Table 2.
Predictor variable | Outcome variables |
|||||
Marijuana PBS use |
Marijuana use frequency |
Marijuana related consequences |
||||
β | [99% CI] | β | [99% CI] | β | [99% CI] | |
Sex | ||||||
Total | .16 | [.10, .22] | -.14 | [-.20, -.08] | -.17 | [-.23, -.11] |
Total indirecta | – | – | -.08 | [-.11,-.05] | -.07 | [-.09, -.04] |
Marijuana PBS use | – | – | -.08 | [-.11,-.05] | -.04 | [-.06, -.02] |
Marijuana use frequency | – | – | – | – | -.01 | [-.02, -.00] |
Marijuana PBS use – marijuana use frequency | – | – | – | – | -.01 | [-.02, -.01] |
Direct | .16 | [.10, .22] | -.07 | [-.12,-.01] | -.10 | [-.16, -.04] |
Age at first use | ||||||
Total | .07 | [-.07, .21] | -.04 | [-.15, .08] | -.08 | [-.19, .03] |
Total indirecta | – | – | -.03 | [-.10, .03] | -.03 | [-.08, .03] |
Marijuana PBS use | – | – | -.03 | [-.10, .03] | -.02 | [-.05, .02] |
Marijuana use frequency | – | – | – | – | -.00 | [-.01, .01] |
Marijuana PBS use – marijuana use frequency | – | – | – | – | -.01 | [-.02, .01] |
Direct | .07 | [-.07, .21] | -.00 | [-.06, .06] | -.06 | [-.12, .01] |
Premeditation | ||||||
Total | .18 | [.09, .27] | -.04 | [-.12, .05] | -.10 | [-2.10, .10] |
Total indirecta | – | – | -.08 | [-.13,-.04] | -.05 | [-.01, -.02] |
Marijuana use frequency | – | – | – | – | .01 | [-1.27, .37] |
Marijuana PBS use – marijuana use frequency | – | – | – | – | -.02 | [-.03, -.01] |
Direct | .18 | [.09, .27] | .05 | [-.03, .12] | -.05 | [-.15, .05] |
Perseverance | ||||||
Total | .11 | [.01, .20] | -.09 | [-.18, .01] | -.05 | [-.15, .05] |
Total indirecta | – | – | -.05 | [-.10, -.00] | -.04 | [-.08, -.01] |
Marijuana PBS use | – | – | -.05 | [-.10, -.00] | -.03 | [-.05, -.00] |
Marijuana use frequency | – | – | – | – | -.01 | [-.02, .01] |
Marijuana PBS use – marijuana use frequency | – | – | – | – | -.01 | [-.02, .00] |
Direct | .11 | [.01, .20] | -.04 | [-.12, .05] | -.01 | [-.10, .09] |
Sensation seeking | ||||||
Total | .01 | [-.06, .09] | -.01 | [-.08, .07] | -.02 | [-.11, .06] |
Total indirecta | – | – | -.01 | [-.04, .03] | -.01 | [-.01, .01] |
Marijuana PBS use | – | – | -.01 | [-.04, .03] | .00 | [-.02, .02] |
Marijuana use frequency | – | – | – | – | -.00 | [-.42, .34] |
Marijuana PBS use – marijuana use frequency | – | – | – | – | -.00 | [-.01, .01] |
Direct | .01 | [-.06, .09] | -.00 | [-.07, .07] | -.02 | [-.10, .06] |
Positive urgency | ||||||
Total | -.02 | [-.12, .09] | -.03 | [-.13, .08] | -.08 | [-.19, .03] |
Total indirecta | – | – | .01 | [-.04, .06] | .00 | [-.04, .04] |
Marijuana PBS use | – | – | .01 | [-.04, .06] | .00 | [-.02, .03] |
Marijuana use frequency | – | – | – | – | -.01 | [-.02, .01] |
Marijuana PBS use – marijuana use frequency | – | – | – | – | .00 | [-.01, .01] |
Direct | -.02 | [-.12, .09] | -.03 | [-.12, .06] | -.08 | [-.18, .03] |
Negative urgency | ||||||
Total | .05 | [-.05, .16] | -.06 | [-.16, .04] | .21 | [.09, .32] |
Total indirecta | – | – | -.03 | [-.07, .02] | -.02 | [-.06, .02] |
