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. Author manuscript; available in PMC: 2020 Apr 27.
Published in final edited form as: J Res Pers. 2020 Jan 15;85:103914. doi: 10.1016/j.jrp.2020.103914

Table 5.

Between-Person Bivariate Correlations between Alcohol-Related Outcomes and MIS Scores

RAPI DDQ Typical DDQ Heaviest MSSD MIS
RAPI -
DDQ Typical .27** [.10, .43] -
DDQ Heaviest .27** [.10, .43] .79** [.71, .85] -
MSSDa .06 [−.26, .36] .06 [−.25, .37] .16 [−.15, .45] -
MIS .27** [.11, .42] -.04 [−.20, .14] -.05 [−.22, .12] .46** [.32, .58] -
M 1.44 4.89 7.10 10.27 24.96
SD .36 2.65 3.86 8.63 13.50

Note.

**

p < .01

*

p < .05

RAPI = past-year alcohol-related problems, as assessed by the Rutgers Alcohol Problem Index; DDQ Typical = past-30-day alcohol consumption over a typical week, as assessed by the DDQ-R; DDQ Heaviest = past-30-day alcohol consumption over a heavy week, as assessed by the DDQ-R; MSSD = mean squared successive difference of MIS scores; MIS = aggregate MIS scores (averaged across 10 days of assessment). Ninety-five percent confidence intervals are contained in brackets.

a

Correlations with MSSD of MIS scores reflect partial correlations after accounting for aggregate MIS scores consistent with Dejonckheere et al. (2019). Sample 2 Level-2 n = 136–147.