. 2020 Dec 14;11:572966. doi: 10.3389/fpsyg.2020.572966

Table 5.

Bootstrapped hierarchical regression results on the dependent variable social distancing for Study 3.

Variable	b_original	b	SE_b	95% CI_b
Variable	b_original	b	SE_b	LL	UL
Step 1
Constant	21.73	21.73	1.29	19.22	24.27
Social trust ^a	−8.22	−8.00	6.64	−21.49	4.54
Political trust ^a	−3.15	−3.21	2.87	−8.73	2.54
Wave ^b	−28.01	−28.00	2.58	−33.12	−22.99
Step 2
Constant	21.48	21.45	1.36	18.88	24.19
Social trust ^a	−6.72	−6.00	7.45	−22.21	6.99
Political trust ^a	−3.09	−3.05	3.09	−9.19	2.92
Wave ^b	−27.87	−27.94	2.59	−32.94	−22.78
Social trust ^a × Political trust ^a	8.24	8.41	17.35	−25.57	42.43
Social trust ^a × Wave ^b	−1.20	−1.41	13.93	−27.99	26.63
Political trust ^a × Wave ^b	7.16	7.27	5.93	−4.57	18.67
Step 3
Constant	21.54	21.50	1.37	18.92	24.29
Social trust ^a	−7.18	−6.03	7.76	−23.83	6.61
Political trust ^a	−2.93	−2.81	3.10	−9.16	3.01
Wave ^b	−28.56	−28.64	2.73	−33.90	−23.19
Social trust ^a × Political trust ^a	6.99	7.17	18.74	−30.02	43.42
Social trust ^a × Wave ^b	2.67	2.50	15.70	−27.41	34.12
Political trust ^a × Wave ^b	8.03	7.81	6.19	−3.94	20.31
Social trust ^a × Political trust ^a × Wave ^b	26.20	26.76	37.56	−47.92	99.30

b_original = coefficient for linear model without bootstrapping; b = coefficient using bootstrapping (5,000 re-samples); SE_b, bootstrapped standard error for b; CI_b, confidence interval for b; LL, lower limit; UL, upper limit. Significant estimates are presented in bold.

Mean-centered.

Contrast coded at −0.5, 0.5.