peer Beliefs	−.18 (.13)	.41 (.17)*	.21 (.17)	.58 (.15)***
Motives to Use
Social	−.03 (.13)	−.31 (.14)*	−.28 (.15)*	−.07 (.15)
Coping	.02 (.10)	−.03 (.11)	−.05 (.12)	−.22 (.12)
Enhancement	.34 (.10)***	−.02 (.12)	−.17 (.11)	−.19 (.11)
Conformity	−.36 (.15)*	.04 (.13)	.17 (.13)	.20 (.13)
Expansion	.33 (.11)**	−.02 (.10)	.08 (.11)	.13 (.01)
Overall Model
Total R2	.45***	.36***	.44***	.35***
N	162	162	161	161

Note. Neg. Consequences = abstinence motives related to negative consequences associated with marijuana use; Lack of Interest = abstinence motives associated with disinterest in marijuana use; Personal/Peer Beliefs = abstinence motives associated with personal/peer belief against marijuana use; Social = marijuana use motives associated with social facilitation; Coping = marijuana use motives relating to decreasing negative affect; Enhancement = marijuana use motives associated with increasing positive emotions; Conformity = marijuana use motives indexing avoidance of social rejection; Expansion = marijuana use motives related to marijuana’s psychedelic properties. Unstandardized parameter estimates presented above.

^*p ≤ .05,

^**p ≤ .01,

^***p ≤ .001.