Table 3 Coefficients of the multiple regression analyses with RMC at T0, T1, and T2 as dependent variable. Interactions with IED are added at step 2

1

IED

− 49.09

− 76.69- -21.49

.004^b

− 44.23

− 79.77- -8.69

.05 ^b

−38.34

−75.51- -1.16

.09 ^b

Observing

−63.45

−106.91- -19.99

.004 ^b

−77.61

− 131.57- -23.65

.008 ^b

− 79.90

− 143.32- -16.48

.09 ^b

Describing

−7.93

−47.72-31.86

.74

−14.91

−67.23-37.41

.71

−3.00

−64.02-58.03

.92

Acting with awareness

32.77

−7.79-73.32

.23 ^b

50.85

−1.58-103.27

.19 ^b

35.07

−26.56-96.71

.37

Accepting without judgment

15.46

−19.88-50.80

.60

22.47

−21.86-66.80

.66

29.31

−21.15-79.78

.37

Nonreactivity

31.31

−4.00-66.62

.22 ^b

15.60

−29.44-60.65

.71

39.95

−10.12-90.01

.28

2

IED

−52.65

−80.45--24.85

.004 ^b

−46.58

−82.50--10.66

.05 ^b

−36.62

−74.83-1.59

.23

Observing

−65.43

−108.88- -21.97

.004 ^b

−79.09

− 133.31- -24.88

.008 ^b

− 78.83

− 142.82- -14.83

.11 ^b

Describing

−9.36

−49.12-30.40

.73

−16.43

−69.06-36.19

.71

−4.09

−65.30-57.13

.92

Acting with awareness

36.51

−4.25- 77.27

.22 ^b

54.50

1.69–107.31

.16 ^b

38.52

−23.72-100.76

.37

Accepting without judgment

12.50

−22.84- 47.84

.64

19.31

−25.22-63.84

.69

29.77

−21.10-80.63

.37

Nonreactivity

30.37

−4.90-65.65

.22 ^b

15.92

−29.28-61.11

.71

38.67

−11.55-88.90

.28

IED x observing

−8.86

−63.66-45.95

.75

−6.00

−76.31-64.31

.87

7.25

−69.56-84.06

.92

IED x describing

18.77

−30.57-68.12

.64

−7.00

− 73.59-59.59

.87

− 31.87

− 104.72-40.99

.51

IED x acting with awareness

40.88

−12.87-94.63

.26

42.35

−24.71-109.40

.59

21.80

−56.12-99.72

.70

IED x accepting without judgment

13.43

−31.86-58.71

.68

10.75

−44.88-66.38

.80

−46.55

−107.05-13.95

.28

IED x nonreactivity

24.88

−16.58-66.35

.41

30.49

−31.06-92.03

.66

53.48

−11.87-118.83

.11