Marijuana PBS use | – | – | -.03 | [-.07, .02] | -.01 | [-.04, .01] |
Marijuana use frequency | – | – | – | – | -.01 | [-.02, .01] |
Marijuana PBS use – marijuana use frequency | – | – | – | – | -.01 | [-.01, .01] |
Direct | .05 | [-.05, .16] | -.03 | [-.13, .06] | .23 | [.13, .33] |
Social motives | ||||||
Total | -.03 | [-.11, .06] | .00 | [-.09, .09] | -.02 | [-.11, .07] |
Total indirecta | – | – | .01 | [-.03, .05] | .01 | [-.04, .04] |
Marijuana PBS use | – | – | .01 | [-.03, .05] | .01 | [-.02, .03] |
Marijuana use frequency | – | – | – | – | -.00 | [-.02, .01] |
Marijuana PBS use – marijuana use frequency | – | – | – | – | .00 | [-.01, .01] |
Direct | -.03 | [-.11, .06] | -.01 | [-.09, .07] | -.03 | [-.11, .05] |
Coping motives | ||||||
Total | -.22 | [-.30, -.14] | .20 | [12, .29] | .21 | [.13, .29] |
Total indirecta | – | – | .10 | [.07, .14] | .09 | [.06, .13] |
Marijuana PBS use | – | – | .10 | [.07, .14] | .06 | [.03, .08] |
Marijuana use frequency | – | – | .02 | [.00, .04] | ||
Marijuana PBS use – marijuana use frequency | – | – | – | – | .02 | [.01, .03] |
Direct | -.22 | [-.30, -.14] | .10 | [.03, .18] | .11 | [.04, .19] |
Enhancement motives | ||||||
Total | -0.6 | [-.16, .03] | .11 | [.03, .19] | .04 | [-.05, .12] |
Total indirecta | – | – | .03 | [-.02, .08] | .04 | [.00, .07] |
Marijuana PBS use | – | .03 | [-.02, .08] | .02 | [-.01, .04] | |
Marijuana use frequency | – | – | – | .02 | [-.00, .03] | |
Marijuana PBS use – marijuana use frequency | – | – | – | – | .01 | [-.00, .01] |
Direct | -0.6 | [-.16, .03] | .08 | [.01, .16] | -.00 | [-.08, .08] |
Conformity motives | ||||||
Total | .10 | [.02, .19] | -.15 | [-.23, -.07] | .06 | [-.04, .16] |
Total indirecta | -.05 | [-.09,-.01] | -.05 | [-.09, -.02] | ||
Marijuana PBS use | – | – | -.05 | [-.09,-.01] | -.03 | [-.05, -.00] |
Marijuana use frequency | – | – | – | – | -.02 | [-.03, -.00] |
Marijuana PBS use – marijuana use frequency | – | – | – | – | -.01 | [-.02, .00] |
Direct | .10 | [.02, .19] | -.10 | [-.18, -.03] | .12 | [.03, .21] |
Expansion motives | ||||||
Total | .13 | [-.19, -.06] | .19 | [.11, .27] | .07 | [.00, .14] |
Total indirecta | – | – | .06 | [.03, .10] | .07 | [.04, .10] |
Marijuana PBS use | – | – | .06 | [.03, .10] | .03 | [.01, .06] |
Marijuana use frequency | – | – | – | .02 | [.01, .04] | |
Marijuana PBS use – marijuana use frequency | – | – | – | .01 | [.00, .02] | |
Direct | .13 | [-.19, -.06] | .13 | [.06, .20] | .00 | [-.07, .07] |
PBS use | ||||||
Total | -.47 | [-.53,-.41] | -.35 | [-.41,-.28] | ||
Total indirect (marijuana use frequency) | -.09 | [-.13, -.05] | ||||
Direct | – | – | -.47 | [.53,-.41] | -.26 | [-.34,-.17] |
Notes: Significant associations are in bold typeface for emphasis and were determined by a 99% bias-corrected unstandardized bootstrapped confidence interval (based on 10,000 bootstrapped samples) that does not contain zero.
Reflects the combined indirect associations via marijuana PBS use, marijuana use frequency, marijuana PBS use via marijuana use frequency.