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. Author manuscript; available in PMC: 2022 Jan 1.
Published in final edited form as: Psychosom Med. 2021 Nov-Dec;83(9):959–968. doi: 10.1097/PSY.0000000000001009

Table 2.

Multilevel fixed effects for emotion reports across drug, timepoint, and drug x timepoint.

Predictors b β S.E. p Lower 95% CI Upper 95% CI
Mean negative, high arousal emotions

Intercept 1.19 .01 .283 <.001 .64 1.75
Drug −.03 −.17 .084 .742 −.19 .14
TSST Prep .38 .28 .068 <.001 .24 .51
Post-TSST .75 .63 .068 <.001 .61 .88
Drug x TSST Prep −.18 −.09 .099 .068 −.38 .01
Drug x Post-TSST −.22 −.11 .099 .026 −.42 −.03
Sex .10 .11 .063 .104 −.02 .23
BMI −.01 −.00 .023 .975 −.05 .04
SES −.01 −.04 .017 .530 −.04 .02

Mean negative, low arousal emotions

Intercept .94 .01 .187 <.001 .57 1.31
Drug .08 .13 .053 .129 −.02 .19
TSST Prep −.06 −.12 .040 .166 −.14 .02
Post-TSST .01 −.00 .040 .777 −.07 .09
Drug x TSST Prep −.02 −.02 .058 .718 −.14 .09
Drug x Post-TSST −.03 −.03 .058 .653 −.14 .09
Sex .02 .04 .042 .642 −.06 .10
BMI .01 .04 .015 .666 −.02 .04
SES .01 .09 .011 .266 −.01 .03

Mean positive, high arousal emotions

Intercept 1.81 .00 .584 .003 .66 2.96
Drug .06 .01 .151 .708 −.24 .35
TSST Prep −.03 −.03 .091 .710 −.21 .15
Post-TSST .07 .00 .091 .465 −.11 .25
Drug x TSST Prep −.02 −.01 .132 .891 −.28 .24
Drug x Post-TSST −.13 −.04 .132 .332 −.39 .13
Sex .27 .19 .131 .045 .01 .53
BMI −.02 −.04 .047 .681 −.11 .07
SES −.01 −.03 .035 .721 −.08 .06

Mean positive, low arousal emotions

Intercept 2.48 .00 .582 <.001 1.33 3.63
Drug −.18 −.05 .155 .242 −.49 .12
TSST Prep −.56 −.27 .102 <.001 −.76 −.36
Post-TSST −.61 −.35 .102 <.001 −.81 −.41
Drug x TSST Prep .25 .08 .148 .096 −.04 .54
Drug x Post-TSST .09 .03 .148 .550 −.20 .38
Sex .14 .09 .131 .304 −.12 .39
BMI −.06 −.10 .047 .232 −.15 .04
SES .01 .03 .034 .740 −.06 .08

Note: Significant effects (p<.05) are bolded. SEs are with respect to the unstandardized coefficients.